---
title: "Increase MCP server for AI agents - actionlake"
description: "Give Claude 253 Increase actions through one MCP server: ach transfers, cards, accounts. Your agent never holds the credential. 100,000 calls a month free."
canonical: https://actionlake.com/connectors/increase
updated: 2026-10-23
---

Connectors · Accounting & finance

# Increase MCP server for AI agents.

actionlake is an MCP gateway: one remote MCP server that connects Claude and other MCP clients to Increase and the rest of your systems. It gives your agent 253 Increase actions (112 reads, 80 writes and 61 that wait for a confirmation) and holds the Increase credential itself, so the agent never does. It paces Increase's limits and records every call.

[Connect Increase free](https://actionlake.com/console?start=sandbox) [See pricing](https://actionlake.com/pricing)

100,000 free calls a month. No card, no email, no password: press Start a free sandbox on the next screen and keep the key it shows you.

`claude mcp add --transport http actionlake https://connect.actionlake.com/mcp`

the first call

```
do {
  action: "increase.accounts.list",
  intent: "check which Increase account is connected"
}
# List Accounts · read · 1 upstream call
```

- 253 actions in one signed file
- 112 read look, never change
- 80 write create and update
- 61 wait for a yes destructive, confirmed first

Set up

## Connect Increase in three steps.

1. 01
   ### Add actionlake to Claude.
   Run the command once in Claude Code; its consent page can create a free sandbox: 100,000 calls a month, no card. In the Claude app, add a custom connector with the URL below and paste your key on the consent page. Creating a new sandbox from the Claude app is not yet tested by us.
   `https://connect.actionlake.com/mcp`
2. 02
   ### Connect Increase.
   Bearer token. No consent screen: your agent can connect it for you, but the key then passes through your chat. To keep it out of the model's context, paste it in the console instead. actionlake stores what you paste write-only, sealed under your tenant's key.
   - `api_key` Increase API key (dashboard > Developers > API Keys)
   - `host` Where your Increase lives: your host
   ```
   account { op: "connections.requirements", service: "increase" }
   # free: exactly what to paste, and what is found for you
   ```
3. 03
   ### Make the first call. Check before a write.
   Ask in plain words; Claude picks the action. Before anything changes, `check` validates the call and prices it, for free.
   ```
   do    { action: "increase.accounts.list" }
   # list accounts · read · 1 upstream call
   check { action: "increase.accounts.create", input: { … } }
   # free: inputs, permissions, cost and confirmations, nothing sent
   ```

Increase at a glance

**Sign-in**

Bearer token. No consent screen: your agent can connect it for you, but the key then passes through your chat. To keep it out of the model's context, paste it in the console instead.

**You provide**

`api_key`

**Setup fields**

`host`

**Limits we pace to**

50 calls a second, per connection

**API covered**

Increase API (OpenAPI 3.1.0)`api.increase.com`

**Built from**

Increase's documentation, read 23 October 2026[increase.com](https://increase.com/openapi.json) [increase.com](https://increase.com/documentation/api/overview)

**Service file**

Version 1.0.0, signed (Ed25519)

**Cached reads**

104 of 112 reads, for up to 5 minutes; a write clears what it affects

**Shared entities**

3, so ask can line Increase up with your other systems

**Data**

Processed and stored in Sydney, Australia. No US region yet

Capabilities

## What an AI agent can do in Increase.

253 actions in 70 areas. Every one carries its effect, so a key can allow the reads and hold the rest.

- **112** read look, never change
- **80** write create and update
- **61** destructive wait for a confirmation

1. ### Ach transfers
   10
   2 read · 0 write · 8 destructive
   List ACH Transfers · Retrieve an ACH Transfer · Approve an ACH Transfer · Create an ACH Transfer
2. ### Cards
   9
   3 read · 6 write · 0 destructive
   Create a Card · Create a Card details iframe · Create a Card Details Token · List Cards
3. ### Accounts
   7
   4 read · 2 write · 1 destructive
   List Accounts · Create an Account · Retrieve an Account · Update an Account
4. ### Check deposits
   7
   2 read · 5 write · 0 destructive
   Create a Check Deposit · List Check Deposits · Retrieve a Check Deposit · Sandbox: Adjust a Check Deposit
5. ### Check transfers
   7
   2 read · 0 write · 5 destructive
   List Check Transfers · Retrieve a Check Transfer · Approve a Check Transfer · Create a Check Transfer
6. ### Inbound check deposits
   7
   2 read · 3 write · 2 destructive
   List Inbound Check Deposits · Retrieve an Inbound Check Deposit · Decline an Inbound Check Deposit · Return an Inbound Check Deposit
7. ### Wire transfers
   7
   2 read · 0 write · 5 destructive
   List Wire Transfers · Retrieve a Wire Transfer · Approve a Wire Transfer · Create a Wire Transfer
8. ### Card disputes
   6
   2 read · 3 write · 1 destructive
   List Card Disputes · Retrieve a Card Dispute · Create a Card Dispute · Submit a User Submission for a Card Dispute

**62 more areas · 193 actions**

- Entities **6**
- Fednow transfers **6**
- Inbound ach transfers **6**
- Physical cards **6**
- Real time payments transfers **6**
- Account transfers **5**
- Card push transfers **5**
- Digital card profiles **5**
- Entity beneficial owners **5**
- Entity onboarding sessions **5**
- Pending transactions **5**
- Physical card profiles **5**
- Swift transfers **5**
- Wire drawdown requests **5**
- Account numbers **4**
- Card tokens **4**
- Event subscriptions **4**
- Exports **4**
- External accounts **4**
- Inbound mail items **4**
- Inbound wire transfers **4**
- Intrafi account enrollments **4**
- Intrafi exclusions **4**
- Lockbox addresses **4**
- Lockbox recipients **4**
- Real time payments requests for payment **4**
- Account statements **3**
- Ach prenotifications **3**
- Card authentications **3**
- Card purchase supplements **3**
- Card validations **3**
- Digital wallet token requests **3**
- Digital wallet tokens **3**
- Inbound fednow transfers **3**
- Inbound real time payments transfers **3**
- Inbound wire drawdown requests **3**
- Physical check batches **3**
- Programs **3**
- Card payments **2**
- Declined transactions **2**
- Entity supplemental documents **2**
- Events **2**
- Files **2**
- Inbound real time payments requests for payment **2**
- Oauth applications **2**
- Oauth connections **2**
- Real time decisions **2**
- Transactions **2**
- Account revenue payments **1**
- Card authorization expirations **1**
- Card authorizations **1**
- Card balance inquiries **1**
- Card fuel confirmations **1**
- Card increments **1**
- Card refunds **1**
- Card reversals **1**
- Card settlements **1**
- File links **1**
- Groups **1**
- Interest payments **1**
- Oauth tokens **1**
- Routing numbers **1**

Top actions

## The Increase API, shaped for agents.

The ids your agent types, what each does, and the one name it shares with other systems. 13 of Increase's 13 action names are shared with at least one other connector, so an agent learns them once.

| Action | What it does | Effect | Same name in |
| --- | --- | --- | --- |
| `increase.accounts.list` List Accounts | List Accounts. | read | `finance.bank_account.list` 35 connectors |
| `increase.transactions.list` List Transactions | List Transactions. | read | `finance.bank_transaction.list` 23 connectors |
| `increase.accounts.create` Create an Account | Create an Account. | write | `finance.bank_account.create` 24 connectors |
| `increase.transactions.get` Retrieve a Transaction | Retrieve a Transaction. | read | `finance.bank_transaction.get` 21 connectors |
| `increase.accounts.update` Update an Account | Update an Account. | write | `finance.bank_account.update` 20 connectors |
| `increase.card_disputes.list` List Card Disputes | List Card Disputes. | read | `finance.dispute.list` 11 connectors |
| `increase.ach_transfers.list` List ACH Transfers | List ACH Transfers. | read | `finance.bank_transfer.list` 10 connectors |
| `increase.ach_transfers.get` Retrieve an ACH Transfer | Retrieve an ACH Transfer. | read | `finance.bank_transfer.get` 13 connectors |
| `increase.account_statements.list` List Account Statements | List Account Statements. | read | `finance.statement.list` 5 connectors |
| `increase.card_disputes.get` Retrieve a Card Dispute | Retrieve a Card Dispute. | read | `finance.dispute.get` 12 connectors |
| `increase.card_disputes.create` Create a Card Dispute | Create a Card Dispute. | write | `finance.dispute.create` 3 connectors |
| `increase.accounts.close` Close an Account | Close an Account. | destructive | this connector |

Try it

## Prompts to paste into Claude.

Each one names the Increase actions it will call, so you know what it reads and what it changes before you send it.

1. Read read
   List the companies in Increase and flag likely duplicates by name or domain.
   calls `increase.entities.list`
2. Write write
   Create an Account in Increase. Show me exactly what you will send before you save it.
   calls `increase.accounts.create`
3. Across systems read
   Which Increase companies have invoices in ConnectWise PSA, and how many each?
   calls `increase.entities.list` `connectwise_manage.invoices.list`

Across your systems

## Increase, joined to the rest of your business.

One `ask` fetches from Increase and another system, joins the rows on the same customer on our side, and hands your agent the answer, not every row.

- Which Increase companies have invoices in ConnectWise PSA, and how many each?
  `increase.entities.list` + `connectwise_manage.invoices.list`, on `crm.company` · [ConnectWise PSA](https://actionlake.com/connectors/connectwise-psa)
- Which Increase companies have tickets in HubSpot CRM, and how many each?
  `increase.entities.list` + `hubspot_crm.tickets.list`, on `crm.company` · [HubSpot CRM](https://actionlake.com/connectors/hubspot-crm)

Also mapped by other connectors `crm.company` **227** `finance.bank_account` **25** `finance.bank_transaction` **12**

ask

```
ask {
  intent: "which Increase companies have invoices in ConnectWise PSA, and how many each",
  steps: [
    { action: "increase.entities.list", as: "co", input: {}, limit: 100, max_pages: 5 },
    { action: "connectwise_manage.invoices.list", as: "inv", input: {}, limit: 100, max_pages: 5 },
    { join: {
        left: "co",
        right: "inv",
        on: "crm.company",
        group_by: "co.name",
        select: ["co.name", "count(inv.id) as invoices"]
    } }
  ]
}
```

Example. Run it through check first: it validates the steps and prices them, and it is free.

Governance for Increase

## Destructive actions wait for a yes.

61 Increase actions are destructive. The first 10:

- Close an Account `increase.accounts.close`
- Archive an Entity `increase.entities.archive`
- Create an ACH Transfer `increase.ach_transfers.create`
- Approve an ACH Transfer `increase.ach_transfers.approve`
- Create a Wire Transfer `increase.wire_transfers.create`
- Withdraw a Card Dispute `increase.card_disputes.withdraw`
- Create a Check Transfer `increase.check_transfers.create`
- Create a Swift Transfer `increase.swift_transfers.create`
- Approve a Wire Transfer `increase.wire_transfers.approve`
- Approve a Check Transfer `increase.check_transfers.approve`

A destructive action runs only with `confirm: true`. Under the `human` policy the agent cannot confirm for itself: the run stops until a named person approves, in the console or from a signed link in an email. The cap on a key is refused before the call is sent, never after.

do increase.accounts.close confirm_policy: **human**

Close an Account?

**intent:** the user asked me to close an Account

run suspended · waiting for a named person · key _increase-agent_ cannot confirm itself

In the console, or from an emailed signed link.

a key for this connector

```
account {
  op: "keys.create", name: "increase-agent",
  allowed_actions: ["increase.*"], cap_calls: 2000,
  confirm_policy: "human_for_writes",
  approval_rules: [
    { match: "increase.accounts.close", approver: "lead@example.com" },
    { match: "increase.entities.archive", approver: "lead@example.com" },
    { match: "increase.ach_transfers.create", approver: "lead@example.com" }
  ]
}
```

Illustrative. Scoped to Increase only, capped at 2,000 upstream calls, every write confirmed, and the destructive ones approved by a named person.

Cost

## What Increase costs on actionlake.

Every Increase action is one upstream call, the only thing actionlake bills. Searching, `check`, `cost`, `account` and any call Increase refused with 401, 403, 429 or a 5xx are free. Paid plans start at US$49 a month for 250,000 calls, with overage from US$0.30 down to US$0.18 per 1,000.

- 1 upstream call per action all 253 Increase actions
- 253 actions page each page of a long list is one call
- 104 reads can be cached a cache hit costs nothing
- 100,000 calls a month, free paid plans from US$49 a month for 250,000

[See pricing](https://actionlake.com/pricing)

Action index

## Every Increase action.

253 actions by area: the id your agent calls, what it does, and its effect.

**Ach transfers 10**

- `increase.ach_transfers.approve` Approve an ACH Transfer destructive
- `increase.ach_transfers.cancel` Cancel a pending ACH Transfer destructive
- `increase.ach_transfers.create` Create an ACH Transfer destructive
- `increase.ach_transfers.get` Retrieve an ACH Transfer read
- `increase.ach_transfers.list` List ACH Transfers read
- `increase.simulations.ach_transfers.acknowledge` Sandbox: Acknowledge an ACH Transfer destructive
- `increase.simulations.ach_transfers.create_notification_of_change` Sandbox: Create a Notification of Change for an ACH Transfer destructive
- `increase.simulations.ach_transfers.return` Sandbox: Return an ACH Transfer destructive
- `increase.simulations.ach_transfers.settle` Sandbox: Settle an ACH Transfer destructive
- `increase.simulations.ach_transfers.submit` Sandbox: Submit an ACH Transfer destructive

**Cards 9**

- `increase.cards.create` Create a Card write
- `increase.cards.create_details_iframe` Create a Card details iframe write
- `increase.cards.create_details_token` Create a Card Details Token write
- `increase.cards.get` Retrieve a Card read
- `increase.cards.get_details` Retrieve sensitive details for a Card read
- `increase.cards.list` List Cards read
- `increase.cards.renew` Renew a Card write
- `increase.cards.update` Update a Card write
- `increase.cards.update_pin` Update a Card's PIN write

**Accounts 7**

- `increase.accounts.close` Close an Account destructive
- `increase.accounts.create` Create an Account write
- `increase.accounts.get` Retrieve an Account read
- `increase.accounts.get_balance` Retrieve an Account balance read
- `increase.accounts.get_intrafi_balance` Get an IntraFi Balance read
- `increase.accounts.list` List Accounts read
- `increase.accounts.update` Update an Account write

**Check deposits 7**

- `increase.check_deposits.create` Create a Check Deposit write
- `increase.check_deposits.get` Retrieve a Check Deposit read
- `increase.check_deposits.list` List Check Deposits read
- `increase.simulations.check_deposits.adjust` Sandbox: Adjust a Check Deposit write
- `increase.simulations.check_deposits.reject` Sandbox: Reject a Check Deposit write
- `increase.simulations.check_deposits.return` Sandbox: Return a Check Deposit write
- `increase.simulations.check_deposits.submit` Sandbox: Submit a Check Deposit write

**Check transfers 7**

- `increase.check_transfers.approve` Approve a Check Transfer destructive
- `increase.check_transfers.cancel` Cancel a pending Check Transfer destructive
- `increase.check_transfers.create` Create a Check Transfer destructive
- `increase.check_transfers.get` Retrieve a Check Transfer read
- `increase.check_transfers.list` List Check Transfers read
- `increase.check_transfers.stop_payment` Stop payment on a Check Transfer destructive
- `increase.simulations.check_transfers.mail` Sandbox: Mail a Check Transfer destructive

**Inbound check deposits 7**

- `increase.inbound_check_deposits.decline` Decline an Inbound Check Deposit destructive
- `increase.inbound_check_deposits.get` Retrieve an Inbound Check Deposit read
- `increase.inbound_check_deposits.list` List Inbound Check Deposits read
- `increase.inbound_check_deposits.return` Return an Inbound Check Deposit destructive
- `increase.simulations.inbound_check_deposits.accept` Sandbox: Accept an Inbound Check Deposit write
- `increase.simulations.inbound_check_deposits.adjust` Sandbox: Create an adjustment for an Inbound Check Deposit write
- `increase.simulations.inbound_check_deposits.create` Sandbox: Create an Inbound Check Deposit write

**Wire transfers 7**

- `increase.simulations.wire_transfers.reverse` Sandbox: Reverse a Wire Transfer destructive
- `increase.simulations.wire_transfers.submit` Sandbox: Submit a Wire Transfer destructive
- `increase.wire_transfers.approve` Approve a Wire Transfer destructive
- `increase.wire_transfers.cancel` Cancel a pending Wire Transfer destructive
- `increase.wire_transfers.create` Create a Wire Transfer destructive
- `increase.wire_transfers.get` Retrieve a Wire Transfer read
- `increase.wire_transfers.list` List Wire Transfers read

**Card disputes 6**

- `increase.card_disputes.create` Create a Card Dispute write
- `increase.card_disputes.get` Retrieve a Card Dispute read
- `increase.card_disputes.list` List Card Disputes read
- `increase.card_disputes.submit_user_submission` Submit a User Submission for a Card Dispute write
- `increase.card_disputes.withdraw` Withdraw a Card Dispute destructive
- `increase.simulations.card_disputes.advance` Sandbox: Advance the state of a Card Dispute write

**Entities 6**

- `increase.entities.archive` Archive an Entity destructive
- `increase.entities.create` Create an Entity write
- `increase.entities.get` Retrieve an Entity read
- `increase.entities.list` List Entities read
- `increase.entities.update` Update an Entity write
- `increase.simulations.entities.update_validation` Sandbox: Simulate validation of an Entity write

**Fednow transfers 6**

- `increase.fednow_transfers.approve` Approve a FedNow Transfer destructive
- `increase.fednow_transfers.cancel` Cancel a pending FedNow Transfer destructive
- `increase.fednow_transfers.create` Create a FedNow Transfer destructive
- `increase.fednow_transfers.get` Retrieve a FedNow Transfer read
- `increase.fednow_transfers.list` List FedNow Transfers read
- `increase.simulations.fednow_transfers.complete` Sandbox: Complete a FedNow Transfer destructive

**Inbound ach transfers 6**

- `increase.inbound_ach_transfers.create_notification_of_change` Create a notification of change for an Inbound ACH Transfer destructive
- `increase.inbound_ach_transfers.decline` Decline an Inbound ACH Transfer destructive
- `increase.inbound_ach_transfers.get` Retrieve an Inbound ACH Transfer read
- `increase.inbound_ach_transfers.list` List Inbound ACH Transfers read
- `increase.inbound_ach_transfers.return` Return an Inbound ACH Transfer destructive
- `increase.simulations.inbound_ach_transfers.create` Sandbox: Create an Inbound ACH Transfer destructive

**Physical cards 6**

- `increase.physical_cards.create` Create a Physical Card write
- `increase.physical_cards.get` Retrieve a Physical Card read
- `increase.physical_cards.list` List Physical Cards read
- `increase.physical_cards.update` Update a Physical Card write
- `increase.simulations.physical_cards.advance_shipment` Sandbox: Advance the shipment status of a Physical Card write
- `increase.simulations.physical_cards.create_tracking_update` Sandbox: Create a Physical Card shipment tracking update write

**Real time payments transfers 6**

- `increase.real_time_payments_transfers.approve` Approve a Real-Time Payments Transfer destructive
- `increase.real_time_payments_transfers.cancel` Cancel a pending Real-Time Payments Transfer destructive
- `increase.real_time_payments_transfers.create` Create a Real-Time Payments Transfer destructive
- `increase.real_time_payments_transfers.get` Retrieve a Real-Time Payments Transfer read
- `increase.real_time_payments_transfers.list` List Real-Time Payments Transfers read
- `increase.simulations.real_time_payments_transfers.complete` Sandbox: Complete a Real-Time Payments Transfer destructive

**Account transfers 5**

- `increase.account_transfers.approve` Approve an Account Transfer destructive
- `increase.account_transfers.cancel` Cancel an Account Transfer destructive
- `increase.account_transfers.create` Create an Account Transfer destructive
- `increase.account_transfers.get` Retrieve an Account Transfer read
- `increase.account_transfers.list` List Account Transfers read

**Card push transfers 5**

- `increase.card_push_transfers.approve` Approve a Card Push Transfer destructive
- `increase.card_push_transfers.cancel` Cancel a pending Card Push Transfer destructive
- `increase.card_push_transfers.create` Create a Card Push Transfer destructive
- `increase.card_push_transfers.get` Retrieve a Card Push Transfer read
- `increase.card_push_transfers.list` List Card Push Transfers read

**Digital card profiles 5**

- `increase.digital_card_profiles.archive` Archive a Digital Card Profile destructive
- `increase.digital_card_profiles.clone` Clone a Digital Card Profile write
- `increase.digital_card_profiles.create` Create a Digital Card Profile write
- `increase.digital_card_profiles.get` Retrieve a Digital Card Profile read
- `increase.digital_card_profiles.list` List Digital Card Profiles read

**Entity beneficial owners 5**

- `increase.entity_beneficial_owners.archive` Archive a Beneficial Owner destructive
- `increase.entity_beneficial_owners.create` Create a Beneficial Owner write
- `increase.entity_beneficial_owners.get` Retrieve a Beneficial Owner read
- `increase.entity_beneficial_owners.list` List Beneficial Owners read
- `increase.entity_beneficial_owners.update` Update a Beneficial Owner write

**Entity onboarding sessions 5**

- `increase.entity_onboarding_sessions.create` Create an Entity Onboarding Session write
- `increase.entity_onboarding_sessions.expire` Expire an Entity Onboarding Session destructive
- `increase.entity_onboarding_sessions.get` Retrieve an Entity Onboarding Session read
- `increase.entity_onboarding_sessions.list` List Entity Onboarding Sessions read
- `increase.simulations.entity_onboarding_sessions.submit` Sandbox: Submit an Entity Onboarding Session write

**Pending transactions 5**

- `increase.pending_transactions.create` Create a Pending Transaction write
- `increase.pending_transactions.get` Retrieve a Pending Transaction read
- `increase.pending_transactions.list` List Pending Transactions read
- `increase.pending_transactions.release` Release a user-initiated Pending Transaction write
- `increase.simulations.pending_transactions.release_inbound_funds_hold` Sandbox: Release an Inbound Funds Hold write

**Physical card profiles 5**

- `increase.physical_card_profiles.archive` Archive a Physical Card Profile destructive
- `increase.physical_card_profiles.clone` Clone a Physical Card Profile write
- `increase.physical_card_profiles.create` Create a Physical Card Profile write
- `increase.physical_card_profiles.get` Retrieve a Physical Card Profile read
- `increase.physical_card_profiles.list` List Physical Card Profiles read

**Swift transfers 5**

- `increase.swift_transfers.approve` Approve a Swift Transfer destructive
- `increase.swift_transfers.cancel` Cancel a pending Swift Transfer destructive
- `increase.swift_transfers.create` Create a Swift Transfer destructive
- `increase.swift_transfers.get` Retrieve a Swift Transfer read
- `increase.swift_transfers.list` List Swift Transfers read

**Wire drawdown requests 5**

- `increase.simulations.wire_drawdown_requests.refuse` Sandbox: Refuse a Wire Drawdown Request write
- `increase.simulations.wire_drawdown_requests.submit` Sandbox: Submit a Wire Drawdown Request write
- `increase.wire_drawdown_requests.create` Create a Wire Drawdown Request destructive
- `increase.wire_drawdown_requests.get` Retrieve a Wire Drawdown Request read
- `increase.wire_drawdown_requests.list` List Wire Drawdown Requests read

**Account numbers 4**

- `increase.account_numbers.create` Create an Account Number write
- `increase.account_numbers.get` Retrieve an Account Number read
- `increase.account_numbers.list` List Account Numbers read
- `increase.account_numbers.update` Update an Account Number write

**Card tokens 4**

- `increase.card_tokens.get` Retrieve a Card Token read
- `increase.card_tokens.get_capabilities` Retrieve the capabilities of a Card Token read
- `increase.card_tokens.list` List Card Tokens read
- `increase.simulations.card_tokens.create` Sandbox: Create a Card Token write

**Event subscriptions 4**

- `increase.event_subscriptions.create` Create an Event Subscription write
- `increase.event_subscriptions.get` Retrieve an Event Subscription read
- `increase.event_subscriptions.list` List Event Subscriptions read
- `increase.event_subscriptions.update` Update an Event Subscription write

**Exports 4**

- `increase.exports.create` Create an Export write
- `increase.exports.get` Retrieve an Export read
- `increase.exports.list` List Exports read
- `increase.simulations.exports.create_tax_form` Sandbox: Generate a tax form Export write

**External accounts 4**

- `increase.external_accounts.create` Create an External Account write
- `increase.external_accounts.get` Retrieve an External Account read
- `increase.external_accounts.list` List External Accounts read
- `increase.external_accounts.update` Update an External Account write

**Inbound mail items 4**

- `increase.inbound_mail_items.action` Action an Inbound Mail Item write
- `increase.inbound_mail_items.get` Retrieve an Inbound Mail Item read
- `increase.inbound_mail_items.list` List Inbound Mail Items read
- `increase.simulations.inbound_mail_items.create` Sandbox: Create an Inbound Mail Item write

**Inbound wire transfers 4**

- `increase.inbound_wire_transfers.get` Retrieve an Inbound Wire Transfer read
- `increase.inbound_wire_transfers.list` List Inbound Wire Transfers read
- `increase.inbound_wire_transfers.reverse` Reverse an Inbound Wire Transfer destructive
- `increase.simulations.inbound_wire_transfers.create` Sandbox: Create an Inbound Wire Transfer destructive

**Intrafi account enrollments 4**

- `increase.intrafi_account_enrollments.create` Enroll an Account in the IntraFi deposit sweep network write
- `increase.intrafi_account_enrollments.get` Get an IntraFi Account Enrollment read
- `increase.intrafi_account_enrollments.list` List IntraFi Account Enrollments read
- `increase.intrafi_account_enrollments.unenroll` Unenroll an Account from IntraFi destructive

**Intrafi exclusions 4**

- `increase.intrafi_exclusions.archive` Archive an IntraFi Exclusion destructive
- `increase.intrafi_exclusions.create` Create an IntraFi Exclusion write
- `increase.intrafi_exclusions.get` Get an IntraFi Exclusion read
- `increase.intrafi_exclusions.list` List IntraFi Exclusions read

**Lockbox addresses 4**

- `increase.lockbox_addresses.create` Create a Lockbox Address write
- `increase.lockbox_addresses.get` Retrieve a Lockbox Address read
- `increase.lockbox_addresses.list` List Lockbox Addresses read
- `increase.lockbox_addresses.update` Update a Lockbox Address write

**Lockbox recipients 4**

- `increase.lockbox_recipients.create` Create a Lockbox Recipient write
- `increase.lockbox_recipients.get` Retrieve a Lockbox Recipient read
- `increase.lockbox_recipients.list` List Lockbox Recipients read
- `increase.lockbox_recipients.update` Update a Lockbox Recipient write

**Real time payments requests for payment 4**

- `increase.real_time_payments_requests_for_payment.cancel` Cancel a Real-Time Payments Request for Payment destructive
- `increase.real_time_payments_requests_for_payment.create` Create a Real-Time Payments Request for Payment write
- `increase.real_time_payments_requests_for_payment.get` Retrieve a Real-Time Payments Request for Payment read
- `increase.real_time_payments_requests_for_payment.list` List Real-Time Payments Requests for Payment read

**Account statements 3**

- `increase.account_statements.get` Retrieve an Account Statement read
- `increase.account_statements.list` List Account Statements read
- `increase.simulations.account_statements.create` Sandbox: Create an Account Statement write

**Ach prenotifications 3**

- `increase.ach_prenotifications.create` Create an ACH Prenotification write
- `increase.ach_prenotifications.get` Retrieve an ACH Prenotification read
- `increase.ach_prenotifications.list` List ACH Prenotifications read

**Card authentications 3**

- `increase.simulations.card_authentications.create` Sandbox: Create a Card Authentication attempt write
- `increase.simulations.card_authentications.create_challenge` Sandbox: Create an initial Card Authentication challenge write
- `increase.simulations.card_authentications.create_challenge_attempt` Sandbox: Create a Card Authentication challenge attempt write

**Card purchase supplements 3**

- `increase.card_purchase_supplements.get` Retrieve a Card Purchase Supplement read
- `increase.card_purchase_supplements.list` List Card Purchase Supplements read
- `increase.simulations.card_purchase_supplements.create` Sandbox: Create a Card Purchase Supplement write

**Card validations 3**

- `increase.card_validations.create` Create a Card Validation write
- `increase.card_validations.get` Retrieve a Card Validation read
- `increase.card_validations.list` List Card Validations read

**Digital wallet token requests 3**

- `increase.digital_wallet_token_requests.get` Retrieve a Digital Wallet Token Request read
- `increase.digital_wallet_token_requests.list` List Digital Wallet Token Requests read
- `increase.simulations.digital_wallet_token_requests.create` Sandbox: Create a Digital Wallet Token Request write

**Digital wallet tokens 3**

- `increase.digital_wallet_tokens.get` Retrieve a Digital Wallet Token read
- `increase.digital_wallet_tokens.list` List Digital Wallet Tokens read
- `increase.digital_wallet_tokens.transition` Transition a Digital Wallet Token write

**Inbound fednow transfers 3**

- `increase.inbound_fednow_transfers.get` Retrieve an Inbound FedNow Transfer read
- `increase.inbound_fednow_transfers.list` List Inbound FedNow Transfers read
- `increase.simulations.inbound_fednow_transfers.create` Sandbox: Create an Inbound FedNow Transfer destructive

**Inbound real time payments transfers 3**

- `increase.inbound_real_time_payments_transfers.get` Retrieve an Inbound Real-Time Payments Transfer read
- `increase.inbound_real_time_payments_transfers.list` List Inbound Real-Time Payments Transfers read
- `increase.simulations.inbound_real_time_payments_transfers.create` Sandbox: Create an Inbound Real-Time Payments Transfer destructive

**Inbound wire drawdown requests 3**

- `increase.inbound_wire_drawdown_requests.get` Retrieve an Inbound Wire Drawdown Request read
- `increase.inbound_wire_drawdown_requests.list` List Inbound Wire Drawdown Requests read
- `increase.simulations.inbound_wire_drawdown_requests.create` Sandbox: Create an Inbound Wire Drawdown Request write

**Physical check batches 3**

- `increase.physical_check_batches.cancel` Cancel a Physical Check Batch destructive
- `increase.physical_check_batches.complete` Complete a Physical Check Batch destructive
- `increase.physical_check_batches.create` Create a Physical Check Batch write

**Programs 3**

- `increase.programs.get` Retrieve a Program read
- `increase.programs.list` List Programs read
- `increase.simulations.programs.create` Sandbox: Create a Program write

**Card payments 2**

- `increase.card_payments.get` Retrieve a Card Payment read
- `increase.card_payments.list` List Card Payments read

**Declined transactions 2**

- `increase.declined_transactions.get` Retrieve a Declined Transaction read
- `increase.declined_transactions.list` List Declined Transactions read

**Entity supplemental documents 2**

- `increase.entity_supplemental_documents.create` Create a Supplemental Document write
- `increase.entity_supplemental_documents.list` List Supplemental Documents read

**Events 2**

- `increase.events.get` Retrieve an Event read
- `increase.events.list` List Events read

**Files 2**

- `increase.files.get` Retrieve a File read
- `increase.files.list` List Files read

**Inbound real time payments requests for payment 2**

- `increase.inbound_real_time_payments_requests_for_payment.get` Retrieve an Inbound Real-Time Payments Request for Payment read
- `increase.inbound_real_time_payments_requests_for_payment.list` List Inbound Real-Time Payments Requests for Payment read

**Oauth applications 2**

- `increase.oauth_applications.get` Retrieve an OAuth Application read
- `increase.oauth_applications.list` List OAuth Applications read

**Oauth connections 2**

- `increase.oauth_connections.get` Retrieve an OAuth Connection read
- `increase.oauth_connections.list` List OAuth Connections read

**Real time decisions 2**

- `increase.real_time_decisions.action` Action a Real-Time Decision destructive
- `increase.real_time_decisions.get` Retrieve a Real-Time Decision read

**Transactions 2**

- `increase.transactions.get` Retrieve a Transaction read
- `increase.transactions.list` List Transactions read

**Account revenue payments 1**

- `increase.simulations.account_revenue_payments.create` Sandbox: Create an Account Revenue Payment write

**Card authorization expirations 1**

- `increase.simulations.card_authorization_expirations.create` Sandbox: Expire a Card Authorization write

**Card authorizations 1**

- `increase.simulations.card_authorizations.create` Sandbox: Create a Card Authorization write

**Card balance inquiries 1**

- `increase.simulations.card_balance_inquiries.create` Sandbox: Create a Card Balance Inquiry write

**Card fuel confirmations 1**

- `increase.simulations.card_fuel_confirmations.create` Sandbox: Confirm the fuel pump amount for a Card Authorization write

**Card increments 1**

- `increase.simulations.card_increments.create` Sandbox: Increment a Card Authorization write

**Card refunds 1**

- `increase.simulations.card_refunds.create` Sandbox: Refund a Card transaction destructive

**Card reversals 1**

- `increase.simulations.card_reversals.create` Sandbox: Reverse a Card Authorization destructive

**Card settlements 1**

- `increase.simulations.card_settlements.create` Sandbox: Settle a Card Authorization write

**File links 1**

- `increase.file_links.create` Create a File Link write

**Groups 1**

- `increase.groups.get_current` Retrieve Group details read

**Interest payments 1**

- `increase.simulations.interest_payments.create` Sandbox: Create an Interest Payment write

**Oauth tokens 1**

- `increase.oauth_tokens.create` Create an OAuth Token write

**Routing numbers 1**

- `increase.routing_numbers.list` List Routing Numbers read

Questions

## The Increase MCP server, answered.

**Is there an Increase MCP server for Claude?**

Yes. actionlake is an MCP gateway: a remote MCP server that gives Claude, or another MCP client, 253 Increase actions across ach transfers, cards, accounts and check deposits, through the same eight tools it uses for every other connector. actionlake is independent; it is not made or endorsed by Increase.

**What do I need to connect Increase?**

Increase API key (dashboard > Developers > API Keys). Plus your host. The free call account { op: "connections.requirements", service: "increase" } lists exactly what to paste.

**Can an AI agent delete or change things in Increase?**

Only if its key allows it, and only with an explicit confirmation. 61 Increase actions are destructive, including close an Account, archive an Entity and create an ACH Transfer. Each runs only with confirm: true. Under the human confirm policy, or an approval rule on the key, the run waits until a named person approves it.

**Will an AI agent use up my Increase API limit?**

actionlake paces every call to the limits in the Increase service file: 50 calls a second per connection. Repeated reads are answered from cache (104 Increase actions can be), which never reaches Increase.

**What does an Increase action cost?**

One upstream call, the only unit actionlake bills. A list that pages bills one call per page (253 Increase actions page). Cache hits, searches, dry runs and calls Increase refused with 401, 403, 429 or a 5xx are free. The Free plan includes 100,000 calls a month with no card. Paid plans start at US$49 a month for 250,000 calls, with overage from US$0.30 down to US$0.18 per 1,000.

**Which Increase API does it cover?**

The Increase API (OpenAPI 3.1.0) at api.increase.com by default, or the base URL set when you connect. It is built from Increase's documentation as read on 23 October 2026. 253 actions in 70 areas, each one in the signed service file (version 1.0.0).

**Can I combine Increase with my other systems?**

Yes. ask joins Increase to ConnectWise PSA or HubSpot CRM on the same customer and returns the answer rather than every row. Increase maps crm.company, which 227 other connectors also map.

**Does actionlake keep my Increase data, and where?**

actionlake processes and stores data in Sydney, Australia; there is no US region yet. Reads may be cached for up to 5 minutes, and a write clears the reads it affects. Each run's request and response is kept, sealed, for your plan's trace window: 1 day on Free, 3 days on Starter, 7 days on Pro, 14 days on Team, 30 days on Business and 30 days on Enterprise. Your Increase credential is sealed under your tenant's key, never logged and never returned. Your traffic is not used to train models.

**Which AI clients can use it?**

Claude Code, tested by us end to end, and the Claude app as a custom connector, tested by us with an existing key. Other MCP clients that support remote servers over Streamable HTTP (MCP revisions 2025-06-18 and 2025-11-25) and OAuth dynamic client registration, or a bearer header, should connect the same way; we have not tested them. Or plain REST, under the same action names.

## More connectors like Increase

Shares the most action names with

- [Wise Platform 8](https://actionlake.com/connectors/wise-platform)
- [Modern Treasury 6](https://actionlake.com/connectors/modern-treasury)
- [Buildium 6](https://actionlake.com/connectors/buildium)
- [Basiq 4](https://actionlake.com/connectors/basiq)
- [Plaid 4](https://actionlake.com/connectors/plaid)
- [Akahu 4](https://actionlake.com/connectors/akahu)

Joins with, on shared entities

- [ConnectWise PSA 1](https://actionlake.com/connectors/connectwise-psa)
- [HaloPSA 1](https://actionlake.com/connectors/halopsa)
- [HubSpot CRM 1](https://actionlake.com/connectors/hubspot-crm)
- [NinjaOne 1](https://actionlake.com/connectors/ninjaone)
- [Salesforce Sales Cloud 1](https://actionlake.com/connectors/salesforce-sales-cloud)
- [ServiceNow 1](https://actionlake.com/connectors/servicenow)

Browse

- [All Accounting & finance connectors](https://actionlake.com/connectors/category/accounting-and-finance)
- [All connectors](https://actionlake.com/connectors)
- [How actionlake compares](https://actionlake.com/compare)

actionlake is independent. It is not made or endorsed by Increase; the name is the vendor's own. Counts are from the Increase service file, version 1.0.0.

## Give your agent Increase today.

[Connect Increase free](https://actionlake.com/console?start=sandbox) [See pricing](https://actionlake.com/pricing)

Start free - 100,000 calls/month, no card. No signup. Hard caps on every key. Cached answers are free.

---

Source: https://actionlake.com/connectors/increase
More: https://actionlake.com/llms.txt