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Featurebase MCP server for AI agents.

actionlake is an MCP gateway: one remote MCP server that connects Claude and other MCP clients to Featurebase and the rest of your systems. It gives your agent 110 Featurebase actions (54 reads, 35 writes and 21 that wait for a confirmation) and holds the Featurebase credential itself, so the agent never does. It paces Featurebase's limits and records every call.

Connect Featurebase freeSee 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: "featurebase.companies.list",  intent: "check which Featurebase account is connected"}# List all companies · read · 1 upstream call
  • 110actionsin one signed file
  • 54readlook, never change
  • 35writecreate and update
  • 21wait for a yesdestructive, confirmed first

Set up

Connect Featurebase 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 Featurebase.

    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_keyFeaturebase secret API key (sk_...)
    account { op: "connections.requirements", service: "featurebase" }
# 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: "featurebase.companies.list" }# list all companies · read · 1 upstream callcheck { action: "featurebase.posts.create", input: { … } }# free: inputs, permissions, cost and confirmations, nothing sent

Featurebase 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
Limits we pace to
10 calls a second, per connection
API covered
Featurebase API 2026-01-01.nova (OpenAPI 3)do.featurebase.app
Built from
Featurebase's documentation, read 23 October 2026docs.featurebase.apphelp.featurebase.app
Service file
Version 1.0.0, signed (Ed25519)
Cached reads
52 of 54 reads, for up to 5 minutes; a write clears what it affects
Shared entities
3, so ask can line Featurebase up with your other systems
Data
Processed and stored in Sydney, Australia. No US region yet

Capabilities

What an AI agent can do in Featurebase.

110 actions in 30 areas. Every one carries its effect, so a key can allow the reads and hold the rest.

  • 54readlook, never change
  • 35writecreate and update
  • 21destructivewait for a confirmation

  1. Contacts

    8

    3 read · 3 write · 2 destructive

    List contacts · Block a contact · Get contact by ID · Get contact by external user ID

  2. Changelogs

    7

    2 read · 4 write · 1 destructive

    Create a new changelog · List all changelogs · Get a changelog by ID · Publish a changelog

  3. Conversations

    7

    2 read · 3 write · 2 destructive

    Create a conversation · List conversations · Reply to a conversation · Get conversation by ID

  4. Comments

    6

    2 read · 2 write · 2 destructive

    Create a new comment · List comments · Get a comment by ID · Update a comment

  5. Help center redirect rules

    6

    3 read · 2 write · 1 destructive

    Create a redirect rule · List redirect rules · Get a redirect rule by ID · Get a redirect rule by URL

  6. Tickets

    6

    2 read · 3 write · 1 destructive

    List tickets · Create a ticket · Reply to a ticket · Get a ticket

  7. Webhooks

    6

    2 read · 3 write · 1 destructive

    Create a webhook · List webhooks · Get webhook by ID · Refresh webhook signing secret

  8. Companies

    5

    2 read · 1 write · 2 destructive

    List all companies · Get company by ID · Delete a company · Delete a company by external company ID

22 more areas · 59 actions
  • Help center articles 5
  • Help center collections 5
  • Posts 5
  • Contact email preferences 4
  • Tags 4
  • Company contacts 3
  • Post voters 3
  • Surveys 3
  • Admins 2
  • Boards 2
  • Brands 2
  • Changelog subscribers 2
  • Conversation participants 2
  • Conversation tags 2
  • Custom fields 2
  • Help center help centers 2
  • Post statuses 2
  • Teams 2
  • Ticket categories 2
  • Ticket custom fields 2
  • Ticket statuses 2
  • Admin roles 1

Top actions

The Featurebase API, shaped for agents.

The ids your agent types, what each does, and the one name it shares with other systems.

ActionWhat it doesEffectSame name in
featurebase.tickets.listList ticketsList tickets.readthis connector
featurebase.contacts.listList contactsList contacts.readthis connector
featurebase.companies.listList all companiesList all companies.readthis connector
featurebase.posts.listList all postsList all posts.readthis connector
featurebase.admins.listList adminsList admins.readthis connector
featurebase.boards.listList all boardsList all boards.readthis connector
featurebase.posts.createCreate a new postCreate a new post.writethis connector
featurebase.comments.listList commentsList comments.readthis connector
featurebase.tickets.replyReply to a ticketReply to a ticket.writethis connector
featurebase.comments.createCreate a new commentCreate a new comment.writethis connector
featurebase.changelogs.createCreate a new changelogCreate a new changelog.writethis connector
featurebase.posts.deleteDelete a postDelete a post.destructivethis connector

Try it

Prompts to paste into Claude.

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

  1. Readread

    Which Featurebase tickets have been open the longest? Show me the ten oldest with their status.

    callsfeaturebase.tickets.list

  2. Writewrite

    Create a new post in Featurebase. Show me exactly what you will send before you save it.

    callsfeaturebase.posts.create

  3. Across systemsread

    Which Featurebase companies have invoices in ConnectWise PSA, and how many each?

    callsfeaturebase.companies.listconnectwise_manage.invoices.list

Across your systems

Featurebase, joined to the rest of your business.

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

  • Which Featurebase companies have invoices in ConnectWise PSA, and how many each?

    featurebase.companies.list + connectwise_manage.invoices.list, on crm.company · ConnectWise PSA

  • Which Featurebase companies have invoices in NetSuite, and how many each?

    featurebase.companies.list + netsuite.views.invoices, on crm.company · NetSuite

Also mapped by other connectorscrm.company 227crm.contact 192service.ticket 62
ask
ask {  intent: "which Featurebase companies have invoices in ConnectWise PSA, and how many each",  steps: [    { action: "featurebase.companies.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 Featurebase

Destructive actions wait for a yes.

21 Featurebase actions are destructive. These are all of them:

  • Delete a postfeaturebase.posts.delete
  • Delete a ticketfeaturebase.tickets.delete
  • Delete a commentfeaturebase.comments.delete
  • Delete contact by IDfeaturebase.contacts.delete
  • Delete a companyfeaturebase.companies.delete
  • Delete a changelogfeaturebase.changelogs.delete
  • Delete a conversationfeaturebase.conversations.delete
  • Delete a commentfeaturebase.comments.delete_by_body
  • Redact a conversation partfeaturebase.conversations.redact_part
  • Delete contact by external user IDfeaturebase.contacts.delete_by_user_id
  • Delete an articlefeaturebase.help_center_articles.delete
  • Delete a company by external company IDfeaturebase.companies.delete_by_company_id
  • Delete a collectionfeaturebase.help_center_collections.delete
  • Delete a tagfeaturebase.tags.delete
  • Delete a webhookfeaturebase.webhooks.delete
  • Remove a voter from a postfeaturebase.post_voters.remove
  • Remove a contact from a companyfeaturebase.company_contacts.remove
  • Detach a tag from a conversationfeaturebase.conversation_tags.detach
  • Remove changelog subscribersfeaturebase.changelog_subscribers.remove
  • Remove a contact from a conversationfeaturebase.conversation_participants.remove
  • Delete a redirect rulefeaturebase.help_center_redirect_rules.delete

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.

dofeaturebase.posts.deleteconfirm_policy: human

Delete a post?

intent: the user asked me to delete a post

run suspended · waiting for a named person · key featurebase-agent cannot confirm itself
In the console, or from an emailed signed link.
a key for this connector
account {  op: "keys.create", name: "featurebase-agent",  allowed_actions: ["featurebase.*"], cap_calls: 2000,  confirm_policy: "human_for_writes",  approval_rules: [    { match: "featurebase.posts.delete", approver: "[email protected]" },    { match: "featurebase.tickets.delete", approver: "[email protected]" },    { match: "featurebase.comments.delete", approver: "[email protected]" }  ]}
Illustrative. Scoped to Featurebase only, capped at 2,000 upstream calls, every write confirmed, and the destructive ones approved by a named person.

Cost

What Featurebase costs on actionlake.

Every Featurebase action is one upstream call, the only thing actionlake bills. Searching, check, cost, account and any call Featurebase 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.

  • 1upstream call per actionall 110 Featurebase actions
  • 110actions pageeach page of a long list is one call
  • 52reads can be cacheda cache hit costs nothing
  • 100,000calls a month, freepaid plans from US$49 a month for 250,000

See pricing

Action index

Every Featurebase action.

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

Contacts8
  • featurebase.contacts.blockBlock a contactwrite
  • featurebase.contacts.deleteDelete contact by IDdestructive
  • featurebase.contacts.delete_by_user_idDelete contact by external user IDdestructive
  • featurebase.contacts.getGet contact by IDread
  • featurebase.contacts.get_by_user_idGet contact by external user IDread
  • featurebase.contacts.listList contactsread
  • featurebase.contacts.unblockUnblock a contactwrite
  • featurebase.contacts.upsertCreate or update a contactwrite
Changelogs7
  • featurebase.changelogs.createCreate a new changelogwrite
  • featurebase.changelogs.deleteDelete a changelogdestructive
  • featurebase.changelogs.getGet a changelog by IDread
  • featurebase.changelogs.listList all changelogsread
  • featurebase.changelogs.publishPublish a changelogwrite
  • featurebase.changelogs.unpublishUnpublish a changelogwrite
  • featurebase.changelogs.updateUpdate a changelogwrite
Conversations7
  • featurebase.conversations.createCreate a conversationwrite
  • featurebase.conversations.deleteDelete a conversationdestructive
  • featurebase.conversations.getGet conversation by IDread
  • featurebase.conversations.listList conversationsread
  • featurebase.conversations.redact_partRedact a conversation partdestructive
  • featurebase.conversations.replyReply to a conversationwrite
  • featurebase.conversations.updateUpdate a conversationwrite
Comments6
  • featurebase.comments.createCreate a new commentwrite
  • featurebase.comments.deleteDelete a commentdestructive
  • featurebase.comments.delete_by_bodyDelete a commentdestructive
  • featurebase.comments.getGet a comment by IDread
  • featurebase.comments.listList commentsread
  • featurebase.comments.updateUpdate a commentwrite
Help center redirect rules6
  • featurebase.help_center_redirect_rules.createCreate a redirect rulewrite
  • featurebase.help_center_redirect_rules.deleteDelete a redirect ruledestructive
  • featurebase.help_center_redirect_rules.getGet a redirect rule by IDread
  • featurebase.help_center_redirect_rules.get_by_urlGet a redirect rule by URLread
  • featurebase.help_center_redirect_rules.listList redirect rulesread
  • featurebase.help_center_redirect_rules.updateUpdate a redirect rulewrite
Tickets6
  • featurebase.tickets.createCreate a ticketwrite
  • featurebase.tickets.deleteDelete a ticketdestructive
  • featurebase.tickets.getGet a ticketread
  • featurebase.tickets.listList ticketsread
  • featurebase.tickets.replyReply to a ticketwrite
  • featurebase.tickets.updateUpdate a ticketwrite
Webhooks6
  • featurebase.webhooks.createCreate a webhookwrite
  • featurebase.webhooks.deleteDelete a webhookdestructive
  • featurebase.webhooks.getGet webhook by IDread
  • featurebase.webhooks.listList webhooksread
  • featurebase.webhooks.refresh_secretRefresh webhook signing secretwrite
  • featurebase.webhooks.updateUpdate a webhookwrite
Companies5
  • featurebase.companies.deleteDelete a companydestructive
  • featurebase.companies.delete_by_company_idDelete a company by external company IDdestructive
  • featurebase.companies.getGet company by IDread
  • featurebase.companies.listList all companiesread
  • featurebase.companies.upsertCreate or update a companywrite
Help center articles5
  • featurebase.help_center_articles.createCreate an articlewrite
  • featurebase.help_center_articles.deleteDelete an articledestructive
  • featurebase.help_center_articles.getGet an article by IDread
  • featurebase.help_center_articles.listList articlesread
  • featurebase.help_center_articles.updateUpdate an articlewrite
Help center collections5
  • featurebase.help_center_collections.createCreate a collectionwrite
  • featurebase.help_center_collections.deleteDelete a collectiondestructive
  • featurebase.help_center_collections.getGet a collection by IDread
  • featurebase.help_center_collections.listList collectionsread
  • featurebase.help_center_collections.updateUpdate a collectionwrite
Posts5
  • featurebase.posts.createCreate a new postwrite
  • featurebase.posts.deleteDelete a postdestructive
  • featurebase.posts.getGet a post by IDread
  • featurebase.posts.listList all postsread
  • featurebase.posts.updateUpdate a postwrite
Contact email preferences4
  • featurebase.contact_email_preferences.getGet contact email preferences by IDread
  • featurebase.contact_email_preferences.get_by_user_idGet contact email preferences by external user IDread
  • featurebase.contact_email_preferences.updateUpdate contact email preferences by IDwrite
  • featurebase.contact_email_preferences.update_by_user_idUpdate contact email preferences by external user IDwrite
Tags4
  • featurebase.tags.deleteDelete a tagdestructive
  • featurebase.tags.getGet tag by IDread
  • featurebase.tags.listList workspace tagsread
  • featurebase.tags.upsertCreate or rename a tagwrite
Company contacts3
  • featurebase.company_contacts.attachAttach a contact to a companywrite
  • featurebase.company_contacts.listList contacts attached to a companyread
  • featurebase.company_contacts.removeRemove a contact from a companydestructive
Post voters3
  • featurebase.post_voters.addAdd a voter to a postwrite
  • featurebase.post_voters.listList voters on a postread
  • featurebase.post_voters.removeRemove a voter from a postdestructive
Surveys3
  • featurebase.surveys.getGet a survey by IDread
  • featurebase.surveys.listList surveysread
  • featurebase.surveys.list_responsesGet survey responsesread
Admins2
  • featurebase.admins.getGet an admin by IDread
  • featurebase.admins.listList adminsread
Boards2
  • featurebase.boards.getGet a board by IDread
  • featurebase.boards.listList all boardsread
Brands2
  • featurebase.brands.getGet brand by IDread
  • featurebase.brands.listList all brandsread
Changelog subscribers2
  • featurebase.changelog_subscribers.addAdd changelog subscriberswrite
  • featurebase.changelog_subscribers.removeRemove changelog subscribersdestructive
Conversation participants2
  • featurebase.conversation_participants.addAdd a contact to a conversationwrite
  • featurebase.conversation_participants.removeRemove a contact from a conversationdestructive
Conversation tags2
  • featurebase.conversation_tags.attachAttach a tag to a conversationwrite
  • featurebase.conversation_tags.detachDetach a tag from a conversationdestructive
Custom fields2
  • featurebase.custom_fields.getGet a custom field by IDread
  • featurebase.custom_fields.listList custom fieldsread
Help center help centers2
  • featurebase.help_center_help_centers.getGet a help center by IDread
  • featurebase.help_center_help_centers.listList help centersread
Post statuses2
  • featurebase.post_statuses.getGet a post status by IDread
  • featurebase.post_statuses.listList all post statusesread
Teams2
  • featurebase.teams.getGet team by IDread
  • featurebase.teams.listList all teamsread
Ticket categories2
  • featurebase.ticket_categories.getGet a ticket category by IDread
  • featurebase.ticket_categories.listList ticket categoriesread
Ticket custom fields2
  • featurebase.ticket_custom_fields.getGet a custom field by IDread
  • featurebase.ticket_custom_fields.listList custom fieldsread
Ticket statuses2
  • featurebase.ticket_statuses.getGet a ticket status by IDread
  • featurebase.ticket_statuses.listList ticket statusesread
Admin roles1
  • featurebase.admin_roles.listList admin rolesread

Questions

The Featurebase MCP server, answered.

Is there a Featurebase MCP server for Claude?

Yes. actionlake is an MCP gateway: a remote MCP server that gives Claude, or another MCP client, 110 Featurebase actions across contacts, changelogs, conversations and comments, through the same eight tools it uses for every other connector. actionlake is independent; it is not made or endorsed by Featurebase.

What do I need to connect Featurebase?

Featurebase secret API key (sk_...). The free call account { op: "connections.requirements", service: "featurebase" } lists exactly what to paste.

Can an AI agent delete or change things in Featurebase?

Only if its key allows it, and only with an explicit confirmation. 21 Featurebase actions are destructive, including delete a post, delete a ticket and delete a comment. 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 Featurebase API limit?

actionlake paces every call to the limits in the Featurebase service file: 10 calls a second per connection. Repeated reads are answered from cache (52 Featurebase actions can be), which never reaches Featurebase.

What does a Featurebase action cost?

One upstream call, the only unit actionlake bills. A list that pages bills one call per page (110 Featurebase actions page). Cache hits, searches, dry runs and calls Featurebase 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 Featurebase API does it cover?

The Featurebase API 2026-01-01.nova (OpenAPI 3) at do.featurebase.app. It is built from Featurebase's documentation as read on 23 October 2026. 110 actions in 30 areas, each one in the signed service file (version 1.0.0).

Can I combine Featurebase with my other systems?

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

Does actionlake keep my Featurebase 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 Featurebase 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.

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

Give your agent Featurebase today.

Connect Featurebase freeSee pricing

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