--- title: "Similarweb MCP server for AI agents - actionlake" description: "Give Claude 162 Similarweb actions through one MCP server: website analysis, batch. Your agent never holds the credential. 100,000 calls a month free." canonical: https://actionlake.com/connectors/similarweb updated: 2026-10-23 --- Connectors · Commerce # Similarweb MCP server for AI agents. actionlake is an MCP gateway: one remote MCP server that connects Claude and other MCP clients to Similarweb and the rest of your systems. It gives your agent 162 Similarweb actions (145 reads, 15 writes and 2 that wait for a confirmation) and holds the Similarweb credential itself, so the agent never does. It paces Similarweb's limits and records every call. [Connect Similarweb 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: "similarweb.batch.integrations.list", intent: "check which Similarweb account is connected" } # List all account integrations · read · 1 upstream call ``` - 162 actions in one signed file - 145 read look, never change - 15 write create and update - 2 wait for a yes destructive, confirmed first Set up ## Connect Similarweb 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 Similarweb. API key. 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` Similarweb API key: in Similarweb go to Settings > Account > Data Tools, choose REST API or Batch API and click… ``` account { op: "connections.requirements", service: "similarweb" } # 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: "similarweb.batch.integrations.list" } # list all account integrations · read · 1 upstream call check { action: "similarweb.batch.reports.create", input: { … } } # free: inputs, permissions, cost and confirmations, nothing sent ``` Similarweb at a glance **Sign-in** API key. 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** Similarweb API V5 (REST and Batch)`api.similarweb.com` **Built from** Similarweb's documentation, read 23 October 2026[docs.similarweb.com](https://docs.similarweb.com/api-v5/llms.txt) [developers.similarweb.com](https://developers.similarweb.com/docs/similarweb-web-traffic-api) **Service file** Version 1.0.0, signed (Ed25519) **Cached reads** 132 of 145 reads, for up to 5 minutes; a write clears what it affects **Shared entities** 2, so ask can line Similarweb up with your other systems **Data** Processed and stored in Sydney, Australia. No US region yet Capabilities ## What an AI agent can do in Similarweb. 162 actions in 19 areas. Every one carries its effect, so a key can allow the reads and hold the rest. - **145** read look, never change - **15** write create and update - **2** destructive wait for a confirmation 1. ### Website analysis 31 31 read · 0 write · 0 destructive Ad Network Publishers · Ad Networks · Ad Networks by Publishers · Audience Interest 2. ### Batch 29 12 read · 15 write · 2 destructive Request a Batch API report · Run an Elastic Batch report · Validate an Elastic Batch report and estimate credits · Create a Google Cloud Storage integration 3. ### App analysis 17 17 read · 0 write · 0 destructive App ASO Keywords Rank History · Apps ASO Search Results · App ASO Top Ranked Keywords · App Cross-Usage & Affinity 4. ### Shopper on site search 17 17 read · 0 write · 0 destructive Brand Top Keywords · Brand Top Keywords (aggregated) · Amazon on-site search: Category Top Keywords · Amazon on-site search: Category Top Keywords (aggregated) 5. ### Shopper sales 13 13 read · 0 write · 0 destructive Brand Top Products · Brand Top Products (aggregated) · Amazon sales: Category Top Brands · Amazon sales: Category Top Brands (aggregated) 6. ### Sales intelligence 11 11 read · 0 write · 0 destructive Lead Enrichment - Company · Generate AI sales outreach emails · Lead Enrichment - Website · Describe AI Outreach availability 7. ### Ad intelligence 8 8 read · 0 write · 0 destructive Advertiser Metrics - Over Time · Publishers of Advertiser - Over Time · Publishers of Advertiser - Aggregated · Advertisers of Publisher - Over Time 8. ### Retail cross performance 8 8 read · 0 write · 0 destructive Brand Performance · Brand Performance (aggregated) · Cross-Retail: Category Performance · Cross-Retail: Category Performance (aggregated) **11 more areas · 28 actions** - Shopper analysis **6** - Website content **4** - Contacts **3** - Keyword analysis **3** - Retail cross analysis **3** - Segment analysis **3** - Retail cross on site search **2** - Account **1** - Gen AI campaign analysis **1** - Gen AI research **1** - Website search **1** Top actions ## The Similarweb API, shaped for agents. The ids your agent types, what each does, and the one name it shares with other systems. 2 of Similarweb's 2 action names are shared with at least one other connector, so an agent learns them once. | Action | What it does | Effect | Same name in | | --- | --- | --- | --- | | `similarweb.contacts.search` Search contacts | Search contacts. | read | `crm.contact.search` 46 connectors | | `similarweb.batch.reports.create` Request a Batch API report | Request a Batch API report. | write | `analytics.report.create` 27 connectors | | `similarweb.app_analysis.ranks` App Ranks | App Ranks. | read | this connector | | `similarweb.app_analysis.search` App Search | App Search. | read | this connector | | `similarweb.keyword_analysis.serp_players` SERP Players - Clicks over time | SERP Players - Clicks over time. | read | this connector | | `similarweb.keyword_analysis.keywords_overview` Keywords Overview | Keywords Overview. | read | this connector | | `similarweb.website_analysis.keywords_aggregated` Website Keywords | Website Keywords. | read | this connector | | `similarweb.website_analysis.geography_aggregated` Traffic Geography | Traffic Geography. | read | this connector | | `similarweb.account.capabilities` Check API capabilities and remaining credits | Check API capabilities and remaining credits. | read | this connector | | `similarweb.batch.reports.retry` Retry a failed Batch API report | Retry a failed Batch API report. | write | this connector | | `similarweb.batch.webhooks.test` Send a test webhook notification | Send a test webhook notification. | write | this connector | | `similarweb.batch.integrations.revoke` Revoke a delivery integration (S3, GCS or Snowflake) | Revoke a delivery integration (S3, GCS or Snowflake). | destructive | this connector | Try it ## Prompts to paste into Claude. Each one names the Similarweb actions it will call, so you know what it reads and what it changes before you send it. 1. Read read Find the Similarweb contacts with no email address, so we can clean them up. calls `similarweb.contacts.search` 2. Write write Request a Batch API report in Similarweb. Show me exactly what you will send before you save it. calls `similarweb.batch.reports.create` 3. Across systems read Which Similarweb companies have invoices in ConnectWise PSA, and how many each? calls `similarweb.sales_intelligence.lead_enrichment_company` `connectwise_manage.invoices.list` Across your systems ## Similarweb, joined to the rest of your business. One `ask` fetches from Similarweb and another system, joins the rows on the same customer on our side, and hands your agent the answer, not every row. - Which Similarweb companies have invoices in ConnectWise PSA, and how many each? `similarweb.sales_intelligence.lead_enrichment_company` + `connectwise_manage.invoices.list`, on `crm.company` · [ConnectWise PSA](https://actionlake.com/connectors/connectwise-psa) - Which Similarweb companies have invoices in NetSuite, and how many each? `similarweb.sales_intelligence.lead_enrichment_company` + `netsuite.views.invoices`, on `crm.company` · [NetSuite](https://actionlake.com/connectors/netsuite) Also mapped by other connectors `crm.company` **227** `crm.contact` **192** ask ``` ask { intent: "which Similarweb companies have invoices in ConnectWise PSA, and how many each", steps: [ { action: "similarweb.sales_intelligence.lead_enrichment_company", 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 Similarweb ## Destructive actions wait for a yes. 2 Similarweb actions are destructive. These are all of them: - Revoke a delivery integration (S3, GCS or Snowflake) `similarweb.batch.integrations.revoke` - Revoke an integration table `similarweb.batch.integration_tables.revoke` 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 similarweb.batch.integrations.revoke confirm_policy: **human** Revoke a delivery integration (S3, GCS or Snowflake)? **intent:** the user asked me to revoke a delivery integration (S3, GCS or Snowflake) run suspended · waiting for a named person · key _similarweb-agent_ cannot confirm itself In the console, or from an emailed signed link. a key for this connector ``` account { op: "keys.create", name: "similarweb-agent", allowed_actions: ["similarweb.*"], cap_calls: 2000, confirm_policy: "human_for_writes", approval_rules: [ { match: "similarweb.batch.integrations.revoke", approver: "lead@example.com" }, { match: "similarweb.batch.integration_tables.revoke", approver: "lead@example.com" } ] } ``` Illustrative. Scoped to Similarweb only, capped at 2,000 upstream calls, every write confirmed, and the destructive ones approved by a named person. Cost ## What Similarweb costs on actionlake. Every Similarweb action is one upstream call, the only thing actionlake bills. Searching, `check`, `cost`, `account` and any call Similarweb 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 162 Similarweb actions - 162 actions page each page of a long list is one call - 132 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 Similarweb action. 162 actions by area: the id your agent calls, what it does, and its effect. **Website analysis 31** - `similarweb.website_analysis.ad_network_publishers_aggregated` Ad Network Publishers read - `similarweb.website_analysis.ad_networks_aggregated` Ad Networks read - `similarweb.website_analysis.ad_networks_by_publishers_aggregated` Ad Networks by Publishers read - `similarweb.website_analysis.audience_interests_aggregated` Audience Interest read - `similarweb.website_analysis.audience_overlap_aggregated` Audience Overlap read - `similarweb.website_analysis.channel_engagement` Channel Engagement read - `similarweb.website_analysis.conversion_rates` Conversion Rates Over Time read - `similarweb.website_analysis.conversion_rates_aggregated` Conversion Rates Aggregated read - `similarweb.website_analysis.deduplicated_audience` Deduplicated Audience read - `similarweb.website_analysis.demographics_aggregated` Demographics read - `similarweb.website_analysis.geography_aggregated` Traffic Geography read - `similarweb.website_analysis.keywords_aggregated` Website Keywords read - `similarweb.website_analysis.keywords_competitors_aggregated` Keyword Competitors read - `similarweb.website_analysis.outgoing_ads_advertisers_aggregated` Outgoing Ads read - `similarweb.website_analysis.ppc_spend` PPC Spend read - `similarweb.website_analysis.publishers_aggregated` Publishers read - `similarweb.website_analysis.publishers_by_ad_networks_aggregated` Publishers by Ad Networks read - `similarweb.website_analysis.referrals_aggregated` Referrals read - `similarweb.website_analysis.similar_sites_aggregated` Similar Sites read - `similarweb.website_analysis.social_traffic_aggregated` Social Traffic read - `similarweb.website_analysis.top_sites_by_category_aggregated` Top Sites Ranking read - `similarweb.website_analysis.traffic_and_engagement` Traffic & Engagement read - `similarweb.website_analysis.traffic_and_engagement_describe` Describe Traffic & Engagement availability read - `similarweb.website_analysis.traffic_by_demographics_aggregated` Demographics - specific groups read - `similarweb.website_analysis.traffic_channels` Marketing Channels (new) read - `similarweb.website_analysis.traffic_channels_share` Marketing Channels share (new) read - `similarweb.website_analysis.traffic_referrals_aggregated` Aggregated referrals read - `similarweb.website_analysis.traffic_referrals_incoming` Incoming referrals read - `similarweb.website_analysis.traffic_referrals_outgoing` Outgoing referrals read - `similarweb.website_analysis.traffic_sources` Marketing Channel Sources (old) read - `similarweb.website_analysis.website_rank` Website Ranking read **Batch 29** - `similarweb.batch.credits.get` Get remaining Batch API account credits read - `similarweb.batch.elastic_reports.create` Run an Elastic Batch report write - `similarweb.batch.elastic_reports.validate` Validate an Elastic Batch report and estimate credits read - `similarweb.batch.gcs_integrations.create` Create a Google Cloud Storage integration write - `similarweb.batch.integration_tables.create` Create an integration table write - `similarweb.batch.integration_tables.revoke` Revoke an integration table destructive - `similarweb.batch.integrations.list` List all account integrations read - `similarweb.batch.integrations.renew` Renew a delivery integration (S3 or GCS) write - `similarweb.batch.integrations.revoke` Revoke a delivery integration (S3, GCS or Snowflake) destructive - `similarweb.batch.reports.create` Request a Batch API report write - `similarweb.batch.reports.get_status` Get a Batch API report's status read - `similarweb.batch.reports.retry` Retry a failed Batch API report write - `similarweb.batch.reports.validate` Validate a Batch API report and estimate credits read - `similarweb.batch.s3_integrations.create` Create an Amazon S3 integration write - `similarweb.batch.snowflake_integrations.create` Create a Snowflake integration write - `similarweb.batch.snowflake_tables.list` List Snowflake integration tables read - `similarweb.batch.subscription_runs.list` List runs of a scheduled report subscription read - `similarweb.batch.subscriptions.create` Create a scheduled report subscription write - `similarweb.batch.subscriptions.disable` Disable a scheduled report subscription write - `similarweb.batch.subscriptions.enable` Enable a scheduled report subscription write - `similarweb.batch.subscriptions.get` Get a scheduled report subscription read - `similarweb.batch.subscriptions.list` List scheduled report subscriptions read - `similarweb.batch.subscriptions.renew` Renew a scheduled report subscription write - `similarweb.batch.subscriptions.retry` Retry a scheduled subscription run write - `similarweb.batch.subscriptions.update` Update a scheduled report subscription write - `similarweb.batch.subscriptions.validate` Validate a scheduled report subscription read - `similarweb.batch.tables.describe` Describe available Batch API tables read - `similarweb.batch.user_credits.get` Get remaining Batch API credits for this user read - `similarweb.batch.webhooks.test` Send a test webhook notification write **App analysis 17** - `similarweb.app_analysis.active_users` App Active Users (DAU/WAU/MAU) read - `similarweb.app_analysis.aso_keyword_rank_history` App ASO Keywords Rank History read - `similarweb.app_analysis.aso_search_results` Apps ASO Search Results read - `similarweb.app_analysis.aso_top_ranked_keywords` App ASO Top Ranked Keywords read - `similarweb.app_analysis.audience_demographics` App Demographics read - `similarweb.app_analysis.audience_interests` App Cross-Usage & Affinity read - `similarweb.app_analysis.changelog` App Changelog read - `similarweb.app_analysis.details` App Details read - `similarweb.app_analysis.downloads` App Downloads read - `similarweb.app_analysis.iab_categories` App IAB Categories read - `similarweb.app_analysis.install_penetration` App Install Penetration read - `similarweb.app_analysis.ranks` App Ranks read - `similarweb.app_analysis.ratings` App Ratings read - `similarweb.app_analysis.retention` App Retention read - `similarweb.app_analysis.search` App Search read - `similarweb.app_analysis.sessions` App Sessions read - `similarweb.app_analysis.top_charts` App Top Charts read **Shopper on site search 17** - `similarweb.shopper_on_site_search.brands_clicks_share` Brand Clicks Share read - `similarweb.shopper_on_site_search.brands_clicks_share_aggregated` Brand Clicks Share (aggregated) read - `similarweb.shopper_on_site_search.brands_top_keywords` Brand Top Keywords read - `similarweb.shopper_on_site_search.brands_top_keywords_aggregated` Brand Top Keywords (aggregated) read - `similarweb.shopper_on_site_search.categories_performance` Amazon on-site search: Category Performance read - `similarweb.shopper_on_site_search.categories_performance_aggregated` Amazon on-site search: Category Performance (aggregated) read - `similarweb.shopper_on_site_search.categories_top_keywords` Amazon on-site search: Category Top Keywords read - `similarweb.shopper_on_site_search.categories_top_keywords_aggregated` Amazon on-site search: Category Top Keywords (aggregated) read - `similarweb.shopper_on_site_search.describe` Amazon on-site search: Data availability read - `similarweb.shopper_on_site_search.keywords_performance` Keyword Performance read - `similarweb.shopper_on_site_search.keywords_performance_aggregated` Keyword Performance (aggregated) read - `similarweb.shopper_on_site_search.keywords_top_brands` Keyword Top Brands read - `similarweb.shopper_on_site_search.keywords_top_brands_aggregated` Keyword Top Brands (aggregated) read - `similarweb.shopper_on_site_search.keywords_top_products` Keyword Top Products read - `similarweb.shopper_on_site_search.keywords_top_products_aggregated` Keyword Top Products (aggregated) read - `similarweb.shopper_on_site_search.products_top_keywords` Product Top Keywords read - `similarweb.shopper_on_site_search.products_top_keywords_aggregated` Product Top Keywords (aggregated) read **Shopper sales 13** - `similarweb.shopper_sales.brands_sales_performance` Brand Sales Performance read - `similarweb.shopper_sales.brands_sales_performance_aggregated` Brand Sales Performance (aggregated) read - `similarweb.shopper_sales.brands_top_products` Brand Top Products read - `similarweb.shopper_sales.brands_top_products_aggregated` Brand Top Products (aggregated) read - `similarweb.shopper_sales.categories_sales_performance` Category Sales Performance read - `similarweb.shopper_sales.categories_sales_performance_aggregated` Category Sales Performance (aggregated) read - `similarweb.shopper_sales.categories_top_brands` Amazon sales: Category Top Brands read - `similarweb.shopper_sales.categories_top_brands_aggregated` Amazon sales: Category Top Brands (aggregated) read - `similarweb.shopper_sales.categories_top_products` Amazon sales: Category Top Products read - `similarweb.shopper_sales.categories_top_products_aggregated` Amazon sales: Category Top Products (aggregated) read - `similarweb.shopper_sales.products_sales_performance` Product Sales Performance read - `similarweb.shopper_sales.products_sales_performance_aggregated` Product Sales Performance (aggregated) read - `similarweb.shopper_sales.sales_performance_describe` Amazon sales: Data availability read **Sales intelligence 11** - `similarweb.sales_intelligence.lead_enrichment_company` Lead Enrichment - Company read - `similarweb.sales_intelligence.lead_enrichment_website` Lead Enrichment - Website read - `similarweb.sales_intelligence.outreach_emails_describe` Describe AI Outreach availability read - `similarweb.sales_intelligence.outreach_emails_generate` Generate AI sales outreach emails read - `similarweb.sales_intelligence.sales_signals_ad_network` Signals - Ad Network read - `similarweb.sales_intelligence.sales_signals_describe` Signals - Describe read - `similarweb.sales_intelligence.sales_signals_ecommerce` Signals - E-commerce read - `similarweb.sales_intelligence.sales_signals_intent` Signals - Intent read - `similarweb.sales_intelligence.sales_signals_news` Signals - News read - `similarweb.sales_intelligence.sales_signals_technology` Signals - Technology read - `similarweb.sales_intelligence.sales_signals_traffic` Signals - Traffic read **Ad intelligence 8** - `similarweb.ad_intelligence.advertisers_metrics` Advertiser Metrics - Over Time read - `similarweb.ad_intelligence.advertisers_metrics_aggregated` Advertiser Metrics - Aggregated read - `similarweb.ad_intelligence.advertisers_publishers_metrics` Publishers of Advertiser - Over Time read - `similarweb.ad_intelligence.advertisers_publishers_metrics_aggregated` Publishers of Advertiser - Aggregated read - `similarweb.ad_intelligence.publishers_advertisers_metrics` Advertisers of Publisher - Over Time read - `similarweb.ad_intelligence.publishers_advertisers_metrics_aggregated` Advertisers of Publisher - Aggregated read - `similarweb.ad_intelligence.publishers_metrics` Publisher Metrics - Over Time read - `similarweb.ad_intelligence.publishers_metrics_aggregated` Publisher Metrics - Aggregated read **Retail cross performance 8** - `similarweb.retail_cross_performance.brands_performance` Brand Performance read - `similarweb.retail_cross_performance.brands_performance_aggregated` Brand Performance (aggregated) read - `similarweb.retail_cross_performance.categories_performance` Cross-Retail: Category Performance read - `similarweb.retail_cross_performance.categories_performance_aggregated` Cross-Retail: Category Performance (aggregated) read - `similarweb.retail_cross_performance.categories_top_brands` Cross-Retail: Category Top Brands read - `similarweb.retail_cross_performance.categories_top_brands_aggregated` Cross-Retail: Category Top Brands (aggregated) read - `similarweb.retail_cross_performance.categories_top_products` Cross-Retail: Category Top Products read - `similarweb.retail_cross_performance.categories_top_products_aggregated` Cross-Retail: Category Top Products (aggregated) read **Shopper analysis 6** - `similarweb.shopper_analysis.brands_describe` Amazon brands: Data availability read - `similarweb.shopper_analysis.brands_search` Amazon: Search Brands read - `similarweb.shopper_analysis.brands_top_competitors` Brands Top Competitors read - `similarweb.shopper_analysis.brands_top_competitors_aggregated` Brands Top Competitors (aggregated) read - `similarweb.shopper_analysis.categories_search` Search Categories read - `similarweb.shopper_analysis.categories_search_describe` Amazon categories: Data availability read **Website content 4** - `similarweb.website_content.leading_folders_aggregated` Website Folders read - `similarweb.website_content.popular_pages_aggregated` Popular pages read - `similarweb.website_content.subdomains_aggregated` Website Subdomains read - `similarweb.website_content.technologies_aggregated` Website Technologies read **Contacts 3** - `similarweb.contacts.enrich` Enrich a single contact read - `similarweb.contacts.enrich_bulk` Enrich contacts in bulk read - `similarweb.contacts.search` Search contacts read **Keyword analysis 3** - `similarweb.keyword_analysis.keywords_overview` Keywords Overview read - `similarweb.keyword_analysis.serp_players` SERP Players - Clicks over time read - `similarweb.keyword_analysis.serp_players_aggregated` SERP Players - Aggregated read **Retail cross analysis 3** - `similarweb.retail_cross_analysis.brands_search` Cross-Retail: Search Brands read - `similarweb.retail_cross_analysis.categories_domains` Available Domains read - `similarweb.retail_cross_analysis.describe` Cross-Retail: Data availability read **Segment analysis 3** - `similarweb.segment_analysis.segments_describe` List User Segments read - `similarweb.segment_analysis.segments_traffic_and_engagement` Segments Analysis read - `similarweb.segment_analysis.segments_traffic_sources` Segments Marketing Channels read **Retail cross on site search 2** - `similarweb.retail_cross_on_site_search.categories_top_keywords` Cross-Retail on-site search: Category Top Keywords read - `similarweb.retail_cross_on_site_search.categories_top_keywords_aggregated` Cross-Retail on-site search: Category Top Keywords (aggregated) read **Account 1** - `similarweb.account.capabilities` Check API capabilities and remaining credits read **Gen AI campaign analysis 1** - `similarweb.gen_ai_campaign_analysis.prompts` Gen AI Prompt Tracking read **Gen AI research 1** - `similarweb.gen_ai_research.ai_traffic_overview` AI Traffic Overview read **Website search 1** - `similarweb.website_search.landing_pages_aggregated` Landing Pages read Questions ## The Similarweb MCP server, answered. **Is there a Similarweb MCP server for Claude?** Yes. actionlake is an MCP gateway: a remote MCP server that gives Claude, or another MCP client, 162 Similarweb actions across website analysis, batch, app analysis and shopper on site search, through the same eight tools it uses for every other connector. actionlake is independent; it is not made or endorsed by Similarweb. **What do I need to connect Similarweb?** Similarweb API key: in Similarweb go to Settings > Account > Data Tools, choose REST API or Batch API and click…. The free call account { op: "connections.requirements", service: "similarweb" } lists exactly what to paste. **Can an AI agent delete or change things in Similarweb?** Only if its key allows it, and only with an explicit confirmation. 2 Similarweb actions are destructive, including revoke a delivery integration (S3, GCS or Snowflake) and revoke an integration table. 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 Similarweb API limit?** actionlake paces every call to the limits in the Similarweb service file: 10 calls a second per connection. Repeated reads are answered from cache (132 Similarweb actions can be), which never reaches Similarweb. **What does a Similarweb action cost?** One upstream call, the only unit actionlake bills. A list that pages bills one call per page (162 Similarweb actions page). Cache hits, searches, dry runs and calls Similarweb 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 Similarweb API does it cover?** The Similarweb API V5 (REST and Batch) at api.similarweb.com. It is built from Similarweb's documentation as read on 23 October 2026. 162 actions in 19 areas, each one in the signed service file (version 1.0.0). **Can I combine Similarweb with my other systems?** Yes. ask joins Similarweb to ConnectWise PSA or NetSuite on the same customer and returns the answer rather than every row. Similarweb maps crm.company, which 227 other connectors also map. **Does actionlake keep my Similarweb 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 Similarweb 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 Similarweb Shares the most action names with - [Amazon Selling Partner API 1](https://actionlake.com/connectors/amazon-selling-partner-api) - [EasyPost 1](https://actionlake.com/connectors/easypost) - [Shopify Admin 1](https://actionlake.com/connectors/shopify-admin) Joins with, on shared entities - [ConnectWise PSA 2](https://actionlake.com/connectors/connectwise-psa) - [HaloPSA 2](https://actionlake.com/connectors/halopsa) - [HubSpot CRM 2](https://actionlake.com/connectors/hubspot-crm) - [Salesforce Sales Cloud 2](https://actionlake.com/connectors/salesforce-sales-cloud) - [Genesys Cloud CX 2](https://actionlake.com/connectors/genesys-cloud-cx) - [Bitrix24 2](https://actionlake.com/connectors/bitrix24) Browse - [All Commerce connectors](https://actionlake.com/connectors/category/commerce) - [All connectors](https://actionlake.com/connectors) - [How actionlake compares](https://actionlake.com/compare) actionlake is independent. It is not made or endorsed by Similarweb; the name is the vendor's own. Counts are from the Similarweb service file, version 1.0.0. ## Give your agent Similarweb today. [Connect Similarweb 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/similarweb More: https://actionlake.com/llms.txt