Similarweb
Your agent works in Similarweb with your key, and never holds it.
- 7 days free
- Cancel anytime
- Nothing to install
- Kind of work
- Search and web data
- How you connect
- API key
- What waits for you
- Nothing, until you turn on asking
What your agent can do there
Search the web, read pages, check rankings, keywords and backlinks.
- web traffic
- competitor analysis
- market research
- keywords
- app analytics
Similarweb also runs a remote MCP server of its own. Connect it the same way, and your agent gets its tools too. See the remote MCP servers
At the provider
Technical details
- Hosts
- api.similarweb.com
- Key type
- api_key
- Key goes in
- ?api_key=
Which calls read, write or destroy
| When | Class |
|---|---|
| GET ^/v3/batch/webhooks/test$ | write |
| GET ^/(capabilities|user-capabilities|v3/batch/(credits|user-credits|reports/history|request/[^/]+|request-status/[^/]+|management/get-all-integrations|s3-connector/list-tables|snowflake/list-tables|tables/describe))$ | read |
| GET ^/v[0-9]+/ | read |
Without a matching rule, GET, HEAD and OPTIONS read, POST, PUT and PATCH write, and DELETE and any other method destroy. A recipe rule only raises a GET the vendor changes something with to a write. No recipe rule makes a call destructive.
Token IP filtering
If the provider can limit a token to IP addresses, allow Sallyport's outbound address. The connection form shows it, ready to copy.
Bring a service the catalogue has never seen
Add its web address and your key, and your agent uses it like any of the 827. If your agent runs into a service you haven’t added, it sends you a link.
- 7 days free
- Cancel anytime
- Nothing to install


