developers

REST and MCP. The same surface as the dashboard.

Posts, media, accounts, and format preparation, with the same fnt_ key. MCP comes with your plan; REST is an add-on.

included in your plan

MCP — for agents.

Connect Claude, Cursor, and any MCP client to Fanout. It publishes under your account's permissions and limits, with an explicit confirmation before publishing.

How to connect →

add-on US$5/month

API — for code.

Automate Fanout from applications, scripts, n8n, Make, and your own integrations — with nobody in the loop. REST, OpenAPI, and webhooks, on top of an active plan.

REST

https://fanout.social/api/v1

OpenAPI →

Example

curl -X POST https://fanout.social/api/v1/posts \
  -H "Authorization: Bearer fnt_..." \
  -H "Content-Type: application/json" \
  -d '{"caption":"Hello","postType":"text","targets":[{"network":"bluesky","credentialId":"..."}]}'

MCP

Eight tools on the same backend. Confirmation before publish, audit in the workspace.

MCP page →Get an API key →Start free →