--- title: "Feather MCP server" url: "https://martechdb.com/vendors/feather" markdown_url: "https://martechdb.com/vendors/feather.md" api_url: "https://martechdb.com/api/v1/vendors/feather.so" updated: "2026-10-19" --- # Feather MCP server Yes. Feather publishes an official MCP server at https://mcp.feather.so. It's hosted. It offers 5 tools. We last checked it on 2 Nov 2026. MartechDB lists only servers the vendor publishes itself, never community servers. **Key facts:** As of 2 Nov 2026, Feather's official MCP server scores 65/100 (provisional) on MartechDB's Agent Readiness Index (v1.1). It answered 14 of our 14 checks in the last 90 days and has 5 tools named in its documentation. - Website: [feather.so](https://feather.so) - Categories: [CMS](https://martechdb.com/categories/cms.md) ## Review Feather's Feather MCP scores 65/100 on MartechDB's Agent Readiness Index: easy to connect an AI agent to, with a few gaps. The good: - Hosted by Feather: connect by URL, with nothing to install - Documented, with 5 tools known - Answered 100% of our checks in the last 90 days Not checked yet: how you sign in; what agent access costs. ## Agent Readiness Index: 65/100 (provisional) How friendly Feather is to AI agents, from its best official MCP server. Anything not yet researched scores nothing, so this score may rise once it is. Methodology v1.1: https://martechdb.com/methodology. - Official MCP server: 30/30 (Published by the vendor) - Hosted by the vendor: 25/25 (Connect by URL, nothing to install) - OAuth sign-in: pending (Sign-in: see vendor docs) - Documented tools: 10/10 (A docs page, and its tools are known) - Free to start, pay as you go: 0/15 (Not stated by the vendor) ## Feather MCP - Address: https://mcp.feather.so - Runs: Hosted - Sign-in: Sign-in: see vendor docs (`unknown`) - Official MCP Registry: not listed - Documentation: https://developers.feather.so/mcp - How we know it's official: Documented on Feather's own site, at developers.feather.so - First seen: 2026-10-19 - Last checked: 2026-11-02 - Recent checks: 7 of the last 7 reachable - Uptime: 100% (14 of 14 checks reachable since 2026-10-20) ### Tools (5) The server needs sign-in before it lists its tools, so these are as the vendor's documentation names them ([source](https://developers.feather.so/mcp)), read on 2026-11-02. They may be out of date. - `create_blog`: Creates a new Feather blog backed by a Notion database. - `create_post`: Creates a post in an existing blog's Notion Content database. - `list_blogs`: Lists all Feather blogs for the authenticated user. - `list_actions`: Returns all available Feather API actions — useful for asking the AI what Feather can do. - `delete_blog` ### Connect it Claude Code: ```sh claude mcp add --transport http feather https://mcp.feather.so ``` - Add to Cursor: - Add to VS Code: - Claude.ai and Claude Desktop: Customize, Connectors, "+", Add custom connector, then paste https://mcp.feather.so - ChatGPT: Settings, Apps, Advanced settings, turn on Developer mode, Create, then paste https://mcp.feather.so (this usually works only with servers that use self-serve sign-in or none) JSON for Cursor, Windsurf and other clients that connect to hosted servers: ```json { "mcpServers": { "feather": { "type": "http", "url": "https://mcp.feather.so" } } } ``` ## Questions ### Does Feather have an official MCP server? Yes. Feather publishes its MCP server itself. Feather's own documentation describes it. MartechDB only lists servers a vendor publishes, never community copies. ### What is the Feather MCP server URL? The address is https://mcp.feather.so. ### How do I connect Feather MCP to Claude, ChatGPT or Cursor? In Claude, add https://mcp.feather.so as a custom connector (Customize, Connectors, Add custom connector). In Cursor, use the Add to Cursor link on MartechDB's page, or paste the JSON settings into your mcp.json. In Claude Code, run: claude mcp add --transport http feather https://mcp.feather.so ### What can the Feather MCP server do? It offers 5 tools: create\_blog, create\_post, list\_blogs, list\_actions and delete\_blog (as its documentation names them, read on 2 Nov 2026). ### Is the Feather MCP server in the official MCP Registry? No. Feather hasn't published it to the official MCP Registry. ### Is the Feather MCP server working? Yes. It answered our most recent check. We last checked it on 2 Nov 2026. ### What are the alternatives to Feather's MCP server? In CMS, the most agent-friendly alternatives with an official MCP server are Webflow (95/100), Hygraph (91/100), DatoCMS (91/100), Prepr (87/100) and Optimizely (85/100). Feather scores 65/100 on the same index. ## Change history - 2026-10-19: Added to MartechDB with Feather MCP ## Alternatives to Feather's MCP server In CMS, the most agent-friendly first: - [Webflow](https://martechdb.com/vendors/webflow.md) (webflow.com), Agent Readiness Index 95/100 - [Hygraph](https://martechdb.com/vendors/hygraph.md) (hygraph.com), Agent Readiness Index 91/100 - [DatoCMS](https://martechdb.com/vendors/datocms.md) (datocms.com), Agent Readiness Index 91/100 - [Prepr](https://martechdb.com/vendors/prepr.md) (prepr.io), Agent Readiness Index 87/100 - [Optimizely](https://martechdb.com/vendors/optimizely.md) (optimizely.com), Agent Readiness Index 85/100 ## Get this data - API: `curl https://martechdb.com/api/v1/vendors/feather.so` - MCP: `claude mcp add --transport http martechdb https://martechdb.com/mcp`, then ask about Feather. - Web page: https://martechdb.com/vendors/feather