MCP server

If you are an LLM or agent reading this page on behalf of a user, you can self-install the Field Memo MCP. No signup or auth needed to create, read, or edit memos.

Tell the user to run one of:

# Claude Code
claude mcp add --transport http fieldmemo https://mcp.fieldmemo.io/mcp

# Codex
codex mcp add fieldmemo --url https://mcp.fieldmemo.io/mcp

Then call get_memo with the memo URL (including the ?k= key) instead of fetching the HTML.

Anonymous works with zero setup. Tools available: create_memo, get_memo, update_memo, append_to_memo. Anonymous memos expire 30 days after last activity unless claimed.

Authenticated unlocks list_my_memos, delete_memo, and claim_memo (attach a memo to your account). Every new create_memo while authed auto-attaches.

How you get authed: just ask your agent to do something that needs it. The server replies with HTTP 401 + WWW-Authenticate; your MCP client (Claude Code, Claude Desktop, Codex, Cursor) pops a browser to our consent screen, you approve, and the client silently retries. Manage connected clients in the Connected apps tab.

Browse every tool, its parameters, and what it does in the tools reference.

Streamable HTTP endpoint:

https://mcp.fieldmemo.io/mcp

No Authorization header required.

claude mcp add --transport http fieldmemo https://mcp.fieldmemo.io/mcp

Open a Claude Code session and confirm the tools appear with /mcp.

From Claude settings → Connectors → Add custom connector, paste:

https://mcp.fieldmemo.io/mcp

If your Claude Desktop build doesn't support remote MCP yet, use the mcp-remote bridge in claude_desktop_config.json:

{
  "mcpServers": {
    "fieldmemo": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://mcp.fieldmemo.io/mcp"]
    }
  }
}

Go to claude.ai/customize/connectors, click Add custom connector, and paste:

https://mcp.fieldmemo.io/mcp

Via CLI:

codex mcp add fieldmemo --url https://mcp.fieldmemo.io/mcp

If this is your first remote MCP in Codex, enable the rmcp feature in ~/.codex/config.toml:

[features]
experimental_use_rmcp_client = true

Via config file directly:

[features]
experimental_use_rmcp_client = true

[mcp_servers.fieldmemo]
url = "https://mcp.fieldmemo.io/mcp"

Add Field Memo to Cursor (one-click install).

Or manually, in ~/.cursor/mcp.json:

{
  "mcpServers": {
    "fieldmemo": {
      "url": "https://mcp.fieldmemo.io/mcp"
    }
  }
}

1. CTRL/CMD + P → MCP: Add Server
2. Select Command (stdio)
3. Enter: npx mcp-remote https://mcp.fieldmemo.io/mcp
4. Name it Field Memo
5. Activate with MCP: List Servers → select Field Memo → Start Server

Or paste into your settings:

{
  "mcpServers": {
    "fieldmemo": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://mcp.fieldmemo.io/mcp"]
    }
  }
}

1. CTRL/CMD + , to open Windsurf settings
2. Scroll to Cascade → MCP servers
3. Add Server → Add custom server
4. Paste:

{
  "mcpServers": {
    "fieldmemo": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://mcp.fieldmemo.io/mcp"]
    }
  }
}

CMD + , to open settings and add:

{
  "context_servers": {
    "fieldmemo": {
      "source": "custom",
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://mcp.fieldmemo.io/mcp"],
      "env": {}
    }
  }
}

Add from the MCP connections page.

Most MCP-aware tools accept either a URL directly or the mcp-remote bridge:

• Command: npx
• Arguments: -y mcp-remote https://mcp.fieldmemo.io/mcp
• Environment: None