MCP

The hosted Model Context Protocol server is the primary path for Cursor, Claude, and other agents. Stdio via npx is available for local tooling.

Hosted URL

Production MCP is https://mcp.agentcell.store/mcp. agent_sign_up works without a key; every other tool needs the API key from sign-up (x-api-key header) or OAuth.

{
  "mcpServers": {
    "agentcell": {
      "url": "https://mcp.agentcell.store/mcp",
      "headers": { "x-api-key": "ac_..." }
    }
  }
}

Stdio

Hosted MCP with OAuth or x-api-key is primary. For local agents that skip hosted OAuth: npx -y @agentcell/mcp with AGENTCELL_API_KEY and optional AGENTCELL_BASE_URL.

Tool catalog (subset)

Tool	REST
agent_sign_up	POST /v1/agent/sign-up
agent_verify	POST /v1/agent/verify
create_cell	POST /v1/cells
send_message	POST /v1/cells/{id}/messages/send
create_setup_checkout	POST /v1/billing/checkout
create_console_login_link	POST /v1/auth/login-links

Quickstart

Open quickstart

Copy for Cursor / Claude

{
  "mcpServers": {
    "agentcell": {
      "url": "https://mcp.agentcell.store/mcp",
      "headers": { "x-api-key": "${AGENTCELL_API_KEY}" }
    }
  }
}