MCP server

The OpenNous MCP server gives an agent the same graph as the REST API, as thirteen tools.

Connect

Paste https://mcp.opennous.cloud/mcp into your AI and sign in. Pick yours:

Claude
Claude.ai and desktop

ChatGPT
Custom connector

Grok
Custom connector

Claude Code
Plugin or server

Codex
CLI and IDE

Any MCP client
n8n, local stdio, your own agent

Call whoami first. It confirms the workspace, who the key acts as, whether the workspace is set up, and the plan with ops and credits left.

Tool	Does	REST
`whoami`	Who the key acts as, setup, and budget left	`GET /v2/workspace/whoami`
`find`	List people, accounts, or deals by filter	`GET /v2/people`, `/v2/accounts`, `/v2/deals`
`get_context`	Ranked context on a person, account, or deal	`POST /v2/context`
`query`	Activity and facts across accounts	`POST /v2/query`
`attention`	What to work next	`GET /v2/attention`
`get_insights`	What customers said, by lane and subtype	`GET /v2/insights`
`add_note`	Keep a note on a person or company	`POST /v2/notes`
`enrich`	Enrich one person	`POST /v2/people/:id/enrich`
`score`	Score leads against the ICP	`POST /v2/score`
`read_brain`	Read or search the GTM brain	`GET /v2/brain`
`write_brain`	Save a GTM brain page	`PUT /v2/brain/page`
`set_icp`	Set or replace the ICP	`PUT /v2/icp`
`webhooks`	Push events to your own stack	`/v2/webhooks`

Older tools stay registered for existing plugin installs. They are not documented and will be retired.