# ChiefLab MCP API

**Canonical:** https://apis.io/apis/chieflab-io/chieflab-io-mcp-api/  
**Provider:** ChiefLab — https://apis.io/providers/chieflab-io/  
**Base URL:** https://api.chieflab.io  
**Documentation:** https://chieflab.io/docs

ChiefLab MCP API is one of 6 APIs that [ChiefLab](https://apis.io/providers/chieflab-io/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include MCP. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Primary AI-agent entry point. JSON-RPC 2.0 over HTTP.

## Operations (2)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/mcp` | Endpoint metadata (no auth) |
| POST | `/api/mcp` | JSON-RPC 2.0 entry point — initialize, tools/list, tools/call |

## Machine-readable artifacts (3)

- **OpenAPI** — https://artifacts.apis.io/chieflab-io/openapi/chieflab-io-mcp-api-openapi.yml
- **Documentation** — https://chieflab.io/docs
- **APIReference** — https://chieflab.io/docs/mcp-reference

## Other ChiefLab APIs (5)

- [ChiefLab Connectors API](https://apis.io/apis/chieflab-io/chieflab-io-connectors-api/)
- [ChiefLab GTM API](https://apis.io/apis/chieflab-io/chieflab-io-gtm-api/)
- [ChiefLab Public API](https://apis.io/apis/chieflab-io/chieflab-io-public-api/)
- [ChiefLab Runs API](https://apis.io/apis/chieflab-io/chieflab-io-runs-api/)
- [ChiefLab Workspace API](https://apis.io/apis/chieflab-io/chieflab-io-workspace-api/)

## Tags

MCP

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/chieflab-io/chieflab-io-mcp-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/chieflab-io/.