# Unified MCP Service

**Canonical:** https://apis.io/apis/unified/unified-mcp-service/  
**Provider:** Unified — https://apis.io/providers/unified/  
**Base URL:** https://api.unified.com  
**Documentation:** https://www.unified.com/

Unified MCP Service is published by [Unified](https://apis.io/providers/unified/) on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include MCP, Agents, and Advertising. The published artifact set on APIs.io includes an OpenAPI specification.

The Unified MCP Service is the company's agent-facing surface. Its remote Model Context Protocol endpoint at https://mcp.unified.com/mcp answers JSON-RPC over HTTP and is gated by OAuth bearer tokens issued by https://mcp.unified.com/; an anonymous tools/list call returns 401 invalid_token with an RFC 6750 WWW-Authenticate challenge naming the RFC 9728 resource metadata document. The same FastAPI build is served on api.unified.com, which publishes an OpenAPI 3.1.0 description covering the root and health/readiness/liveness endpoints.

## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/unified/refs/heads/main/openapi/unified-mcp-service-openapi.json
- **MCPServer** — https://raw.githubusercontent.com/api-evangelist/unified/refs/heads/main/mcp/unified-mcp.yml
- **ToolCrosswalk** — https://raw.githubusercontent.com/api-evangelist/unified/refs/heads/main/mcp/unified-tool-crosswalk.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/unified/refs/heads/main/overlays/unified-mcp-service-overlay.yaml
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/unified/refs/heads/main/apis.yml

## Tags

MCP, Agents, Advertising

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