# unorouter.com MCP server (slim)

> unorouter.com MCP server, an MCP server by unorouter.com, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Search 200+ UnoRouter models (most free), check pricing, and chat through one key

- Full: https://www.anchorterminal.com/tools/unorouter-mcp.md (~750 tokens) · this version ~680 tokens · JSON https://www.anchorterminal.com/tools/unorouter-mcp.json · canonical https://www.anchorterminal.com/tools/unorouter-mcp
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-05

# unorouter.com MCP server

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by unorouter.com (https://unorouter.com)
- Listed because: It's published in the registry under unorouter.com, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: Search 200+ UnoRouter models (most free), check pricing, and chat through one key

## Facts

- MCP registry: `com.unorouter/mcp` 0.2.1
- Endpoint: https://mcp.unorouter.com/mcp (streamable HTTP)
- Package: npm `unorouter-mcp` (stdio)
- Source: https://github.com/0-don/unorouter-mcp
- Website: https://unorouter.com
- npm downloads a week: 32
- GitHub stars: 0
- Registry entry updated: 2026-07-10

## Tools

- Tools it lists (3, about 525 tokens of context, `tools/list` without credentials over MCP 2025-11-25, checked 2026-10-04 22:24 UTC):
  - `search_models`: Search the live UnoRouter model catalog (200+ models behind one OpenAI-compatible key). Models ending in :free cost nothing. Returns matching model IDs usable…
  - `chat`: Send a single prompt to any UnoRouter model and return the reply. Use search_models to find model IDs; :free models cost nothing (light per-model rate limit,…
  - `get_pricing`: Look up per-token pricing for UnoRouter models from the public pricing endpoint. Prices are USD list prices per 1M tokens before per-group discounts (the…
- How its tools read to an agent (0 errors, 4 warnings, 1 note, about 525 tokens; rules at https://www.anchorterminal.com/check.md; not part of the score):
  - warn TC11 chat: 2 parameters without a description: max_tokens, temperature
  - warn TC16 chat: no readOnlyHint or destructiveHint
  - warn TC16 get_pricing: no readOnlyHint or destructiveHint
  - warn TC16 search_models: no readOnlyHint or destructiveHint
  - note TC24 server: 3 of 3 tools have no outputSchema

- JSON: https://www.anchorterminal.com/api/v1/tools/unorouter-mcp.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming