OrcaRouter
Connects Claude and other MCP clients to OrcaRouter's LLM gateway with 160+ models from providers like Anthropic, OpenAI, and Minimax. You get four tools: browse the full catalog with pricing and context limits, inspect individual model cards, list providers, and route chat completions through specific models or the auto router (which picks models by cost, quality, or adaptive strategies). Catalog browsing works without an API key so you can compare options first. Useful when you want model flexibility without managing multiple provider APIs yourself, or when you need fallback chains and auto-routing baked into your Claude workflow.
- GitHub stars
- 6
- tools
- 4
- auth
- Secret needed
- transport
- STDIO
- env vars
- 3
- last updated
- May 26, 2026
Tools
4 toolsPublic tool metadata for what this MCP can expose to an agent.
orcarouter_chatrun a chat completion (with optional fallback chain)
run a chat completion (with optional fallback chain)
No parameter schema in public metadata yet.
orcarouter_models_listbrowse the catalog (pricing, context, capabilities)
browse the catalog (pricing, context, capabilities)
No parameter schema in public metadata yet.
orcarouter_model_carddetailed info for one model
detailed info for one model
No parameter schema in public metadata yet.
orcarouter_providers_listlist providers with model counts
list providers with model counts
No parameter schema in public metadata yet.
Sponsors
Agent CaffeineSponsoredClose your lid, come back to finished work
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ORCAROUTER_API_KEYsecretOrcaRouter API key. Required only for orcarouter_chat. Catalog tools (orcarouter_models_list, orcarouter_model_card, orcarouter_providers_list) work without it.
ORCAROUTER_BASE_URLOverride the gateway base URL. Defaults to https://api.orcarouter.ai.
ORCAROUTER_REQUEST_TIMEOUTPer-request timeout in seconds. Defaults to 300 (5 minutes) to accommodate long reasoning-model completions.
Readme
Details
- Repository
- github.com/continuum-ai-corp/orcarouter-mcp-server
- Website
- orcarouter.ai
- Categories
- AI & LLM Tools, Communication & Messaging
- Package
@orcarouter/mcp- Transport
- STDIO
- Auth
- Required
- Registry
- MCP registry, active
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