OrcaRouter MCP server
Browse 160+ LLM models and live pricing — no API key needed for catalog. Add key to route chat.
13 stars
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If you have run it, two minutes of your experience saves the next person an afternoon.
OrcaRouter tools (4, 1 write)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
orcarouter_chatwrite actionSend a single-turn chat request to OrcaRouter and return the assistant's response text. Default model is the workspace's auto-router. Use `orcarouter/<name>` for other routers or `<provider>/<model>` for direct calls. For OpenAI reasoning models (gpt-5/o1/o3/...), max_tokens is automatically routed to max_completion_tokens at the wire level. The optional `models` array sets a fallback chain \u2014
orcarouter_model_cardGet detailed information about a single model \u2014 display name, long description, pricing (per-call and per-million tokens), context window, max output, modalities (input/output), supported endpoints, latency percentiles (p50/p95), and release date. Use this when you already know the model id and want full details; for browsing or filtering across many models use orcarouter_models_list instead.
orcarouter_models_listList LLM models in the OrcaRouter catalog. Each entry includes id, name, description, owned_by, context_length, supported_endpoint_types, and pricing (both per-token and per-million tokens). Filter by `provider`, `capability`, or `min_context` \u2014 filters compose (all conditions must match) and are applied server-side. Discover valid provider ids first with orcarouter_providers_list. Returns th
orcarouter_providers_listList all model providers on OrcaRouter with their `provider_id`, human-readable `display_name`, `icon_url`, and `model_count`. Call this first to discover valid provider ids (e.g. 'openai', 'anthropic', 'google', 'qwen', 'deepseek') which you can then pass to orcarouter_models_list as the `provider` filter. Takes no parameters and returns the same list on every call until the deployment's catalog
Public scan report
scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it
- Code scan2 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenancelast push 124 days ago8/15
- Maintainer identityregistry namespace matches repository owner7/10
How OrcaRouter compares
Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 71/100
- higher than 38% of 4,460 AI and agents servers
- Tools
- 4
- the typical AI and agents server has 6
- Tools that change things
- 25%
- typical: 0%. Fewer write tools means less an agent can break
- GitHub stars
- 13
- more than 86% of 2,711 AI and agents servers
What its tools let an agent do: 3 read · 1 change
Install OrcaRouter in Claude Code, Cursor or VS Code
Runs npx -y @orcarouter/mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add orcarouter-mcp -- npx -y @orcarouter/mcp
What the publisher says
From the OrcaRouter repository's README, as published. We do not edit it. Read it on GitHub
OrcaRouter MCP Server
Official MCP server for the OrcaRouter LLM gateway.
English | 日本語 | 中文 | 한국어 | Deutsch | Français | Español | Italiano | Русский | Português | Tiếng Việt | हिन्दी
Browse OrcaRouter's model catalog and run chat completions from inside any Model Context Protocol client — Claude Desktop, Claude Code, Cursor, Windsurf, Zed, or anything else that speaks the protocol.
Catalog browsing works without an API key — compare pricing and capabilities before signing up.
What you can do
- 🗺️ Discover providers and models without an API key
- 💬 Run chat completions through any served model
- 🧠 Auto-route requests through your workspace's orcarouter/auto router (cost / quality / balanced / LinUCB / gated-adaptive strategies)
- 🔁 Configure fallback chains (primary + up to 4 fallbacks) for resilience
- 📊 Filter models server-side by provider, capability, or minimum context window
- 🎯 Inspect detailed model cards: pricing, context, latency, supported endpoints
- 🔌 Works with Claude Desktop, Claude Code, Cursor, Windsurf, Zed, and any MCP client
Examples
Try saying things like:
- "List all providers on OrcaRouter"
- "Show me all Anthropic models with their pricing"
- "Get details about minimax/minimax-m2.7"
- "Chat with orcarouter/auto and explain quantum computing"
Quick Start
Claude Code (CLI one-liner)
claude mcp add orcarouter -s user \
-e ORCAROUTER_API_KEY=sk-orca-your-key \
-- npx -y @orcarouter/mcpOther clients (config-file path)
- Copy the example config for your MCP client into the client's config file:
See examples/README.md for the config-file paths and notes on Zed and other clients.
- Replace sk-or-... in the copied file with your OrcaRouter API key.
- Restart your MCP client.
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
OrcaRouter: common questions
- Is OrcaRouter MCP server safe?
- Mostly: it is graded B (71/100). Read the OrcaRouter safety report
- How do I install OrcaRouter?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does OrcaRouter need an API key?
- Yes. The registry entry asks for
ORCAROUTER_API_KEY. - Is OrcaRouter maintained?
- The last commit was 162 days ago (2026-05-26). The latest release is v1.1.5.
- What can I use instead of OrcaRouter?
- Servers from other publishers that do the same job: WaveSpeed MCP server, three.ws Marketplace MCP server and Agent-Native Chat MCP server.
- How does OrcaRouter compare with other AI and agents MCP servers?
- safety score 71/100 (higher than 38% of 4,460 AI and agents servers); tools 4 (the typical AI and agents server has 6); tools that change things 25% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.
Alternatives to OrcaRouter
Same job from other publishers: the closest match first, then the best rated.
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- Agent-Native ChatMinimal chat-first app with durable threads, actions, and the app-agent loopnot reviewedEstablishedA
- Watch SkillWatch video and live sessions, keep timestamped evidence, and verify an agent's own work.not reviewedEstablishedB
- Godot MCPAgent-driven Godot playtesting: editor control, input injection, game-time stepping, live state.not reviewedEstablishedA