MCP Server

Read from the package source without running it. The installed server may list more.

• cheapest_for

  Rank the cheapest models for a task tier. Filters by optional vision and price ceiling. Returns top_n models sorted by input price ascending. Use when the user asks 'what's the cheapest way to X'.

• create_runtime_keywrite action

  Mint a new runtime key (gw_live_*). Response contains the full key exactly once — surface it to the user immediately. Requires the admin key to have been minted by an owner or admin.

• get_credit_balance

  Current prepaid-credit balance in USD, including bonus credit. Read-only — this MCP server cannot initiate a top-up (dashboard-only for safety).

• get_pricing

  Full pricing catalog: input/output $/M-tokens, cached-input discount, tier, provider, and vision flag for every model Leanroute knows about. Use this to score alternatives client-side.

• get_usage

  Aggregated spend + token counts for the caller's Leanroute org. Group by day/model/provider/key. Default window: last 30 days.

• list_keys

  List runtime gateway keys (gw_live_*) for the caller's org. Includes revoked keys for history.

• list_models

  List all LLM models this Leanroute account can dispatch to (filtered by configured provider keys + BYOK). Returns OpenAI-shaped model objects.

• revoke_runtime_key

  Revoke a runtime key by id. Idempotent from the caller's perspective; a missing id returns 404.

• route_call

  Dispatch an LLM completion through Leanroute. OpenAI chat-completions shape. Requires LEANROUTE_RUNTIME_KEY in env (a gw_live_* key). If you don't have one, call `create_runtime_key` first and surface the returned key to the user.

• Code scan11 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
• Maintenancerepository not readable: repo not found3/15
• Maintainer identityno repository or website to verify2/10

MCP Server: common questions

Is MCP Server safe?

With care: it is graded C, so read the findings first (55/100). Read the MCP Server safety report

How do I install MCP Server?

It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.

Does MCP Server need an API key?

Yes. The registry entry asks for LEANROUTE_ADMIN_KEY, LEANROUTE_RUNTIME_KEY.

Is MCP Server maintained?

The latest release is v0.1.3.

What can I use instead of MCP Server?

Servers from other publishers that do the same job: agentburn MCP server, three.ws Brain MCP server and Ausca MCP server. Compare all MCP Server alternatives.