MCP server

LLM Broker Official

net.llm-broker/broker

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

One key, every model: measured scores and live prices, routed per request to the cheapest fit.

Website

At a glance

Type

MCP server

Publisher

llm-broker.net (verified by the MCP Registry)

Status

Working at last check

Tools

8

Token cost

About 1,352 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http broker https://api.llm-broker.net/api/v1/broker/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.broker]
url = "https://api.llm-broker.net/api/v1/broker/mcp"

Gemini CLI

{"mcpServers":{"broker":{"httpUrl":"https://api.llm-broker.net/api/v1/broker/mcp"}}}

Cursor

{"mcpServers":{"broker":{"url":"https://api.llm-broker.net/api/v1/broker/mcp"}}}

VS Code

{"servers":{"broker":{"type":"http","url":"https://api.llm-broker.net/api/v1/broker/mcp"}}}

Antigravity

agy mcp add broker https://api.llm-broker.net/api/v1/broker/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"broker","server_url":"https://api.llm-broker.net/api/v1/broker/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"broker","server_url":"https://api.llm-broker.net/api/v1/broker/mcp"}

Tools

• chat Sends messages · ~179 tokens
  Sends messages to the broker (OpenAI chat completions). model defaults to `taylor` (strongest measured model); any id from list_models works. routing sets criteria per request, e.g. {"category": "coding", "level": "best"}. Needs Authorization: Bearer ast_sk_… — billed like the REST API.
• create_account Changes accounts · ~245 tokens
  Creates a card checkout (Stripe) for a new broker account — same as POST /api/v1/broker/accounts. Give checkout_url to your human; after payment the API key is shown exactly once at status_url (GET, poll until 200). topup: amount 10/25/50, monthly: limit 50/100/250 (USD/EUR/CHF; other currencies: GE
• estimate_cost ~138 tokens
  Cost estimate at list price for a model and token counts, in your currency. The bill follows the offer the router actually picks (broker.cost in the chat result).
• get_balance ~70 tokens
  Balance, credit limit and spend this month (CHF, the book currency), billing mode and payment currency of the account behind Authorization: Bearer ast_sk_….
• get_model ~94 tokens
  One model from list_models by id: measured scores per category, price per 1M tokens (default USD), regions, context and capabilities.
• list_models ~212 tokens
  Models on the broker with benchmark scores per category (0–1, measured by us), price per 1M tokens (default USD, any currency from GET /api/v1/broker/currencies) and regions. Filter by category, region and price; sorted by score in the category, else by price.
• recommend_model ~260 tokens
  Picks from the published catalog (our own benchmark scores, list prices): best = highest score in the category, best_value = score per output price, plus alternatives. Only measured models are recommended. Returns chat_arguments for that model and a routing object to let the broker pick per request.
• report_outcome ~154 tokens
  Tell the broker if the answer to a request worked for your task — request_id comes from broker.receipt of every chat answer. Outcomes appear per model in list_models as reported (failures_30d / outcomes_30d), so the scores are checked against real tasks. No refund, no price change.

Browse

• Stripe tools
• Payments
• APIs and testing
• Calling other AI models

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