FreeToken — LLM API discovery MCP Server

by freetoken Your server? Claim it

answering

FreeToken — LLM API discovery is answering right now. Last checked 1 min ago. It exposes 6 tools.

LLM API discovery: access conditions, dated costs, sampled checks and keyless configs. Read-only.

Uptime history 8 days of history

8 days agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

419 ms

Response time

average over 24h

open, no key

Access

streamable-http

Nothing serious here today

Today is the operative word: we check FreeToken — LLM API discovery every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 1 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add catalog --transport http https://freetoken.link/mcp

Settings → Connectors → Add custom connector, then paste this address

https://freetoken.link/mcp

~/.codex/config.toml

[mcp_servers.catalog]
url = "https://freetoken.link/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "catalog": {
      "url": "https://freetoken.link/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "catalog": {
      "type": "http",
      "url": "https://freetoken.link/mcp"
    }
  }
}

Available tools 6

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

estimate

estimate_cost

Estimate USD cost for ONE listed priceId and its exact billing scenario. inputMillion/outputMillion are millions of tokens, not individual tokens. Not a live quote, free quota calculation, or charge.

export

export_keyless_config

Render a keyless config for 1–5 exact catalog providerSlug/modelSlug pairs. Only environment variable references are returned. No keys, prompts, network calls, or file writes. Review compatibility before using.

models

search_models

Filter the published catalog (substring search, not a benchmark or guarantee of free access). Returns exact provider/model slugs for subsequent tools, conditions, dates and source links.

price

list_price_references

List dated price reference IDs and billing scenarios for estimate_cost. This is a limited reference set, not complete market coverage or live quotes.

provider

get_provider_guide

Read official application links, payment/identity conditions and existing application steps for a published provider. No signup or key generation is performed.

route

get_route_status

Read existing sampled checks for public catalog routes. No new checks run. Missing/stale evidence must not be interpreted as uptime or an outage. provider/model use catalog slugs.

Endpoints

URL	Transport	State	Latency	Checked
https://freetoken.link/mcp	streamable-http	answering	598 ms	1 min ago

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FreeToken — LLM API discovery — questions

Answers built from our own checks of this server.

What can FreeToken — LLM API discovery do?

It exposes 6 tools, read directly from the server on our last check. Among them: estimate_cost, export_keyless_config, get_provider_guide, get_route_status, list_price_references, search_models. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is FreeToken — LLM API discovery working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 419 ms. The bar chart above shows every period we have measured.

How do I connect FreeToken — LLM API discovery?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does FreeToken — LLM API discovery need an API key?

No. FreeToken — LLM API discovery completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 6 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is FreeToken — LLM API discovery?

It answers our handshake in 419 ms on average, which is faster than 33% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.