l402-llm-mcp
MCP serverDocs & knowledgePay-per-call LLM chat plus data tools: DNS, crypto, Base gas, Wikipedia. x402 USDC or Lightning.
Available today. Use it from your connected AI after setup.
No other account needed.
Connect ahel once, and every AI you use reads what you have installed.
Then ask your AI: use l402-llm-mcp to chat
From the project's README
As published by pyfile-toolkit/l402-llm-mcp in README.md.
Pay-per-query LLM access over Lightning (L402), exposed as an MCP server.
What it is
A single Node.js server that serves two things:
- MCP endpoint
POST /mcp(streamable HTTP, tool:chat) - OpenAI-compatible
POST /v1/chat/completions
Payment is enforced by the L402 protocol: every request returns a Lightning invoice
(10 sats short, 50 sats long). Models are proxied to a free LLM backend
(gemini-3.6-flash, gpt-oss-120b).
Endpoints
| Path | Method | Price | Description |
|---|---|---|---|
/mcp | POST | 10 sats | MCP streamable-HTTP, tool chat |
/v1/chat/completions | POST | 10-50 sats | OpenAI-compatible chat |
/v1/models | GET | free | model list |
/.well-known/l402.json | GET | free | L402 manifest |
Run
export LNBOT_API_KEY=... WALLET_ID=...
node server.js
Discovery
Listed in the 402 Index and 402.pub (Nostr kind 31402).
Tools it offers (13)
What this server listed when ahel dialed its public endpoint in Sep 2026, with no key and no account of yours. The names are the server’s own.
chatdns_lookupcrypto_pricebase_gaswikipedia_summarybriefweb_readofac_sanctions_searchfda_lookupkyb_screeningenrichfair_drawfair_pick
Signals
- Last commit
- Sep 2026
Advanced
- Delivery
- pyfile-llm MCP server → your ahel gateway (mcp.ahel.ai) → every connected AI client.
- Catalog kind
- mcp-server
- Gateway key
io-github-pyfile-toolkit-pyfile-llm- Source
- github.com/pyfile-toolkit/l402-llm-mcp
- Hosted endpoint
https://pyfile-agent.taile3ff35.ts.net:8443/mcp