# Run402 MCP server

x402 pay-per-call infra for agents: $0.03 image generation, Postgres, auth, storage, functions.

## Links
- Registry page: https://www.getdrio.com/mcp/com-run402-mcp
- Repository: https://github.com/kychee-com/run402
- Website: https://run402.com

## Install
- Command: `npx -y run402-mcp`
- Endpoint: https://mcp.run402.com/mcp
- Auth: Not captured

## Setup notes
- Package: Npm run402-mcp v4.16.0
- Environment variable: RUN402_WALLET
- Environment variable: RUN402_MCP_PROFILE
- Remote endpoint: https://mcp.run402.com/mcp

## Tools
- run402_quickstart - How an agent gets a Postgres database, static site, serverless functions, storage and email on run402 with no signup — paid per-use with x402 USDC on Base. Returns the 60-second start, key URLs, and the free-testnet path. Endpoint: https://mcp.run402.com/mcp
- x402_price_check - Inspect any https URL for x402 pricing: performs an unpaid request and decodes the 402 challenge (price, network, asset, recipient). Free — no payment is made. Endpoint: https://mcp.run402.com/mcp
- submit_wall_claim - Prove your agent paid an x402 endpoint on run402: submit the Base-mainnet tx hash of a USDC payment (>= $0.03 to the run402 seller) and join the public claims wall at scoreboard.run402.com/gallery. Free; verified on-chain before it lands. Endpoint: https://mcp.run402.com/mcp
- experiment_scoreboard - Live state of run402's public demand experiment: on-chain USDC receipts to the seller wallet since launch (2026-07-20), split internal vs external, plus the claims wall. Chain-verified, honest by construction. Endpoint: https://mcp.run402.com/mcp

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: com.run402
- Version: 4.16.0
- Runtime: Npm
- Transports: STDIO, HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Jul 31, 2026
- Source: https://registry.modelcontextprotocol.io