MCP Server

402Signal MCP Server

io.github.402signal/402signal

What is the 402Signal MCP server?

Fail-closed live-endpoint x402 router. POST /route, $0.01 USDC on Base, Solana, Algorand.

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

~/.cursor/mcp.json

{
  "mcpServers": {
    "402signal": {
      "url": "https://402signal.com/mcp"
    }
  }
}

Check paid API offers before your agent spends. Qualifying routes: $0.003 USDC. Normal misses: free.

Manage Apollo invoices and customers with entity-scoped OAuth and optional read/write access.

Active

Commission cinematic AI campaign films from IBO Studio, with custom scoping when needed.

JavaScript

MIT

Maintained

Persistent memory and session intelligence for AI coding assistants. Zero config.

TypeScript

MIT

Free Japanese article checker for claims, duplicate text, PR disclosure, and basic quality.

Paid Japanese article audit for claims, sources, PR disclosure, duplication, and quality.