MCP Protocol

Model Context Protocol integration — 5 tools, 2 resources, JSON-RPC 2.0.

MCP Server

The MCP server runs on port 8081 (blocked externally via GCP VPC) and is accessible via gateway proxy at POST /mcp.

Tools

Tool	Description
get_intelligence	Market overview: tasks, ledger, balance, wallet
submit_solution	Accept AI solution, mark completed, settle 0.025 USDC
get_ledger	Full transaction history with running balance
get_tasks	Filterable task queue (open/completed/all)
execute_ap2_handshake	Full AP2 3-way handshake

Resources

• nullstate://intelligence/summary
• nullstate://ledger

Usage

curl -k -X POST https://localhost:8080/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list","params":{}}'

curl -k -X POST https://localhost:8080/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"get_intelligence","arguments":{}}}'