POST /mcp — Streamable HTTP JSON-RPC 2.0 (MCP spec 2024-11-05)
11 governance tools for consortia builders:
request_ac — AC issuance (wraps /governance/authorize/)
validate_ac — AC validation (wraps /governance/authorize/{token}/)
post_cr — CR posting (wraps /governance/complete/)
query_accord — AccordTemplate lookup
request_delegation — proxy to LLM Principal Broker
revoke_delegation — proxy to LLM Principal Broker
get_delegation — proxy to LLM Principal Broker
list_agents — proxy to LLM Principal Broker
get_posture — DEFCON level and restrictions (30s cache)
check_operation — dry-run operation check against posture
session_info — current session context
Tool handlers call existing broker internals — no logic duplication.
Delegation tools proxy to LLM Principal Broker via HTTP.
Every tool call recorded in Chronicle (MCP_TOOL_CALL 0x3020).
Any MCP-compatible agent can discover and use governance operations
through standard protocol — no Capstone, no Django required.
All 7 smoke tests pass (init, list, posture, check_op, session, accord, error).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
