MCP access

Review MCP actions before execution

Run example

Clone relay-action-card

Request access

Use Workspace or private token

Connect MCP

Send POST /mcp

Runtime acts

Execution stays with you

Connect MCP to Relay

Use Workspace access for POST /mcp

Endpoint
https://www.neurarelay.com/mcp
Header
Authorization: Bearer <token>
Boundary
No downstream action execution or private payload storage
Remote MCP
JSON
{  "server_url": "https://www.neurarelay.com/mcp",  "transport": "streamable_http",  "headers": {    "Authorization": "Bearer <RELAY_MCP_TOKEN>"  }}
Expand full example
{  "server_url": "https://www.neurarelay.com/mcp",  "transport": "streamable_http",  "headers": {    "Authorization": "Bearer <RELAY_MCP_TOKEN>"  },  "allowed_tools": ["validate_action_card", "resolve_action_card"],  "require_approval": "always"}
{ "server_url": "https://www.neurarelay.com/mcp", "transport": "streamable_http", "headers": { "Authorization": "Bearer <RELAY_MCP_TOKEN>" }, "allowed_tools": ["validate_action_card", "resolve_action_card"], "require_approval": "always" }

Five protected tools

Each tool checks or returns safe review information; none executes the action

validate_action_card

Check proposed action shape

Read-only

resolve_action_card

Return review result and trace refs

Review write

get_decision_receipt

Fetch a safe decision summary

Read-only

get_trace_replay

Fetch redacted trace replay

Read-only

lookup_agent_passport

Read Registry standing

Read-only

Troubleshooting

Keep debugging inside safe refs and status codes

A 401 response means the MCP client needs a valid Workspace token or controlled private access tied to Registry identity. Unauthenticated requests return discovery metadata for compatible clients.

A 405 response means the method is unsupported for the protected MCP endpoint. Use Streamable HTTP with POST /mcp and the bearer header.

For support, share decision refs, trace refs, transaction refs, and Registry refs only. Do not share token values, passwords, private payloads, or secret keys.