It adds a review record before proposed actions are executed, helping developers govern what the agent intends to do.

relay-mcp — MCP server by neurarelay/relay-action-card

relay-mcp

relay-mcp is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from neurarelay/relay-action-card. Its token cost is not measured, scanned A, original, MIT.

A remote MCP server that reviews proposed Action Cards and records Decision Receipts before a developer runs them. MCP is a standard way for an AI agent to connect to external tools.

In plain words

What is it for?: Reviewing proposed Action Cards and recording decisions before developer-owned execution through the hosted server.
Why use it?: It adds a review record before proposed actions are executed, helping developers govern what the agent intends to do.

Written for no agent in particular: it speaks MCP, so any client can run it.

Good fit Reviewing proposed Action Cards and recording decisions before developer-owned execution through the hosted server.

Compare 6 mcp servers from other repositories ↓

Install with agentmods

npx agentmods add mcp/neurarelay/relay-action-card/relay-mcp

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo

git clone --depth 1 https://github.com/neurarelay/relay-action-card

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/mcp/neurarelay/relay-action-card/relay-mcp/github.svg)](https://agentmods.dev/mcp/neurarelay/relay-action-card/relay-mcp)

Your own site

<a href="https://agentmods.dev/mcp/neurarelay/relay-action-card/relay-mcp"><img src="https://agentmods.dev/badge/mcp/neurarelay/relay-action-card/relay-mcp/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/mcp/neurarelay/relay-action-card/relay-mcp"><img src="https://agentmods.dev/badge/mcp/neurarelay/relay-action-card/relay-mcp.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

relay-mcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

listed in the official MCP registry · 6 lines

What it actually says

{ "relay-mcp": { "url": "https://www.neurarelay.com/mcp", "type": "streamable-http" } }

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2mo ago First seen · 6 lines scan A d7c9f9edcf1a

Subscribe to this mod's changes

relay-mcp is an MCP server published in the GitHub repository neurarelay/relay-action-card (2 stars, last pushed 2mo ago), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Planning action-card agent-governance ai-agents decision-receipt developer-tools neura-relay

relay-mcp next to 6 mcp servers from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
relay-mcpneurarelay/relay-action-card	MCP server	2	2mo ago	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
aegisflowsaivedant169/AegisFlow	MCP server	39	3d ago	Apache-2.0	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
halomemhalofyai/halofy	MCP server	320	10d ago	AGPL-3.0	A	—	Claude Code
marrowgetmarrow/marrow-mcp	MCP server	7	today	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
promptspeakchrbailey/promptspeak-mcp-server	MCP server	1	today	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
fcopjoinwell52-AI/FCoP	MCP server	4	today	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode
rigforgemrodgersjs-web/rigforge	MCP server	0	14d ago	MIT	A	—	Claude Code, Codex, Cursor, Gemini CLI, OpenCode