agentmods.dev

x-openapi-flow-mcp

x-openapi-flow-mcp is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from tiago-marques/x-openapi-flow. Its token cost is not measured, scanned A, original, MIT.

A local OpenAPI lifecycle guard and MCP sidecar for policy-driven API orchestration, run through the x-openapi-flow npm package. OpenAPI is a format for describing how an API works, while MCP is a way for tools and services to connect to an AI agent.

In plain words
What is it for?
Use it when configuring an MCP service that manages or guards API flows described with OpenAPI. The available input does not specify which policies or orchestration actions it performs.
Why use it?
It provides a local process for applying policies while APIs are orchestrated. The supplied setup shows how to start it with npx and no environment variables.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

not rated 5 4mo ago A scan tokens not measured original MIT
View the source file tiago-marques/x-openapi-flow tiago-marques.github.io
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.

agentmods
npx agentmods add mcp/tiago-marques/x-openapi-flow/x-openapi-flow-mcp
Clone the repo
git clone --depth 1 https://github.com/tiago-marques/x-openapi-flow

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.

agentmods badge for x-openapi-flow-mcp

README.md
[![agentmods](https://agentmods.dev/badge/mcp/tiago-marques/x-openapi-flow/x-openapi-flow-mcp.svg)](https://agentmods.dev/mcp/tiago-marques/x-openapi-flow/x-openapi-flow-mcp)
Your own site
<a href="https://agentmods.dev/mcp/tiago-marques/x-openapi-flow/x-openapi-flow-mcp"><img src="https://agentmods.dev/badge/mcp/tiago-marques/x-openapi-flow/x-openapi-flow-mcp.svg" alt="Measured on agentmods" 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. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

x-openapi-flow-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 5d 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.

x-openapi-flow/server.json · 10 lines

What it actually says

{
  "x-openapi-flow-mcp": {
    "command": "npx",
    "args": [
      "-y",
      "x-openapi-flow"
    ],
    "env": {}
  }
}
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.

  1. 5d ago First seen · 10 lines scan A 24a28e15ac7c

Subscribe to this mod's changes

x-openapi-flow-mcp is an MCP server published in the GitHub repository tiago-marques/x-openapi-flow (5 stars, last pushed 4mo 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.

Backend and APIsclilifecycleoasopenapivalidationworkflow
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