📡 MCP Radar

kaihendry/mcphints

Given an MCP server, shows the declared ToolAnnotations for security assessments

⭐ 3 stars
⑂ 0 forks
Go
momentum ▲ 6.0
created 2026-07-19
on radar since 2026-07-23
model-context-protocolsecurity-tools
View on GitHub ↗

About mcphints

Paste an MCP server's tools/list JSON (or point it at a live server) and see which tool annotations — readOnlyHint, destructiveHint, idempotentHint, openWorldHint — it actually declares, versus what the spec's conservative defaults assume when a hint is missing.

Annotations are self-declared, unverified hints, not enforced controls. This tool exists to make that gap visible before you decide which MCP tool actions to allow.

Then open http://localhost:8321, and either:

- give it an http(s):// MCP server URL (OAuth via mcp-remote) or a stdio command, and it fetches tools/list for you, or - paste tools/list JSON directly.

Results can also be published as a secret GitHub gist via gh.

From the project README.

Maintaining this server?

Add the radar badge to your README — it shows your project was picked up by MCP Radar and links to this page:

[![On MCP Radar](https://mcp.liqiwa.com/badge.svg)](https://mcp.liqiwa.com/s/kaihendry--mcphints.html)

Related MCP servers

sgateway/s-gw

Local credential control for AI coding agents.

⭐ 8TypeScript
Zekiog/x64dbg-mcp-x

Unified x64dbg MCP Server - Merged from duty1g, bromoket, SetsunaYukiOvO, wasdubya, and dariushoule implementations (181+ tools)

⭐ 3Python
okf-memory/okf-agent-memory

Git-native persistent memory for AI coding agents. Implements Google OKF v0.2 with sub-300µs in-memory BM25 search, embedded MCP server, and progressive disclosure. Slashes token bloat by 80% with zer

⭐ 553Go
hoangann2000/figma-mcp-console

MCP server that lets your AI assistant read and write Figma in real time — no API token, no rate limits. Works with Claude, Cursor, Copilot, Codex and any MCP client.

⭐ 9Go
Resetnak/cooldeck

Keyboard-first terminal dashboard for Coolify: deployments, live logs across your whole fleet, and an MCP server for your agent

⭐ 9Go
helv-io/skgate

Any MCP server. Anywhere. An OAuth-protected MCP gateway that can also run the servers, plus SI provider proxying with model aliases, and your Grok subscription as an OpenAI-compatible API with no API

⭐ 9Go

📬 Get the weekly radar in your inbox

The top new MCP servers of the week, every Monday. No spam, unsubscribe anytime.