mcpbeat Sign in

ThoughtProof MCP Server

by thoughtproof Your server? Claim it
local only

ThoughtProof runs on your own machine — the client starts it, so there is no endpoint to ping. 1 130 installs a week from npm. Last commit 16 Sep 2026.

Pre-action gate: verify before pay/trade/write/deploy. execute=true only on ALLOW.

Installs per day peak 142 · avg 8 · +619% w/w
a month agotoday
1 130
Installs / week
npm · thoughtproof-mcp
1
Stars
0 open issues
16 Sep 2026
Last commit
0 releases in 90 days
MIT
License
JavaScript

What the code does

We read the source, 17 h ago · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add thoughtproof-mcp -- npx -y thoughtproof-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "thoughtproof-mcp": {
      "args": [
        "-y",
        "thoughtproof-mcp"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.thoughtproof-mcp]
command = "npx"
args = ["-y", "thoughtproof-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "thoughtproof-mcp": {
      "args": [
        "-y",
        "thoughtproof-mcp"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "thoughtproof-mcp": {
      "args": [
        "-y",
        "thoughtproof-mcp"
      ],
      "command": "npx"
    }
  }
}

This one needs environment variables set before it will start: DQL_API_KEY (Required for DQL-backed verify_decision calls. Sentinel and RV paths use their respective keys.), SENTINEL_API_KEY (Optional; needed when mode=sentinel or auto-route picks Sentinel.), THOUGHTPROOF_API_KEY (Optional operator key for verify_claim / verify_trade / Sentinel fallback.). The author declared them in the registry entry; get the values from the project itself.

Alternatives to ThoughtProof

same job, measured the same way
D
Assurly
by assurly

Pre-deploy ship gate AI agents call before shipping. Also audits the agent's own MCP config.

80 installs/wk local only
Specshield MCP Server
by specshield-io

The API-change deploy gate for AI coding agents. Read-only breaking-change detection.

local only
Google Apps Script MCP
by a1-x-tech

MCP server for the Google Apps Script API: projects, code, versions, deployments and executions.

45 installs/wk local only
I
targetly-mcp
by abduljabbarbxr

Deployment truth verification for AI agents. Verifies the live site matches the build.

638 installs/wk local only
Stigmer
by stigmer

Execution graph of AWS: verified contracts, least-privilege IAM policies, pre-flight authorization.

8 tools answering
Cabal Hunter
by cabal-hunter-api

Solana pre-trade safety for AI agents: cabal, bundle, dump, deployer & honeypot in one verdict.

2 tools answering
Stunt Double
by stuntdouble

Deploy AI user personas to validate user journeys at scale. Find UX friction before real users do.

answering
i3deploy
by i3deploy

Deploy & release tracking with native MCP — ask Claude what's in production and cut the release.

answering

ThoughtProof — questions

Answers built from our own checks of this server.

Why is there no uptime for ThoughtProof?
ThoughtProof runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package thoughtproof-mcp was installed 1 130 times last week.
How do I connect ThoughtProof?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls thoughtproof-mcp straight from npm; nothing to host, nothing to sign up for.
How many people use ThoughtProof?
The npm package thoughtproof-mcp was installed 1 130 times in the last week. Week over week that is +619%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is ThoughtProof open source?
Yes — it is published under the MIT licence, written in JavaScript and 1 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.