Solvegate MCP

Name: Solvegate MCP
Author: SolveGate

by SolveGateversion 0.1.1i★ –iRuns on your computer

Registry nameio.github.SolveGate/solvegate-mcp

Install

Overview

Description from the maker (original English)

Inspect a page for Cloudflare Turnstile free, and clear Turnstile and WAF challenges.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs on your computer
Transport: stdio
Category: Developer tools
You need to fill in: SOLVEGATE_API_KEY

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on your computer with your user’s permissions (files, network, apps).
You fill in yourself: SOLVEGATE_API_KEY, SOLVEGATE_BASE_URL, SOLVEGATE_SITE_URL, SOLVEGATE_TIMEOUT_MS, SOLVEGATE_MAX_WAIT_MS

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

npmNode.js installed (for the npx command)

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "solvegate": {
      "command": "npx",
      "args": [
        "-y",
        "solvegate-mcp"
      ],
      "env": {
        "SOLVEGATE_API_KEY": "your-value",
        "SOLVEGATE_BASE_URL": "your-value",
        "SOLVEGATE_SITE_URL": "your-value",
        "SOLVEGATE_TIMEOUT_MS": "your-value",
        "SOLVEGATE_MAX_WAIT_MS": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add solvegate --env SOLVEGATE_API_KEY=your-value --env SOLVEGATE_BASE_URL=your-value --env SOLVEGATE_SITE_URL=your-value --env SOLVEGATE_TIMEOUT_MS=your-value --env SOLVEGATE_MAX_WAIT_MS=your-value -- npx -y solvegate-mcp

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "solvegate": {
      "command": "npx",
      "args": [
        "-y",
        "solvegate-mcp"
      ],
      "env": {
        "SOLVEGATE_API_KEY": "your-value",
        "SOLVEGATE_BASE_URL": "your-value",
        "SOLVEGATE_SITE_URL": "your-value",
        "SOLVEGATE_TIMEOUT_MS": "your-value",
        "SOLVEGATE_MAX_WAIT_MS": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "solvegate": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "solvegate-mcp"
      ],
      "env": {
        "SOLVEGATE_API_KEY": "your-value",
        "SOLVEGATE_BASE_URL": "your-value",
        "SOLVEGATE_SITE_URL": "your-value",
        "SOLVEGATE_TIMEOUT_MS": "your-value",
        "SOLVEGATE_MAX_WAIT_MS": "your-value"
      }
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

SOLVEGATE_API_KEY secret env
API key for solving. Optional — the inspect_page tool works without one, so the server is useful before you have an account. A free sk_test_ sandbox key needs no card.
SOLVEGATE_BASE_URL env
API base URL. Defaults to https://api.solvegate.io.
SOLVEGATE_SITE_URL env
Where inspect_page runs. Defaults to https://solvegate.io.
SOLVEGATE_TIMEOUT_MS env
Per-request timeout in milliseconds. Defaults to 30000.
SOLVEGATE_MAX_WAIT_MS env
How long solve_turnstile waits for a pending solve, in milliseconds. Defaults to 60000.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account SolveGate, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Developer toolsi

More stars than 0% of the other 1385 servers in this category
Published to the registry more recently than 45% of the other 1385 servers in this category
Basic checks equal to or better than 100% of the other 1385 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Solvegate MCP safe?

It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

You need to fill in: SOLVEGATE_API_KEY

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.1.1) reached the registry 2 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: GitHub, Desktop Commander, Cloudflare MCP

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

GitHub

by github

GitHub’s official server lets AI read and manage code, issues and pull requests in your account. Use GitHub’s hosted version or run it locally with Docker.

Computer or cloud★ 34,245MITUpdated 3 days ago

Install

Desktop Commander

by wonderwhy-er

MCP server for terminal commands, file operations, and process management

Runs on your computer★ 10,225MITUpdated 15 days ago

Install

Cloudflare MCP

by cloudflare

Cloudflare MCP servers

Runs in the cloud★ 4,446Apache-2.0Updated 14 months ago

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

solvegate-mcp

An MCP server that lets an agent deal with Cloudflare Turnstile: check whether a page has one, and clear it when it does.

Three tools. One of them needs no account.

Tool	What it does	Needs a key
`inspect_page`	Fetch a URL and report whether Cloudflare Turnstile is on it, its sitekey, how it renders, its `data-*` configuration, and whether the page is a full-page WAF challenge instead of a widget	No
`solve_turnstile`	Clear a Turnstile or Turnstile WAF challenge and return a token	Yes
`get_solve`	Fetch a solve by id — free, never re-bills	Yes

Install

npx solvegate-mcp

Claude Desktop / any MCP client, in your config:

"mcpServers": { "solvegate": { "command": "npx", "args": ["-y", "solvegate-mcp"], "env": { "SOLVEGATE_API_KEY": "sk_test_…" } } } }

Leave SOLVEGATE_API_KEY out and inspect_page still works. That is deliberate: you should be able to see what the server does before deciding whether to sign up for anything.

Get a key at solvegate.io. A free sk_test_ sandbox key needs no card and returns a deterministic token instantly — right for wiring this up, and it never clears a real gate.

Why `inspect_page` exists

The commonest wrong turn with a solver is calling it when you should have looked first. Three cases account for most of it:

The page carries reCAPTCHA or hCaptcha, not Turnstile. Those are different products from different vendors. This server does not solve them, and neither does SolveGate — inspect_page says so by name instead of letting you find out from a 422.
It is a WAF challenge, not a widget. A full-page Cloudflare interstitial has no data-sitekey, because the challenge belongs to a zone rule rather than to a widget you embed. There is nothing to read off the page, and the gate is waf rather than turnstile.
The sitekey is rendered from script after load. Then it is not in the served HTML at all, and the tool says that rather than guessing.

Inspecting is free, takes about a second, and is quite often the whole answer.

What it will not tell you

The widget mode. Managed, non-interactive and invisible are stored on the widget inside the Cloudflare account that owns the sitekey. The page carries only the key, so no tool can read the mode off the source — including this one, and including anything that claims otherwise.

It does not matter for solving: all three modes resolve to the same request. A sitekey, a page URL, and a token back.

The one exception is Cloudflare's five documented dummy sitekeys, whose widget type Cloudflare publishes itself. inspect_page reports those, and finding one on a page tells you something useful — you are looking at a staging build rather than production.

Configuration

Variable	Default	What it does
`SOLVEGATE_API_KEY`	—	Your key. `sk_test_` for the sandbox, `sk_live_` for real gates.
`SOLVEGATE_BASE_URL`	`https://api.solvegate.io`	API base.
`SOLVEGATE_SITE_URL`	`https://solvegate.io`	Where `inspect_page` runs.
`SOLVEGATE_TIMEOUT_MS`	`30000`	Per-request timeout.
`SOLVEGATE_MAX_WAIT_MS`	`60000`	How long `solve_turnstile` waits for a pending solve.

The key is read from the environment and is never a tool argument — a tool argument is model-visible and ends up in transcripts.

Notes on behaviour

Solving is async underneath. solve_turnstile creates the solve with async: true and polls it, rather than holding a connection open for the whole attempt. An agent's tool call has a timeout it does not control, and a synchronous solve makes a slow gate look like a dead tool. It also means a timeout here leaves you a solve id: the error names it, and get_solve will pick it up rather than losing a solve that was already billed.

Errors are results, not exceptions. Every failure comes back as an isError result carrying SolveGate's own error.code — balance_empty, unknown_sitekey, rate_limited, forbidden_target. A model can act on those. It can do nothing useful with a stack trace.

Tokens are single-use and short-lived. expiresAt is Unix seconds; past it, Cloudflare stops accepting the token and the solve record is just a record. Request a token at the moment you submit it.

Check `mode` before trusting a token. An sk_test_ key returns mode: "sandbox", and a sandbox token will not clear a real gate. The field exists so a test key in a production config fails loudly rather than quietly.

Acceptable use

Solve only against properties you own or are authorised to test. This exists for end-to-end tests that keep failing on a challenge, CI against your own staging, and synthetic monitoring of your own production. The acceptable use policy is the binding version, and targets on the denylist return 403 forbidden_target regardless of what any agent asks for.

Development

npm install

npm run build npm test # spawns the built server and speaks MCP to it OFFLINE=1 npm test # skips the two tests that reach the network

The tests drive a real stdio transport rather than calling the tool callbacks directly. That is on purpose: a schema the SDK rejects at registration, or a stray write to stdout — which corrupts the transport, since stdout *is* the transport — only shows up when something actually speaks the protocol to it.

Solvegate MCP

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Developer toolsi

Common questions

Alternatives

GitHub

Desktop Commander

Cloudflare MCP

README from the maker

solvegate-mcp

Install

Why inspect_page exists

What it will not tell you

Configuration

Notes on behaviour

Acceptable use

Development

Links

Why `inspect_page` exists