io.github.asselwan/twothumbs
Verifies AI agent work end to end: real artifacts and outcomes checked, not self-reported success.
Installation
Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).
claude mcp add --transport http twothumbs 'https://twothumbs.co/mcp'
{
"mcpServers": {
"twothumbs": {
"type": "http",
"url": "https://twothumbs.co/mcp"
}
}
}
Documentation
Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.
TwoThumbs MCP
Verify what your AI agent actually did — not what it says it did.
TwoThumbs is a hosted, remote MCP server built by NOMOI Labs. It engineers an evidence-backed prompt, challenges weak premises, then checks the real artifact and downstream outcome a public web surface actually produced — instead of trusting a self-reported "success" message. It also carries a much larger internal prompt-engineering and verification-lifecycle tool set (51 tools total), of which the 3 tools below are exposed publicly over the hosted HTTP endpoint.
This repository is a thin discovery wrapper: an MCP client config, a Claude Code plugin manifest, and this README. There is no source code to install or build — the server itself is hosted and run by NOMOI at twothumbs.co.
Connect
The server speaks Streamable HTTP at:
https://twothumbs.co/mcp
No local install, no package, no API key required to use the anonymous tools.
Claude Code
claude mcp add --transport http twothumbs https://twothumbs.co/mcp
Or install this repository as a Claude Code plugin (adds the same server via .mcp.json):
/plugin marketplace add asselwan/twothumbs-mcp
/plugin install twothumbs@twothumbs-mcp
Cursor
Add to your MCP settings (Cursor Settings → MCP):
{
"mcpServers": {
"twothumbs": {
"url": "https://twothumbs.co/mcp"
}
}
}
Generic MCP client
{
"mcpServers": {
"twothumbs": {
"type": "http",
"url": "https://twothumbs.co/mcp"
}
}
}
Works with any client that supports the Streamable HTTP transport — Claude Code, Cursor, Codex, and CI/headless clients included.
Tools
Available anonymously, with a free daily quota:
| Tool | What it does |
|---|---|
run_verdict | Exercises every visible affordance on a public URL — clicking, submitting forms with clearly marked synthetic data — then returns a pass/fail verdict grounded in the real downstream outcome, not a self-reported success message. |
list_surfaces | Lists the target surfaces currently configured for run_verdict. |
redeem_code | Exchanges an access code for an API key. |
An API key additionally unlocks get_last_verdict, get_balance, and set_auto_topup.
Pricing
- Free — 3 surface scans/day, no signup required.
- $9 — 100 credits.
- $29 — 500 credits.
Billing is invoice-based; email through twothumbs.co to request a key, or
use redeem_code with an access code.
Links
- Product: twothumbs.co
- Docs / quickstart: twothumbs.co/docs.html
- Privacy policy: twothumbs.co/privacy
License
The contents of this repository (plugin manifest, client config, documentation) are MIT licensed — see LICENSE. This license covers only this wrapper repository; it does not extend to the TwoThumbs product or hosted service, which remain the property of NOMOI.
Questions fréquentes
Qu'est-ce que io.github.asselwan/twothumbs ?
Verifies AI agent work end to end: real artifacts and outcomes checked, not self-reported success.
Comment installer io.github.asselwan/twothumbs ?
Il fonctionne comme serveur distant. Dans Claude Code : claude mcp add --transport http twothumbs 'https://twothumbs.co/mcp'. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.
Faut-il une clé API pour io.github.asselwan/twothumbs ?
Son entrée au registre n'indique aucune clé ni secret obligatoire. Certaines fonctions peuvent tout de même demander un compte auprès du service auquel il se connecte.
io.github.asselwan/twothumbs est-il open source ?
Son code est public sur GitHub, mais le dépôt ne déclare pas de licence standard.
Qui maintient io.github.asselwan/twothumbs ?
Il est publié par asselwan. AI.tn le référence sans le maintenir ni le recommander.
Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.