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Token Verdict

Registre officiel Autres

MCP server for Token Verdict — pay-per-call token risk verdicts over x402 ($0.02 USDC on Base)

Code source Documentation

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 »).

PYPI package token-verdict-mcp
Claude Code 
claude mcp add token-verdict -e 'AGENT_PRIVATE_KEY=<your agent_private_key>' -e 'AGENT_KEY_FILE=<AGENT_KEY_FILE>' -e 'TOKEN_VERDICT_URL=<TOKEN_VERDICT_URL>' -e 'TOKEN_VERDICT_MAX_AMOUNT_UNITS=20000' -- uvx token-verdict-mcp==0.1.2
Configuration JSON (Claude Desktop, Cursor, VS Code) 
{
    "mcpServers": {
        "token-verdict": {
            "command": "uvx",
            "args": [
                "token-verdict-mcp==0.1.2"
            ],
            "env": {
                "AGENT_PRIVATE_KEY": "<your agent_private_key>",
                "AGENT_KEY_FILE": "<AGENT_KEY_FILE>",
                "TOKEN_VERDICT_URL": "<TOKEN_VERDICT_URL>",
                "TOKEN_VERDICT_MAX_AMOUNT_UNITS": "20000"
            }
        }
    }
}

Variables d'environnement

  • AGENT_PRIVATE_KEY secret EVM private key (0x...) of a wallet holding USDC on Base. Used locally to sign the x402 EIP-3009 authorization. For paid calls.
  • AGENT_KEY_FILE Path to a file containing that key (alternative to AGENT_PRIVATE_KEY).
  • TOKEN_VERDICT_URL Service base URL override (default: production).
  • TOKEN_VERDICT_MAX_AMOUNT_UNITS Spend guard per call in USDC micro-units (default 20000 = $0.02, the known price). The client refuses to sign anything priced above it.

Documentation

Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.

Token Verdict — agent distribution wrappers

Native tool wrappers for Token Verdict, the pay-per-call token risk screen for AI agents ($0.02 USDC per call on Base, via the x402 protocol).

Token Verdict's buyers are other agents. These packages put the service on the shelves agents actually shop from, in the formats they call natively — payment handled by each agent's own wallet, with a spend guard at the known price:

PackageStackWhat it gives an agent
mcp/Python · MCP (stdio)A token_verdict tool in any MCP host (Claude Desktop, Cursor, custom runtimes), paying via an operator-configured EVM signer.
agentkit/TypeScript · Coinbase AgentKitA token_verdict action in any AgentKit agent, paying from the agent's EvmWalletProvider.

Both wrap the same real contract — POST /v1/verdict:

{ "address": "0x2821d96B5FC81aEC3763340b375a846a89A3Ec1b", "chain": "base" }

→ { token, verdict: SOLID|CAUTION|DANGER, score (0–100), signals (six weighted market-structure signals), take, market }.

Both implement the standard x402 v2 exact-scheme flow (402 → sign an EIP-3009 USDC authorization → retry with PAYMENT-SIGNATURE), the same flow used for the service's live cataloging payment; the service settles through its PayAI facilitator server-side. Neither package contains or transmits any private key: keys stay in the operator's environment / wallet provider, and every test payment is mocked — the test fixtures are the real 402 challenge captured from production (2026-10-23) and the service engine's own published example verdict.

Service source: QuincyGB/token-verdict (discovery manifest at /.well-known/x402, agent docs at /skill.md).

MIT licensed.

Questions fréquentes

Qu'est-ce que Token Verdict ?

MCP server for Token Verdict — pay-per-call token risk verdicts over x402 ($0.02 USDC on Base)

Comment installer Token Verdict ?

Il s'exécute sur votre machine. Dans Claude Code : claude mcp add token-verdict -e 'AGENT_PRIVATE_KEY=<your agent_private_key>' -e 'AGENT_KEY_FILE=<AGENT_KEY_FILE>' -e 'TOKEN_VERDICT_URL=<TOKEN_VERDICT_URL>' -e 'TOKEN_VERDICT_MAX_AMOUNT_UNITS=20000' -- uvx token-verdict-mcp==0.1.2. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.

Faut-il une clé API pour Token Verdict ?

Oui. Il attend AGENT_PRIVATE_KEY, à renseigner dans sa configuration.

Token Verdict est-il open source ?

Oui. Son code est sur GitHub sous licence MIT.

Qui maintient Token Verdict ?

Il est publié par QuincyGB. 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.