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What it does
Checks for AI agents over x402: review drafts, accept-check handoffs, scan skills before install.
Description as published by the publisher in the official MCP Registry, read 10 Oct 2026. Not written or verified by Few Servers.
Facts
| Registry name | com.crosscheckapi/crosscheck |
|---|---|
| Publisher | crosscheckapi.com Namespace verified by the registry through the publisher's domain. |
| Category | Other sorted by our keyword rules |
| Transport | remote (streamable-http), local package (npm) |
| Version | 0.5.5 |
| This version published | 28 Sep 2026 |
| Last seen | 10 Oct 2026, in our crawl of the official MCP Registry |
| Tested by Few Servers | No |
Install
- Remote endpoint (streamable-http), as published:
https://crosscheckapi.com/mcp - npm package, as published:
crosscheckapi· version 0.5.5 · transport stdio
Standard run command for npm packages. The registry publishes the package name, not a command; check the repository for required arguments.npx -y crosscheckapi
Install details read from the registry record on 12 Oct 2026. We have not run this server.
Keys and settings
The registry record declares a secret value (a key or token) that is not marked required. Declared by the publisher:
CROSSCHECK_WALLET_KEY(environment variable, secret, not marked required): Private key of a dedicated EVM wallet with a few dollars of USDC on Base (or test USDC on Base Sepolia). Pays for checks.CROSSCHECK_MAX_USD(environment variable, not marked required): Refuse to pay more than this per check. Default 0.10.CROSSCHECK_NETWORKS(environment variable, not marked required): Networks to pay on, in order of preference. Default eip155:8453,eip155:84532. Set eip155:84532 for test USDC only.
Links
RepositoryWebsiteRegistry record (JSON)npm package
Being listed is not a safety check. Read the repository and check what a server asks for before you connect it. How the directory works.
Ratings and reviews
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