Attestd MCP
Give your coding assistant or AI agent deterministic CVE and supply-chain signals for any dependency, before it gets added, deployed, or acted on.
Community: Submitted by a user or imported; check the owner before granting accessOnlineAPI key requiredGlobalFreeRead-only
What it can do
- Check Package Vulnerability: Check whether a software package or infrastructure product version has known CVE vulnerabilities or a confirmed supply chain compromise. Call this before adding, updating,
- List Covered Products: Returns Attestd-covered products for CVE checks. With an API key, returns live data from GET /v1/products (CVE infrastructure slugs plus monitored supply chain packages). Withou
- Check Batch Vulnerabilities: Check up to 100 software packages or infrastructure products in a single request. Each item is billed as one API call. Use this instead of multiple check_package_vulnerabi
What data it sees
Do you need an account
An API key from the service settings is required
Give your coding assistant or AI agent deterministic CVE and supply-chain signals for any dependency, before it gets added, deployed, or acted on. Returns structured boolean fields (riskState, activelyExploited, supplyChainCompromised) your assistant can state directly or your agent can branch on, no CVSS interpretation, no guessing. Covers 350+ infrastructure products and 256k+ PyPI/npm packages for supply-chain integrity.
Server tool list (4)
Raw names from tools/list. Only developers need these.
| check_package_vulnerability | Check whether a software package or infrastructure product version has known CVE vulnerabilities or a confirmed supply chain compromise. Call this before adding, updating, or recommending any npm, PyPI, or infrastructure dependency, including mid-conversation when a developer asks about installing or upgrading a package. outsideCoverage=true means Attestd has no data for that product; treat as unknown risk, not safe. Covers infrastructure products (nginx, PostgreSQL, Redis, Docker, Kubernetes, etc.) and PyPI/npm packages. |
| list_covered_products | Returns Attestd-covered products for CVE checks. With an API key, returns live data from GET /v1/products (CVE infrastructure slugs plus monitored supply chain packages). Without a key, returns the static bundled infrastructure list. PyPI and npm packages also work with check_package_vulnerability even when absent from this list. |
| check_batch_vulnerabilities | Check up to 100 software packages or infrastructure products in a single request. Each item is billed as one API call. Use this instead of multiple check_package_vulnerability calls when you need to audit a lockfile, manifest, or dependency list. Items outside Attestd coverage return outsideCoverage=true and should be treated as unknown risk, not safe. A 429 is returned before any results are delivered if the batch would exceed your monthly quota; no calls are billed in that case. |
| get_cve_details | Return full details for a single CVE id (CVSS, EPSS, KEV status, affected products). Use when you need context on a specific CVE before recommending a patch or explaining risk to a developer. |