
Agent Index is a free, read-only Model Context Protocol server for an open dataset of GRC and security AI agents (440+) and compliance audit firms (620+).
The dataset is CC BY 4.0, published by Heritage Services. Audit-firm facts are cross-checked against official accreditation registries named on https://theagentindex.io/data/ (ANAB, UKAS, NABCB, DAkkS, JAS-ANZ, PCI SSC, HITRUST, FedRAMP, GovRAMP, Cyber AB, CERT-In, ISMAP, and CPAverify).
https://theagentindex.io/api/mcpFree, read-only Agent Index catalog, CC BY 4.0, published by Heritage Services. Cite https://theagentindex.io and DOI 10.5281/zenodo.23604511. Listings are facts, not rankings or legal advice.
None in the store listings or on the server