# ASISecurity (asisecurity.ai) > Security measurements of AI endpoints: declared beside observed, signed and re-checkable. Verification is free, forever; a grade is never sold. ## What this is ASISecurity.ai is a Council of AI measurement surface, run by CSOAI Ltd (UK company 16939677). It helps people and agents find and re-check signed measurements about AI systems, MCP servers and agents. We measure; we do not accredit or grade. UNMEASURED is a first-class answer. ## Free, always - Verification is free, forever. There are no plans, tiers, accounts or prices. - A grade is never sold. A commissioned measurement never buys its result. ## Verify - Look up an endpoint: https://councilof.ai/verify-server/ - Verify a signed card in the browser: https://councilof.ai/gspc-verify/ - How to verify offline: https://councilof.ai/signed/HOW-TO-VERIFY.md - Live board (quote totals.public_count): https://councilof.ai/api/gspc ## Agents - MCP (Streamable HTTP, no key): https://councilof.ai/mcp - A2A (JSON-RPC): https://councilof.ai/api/a2a - A2A agent card: https://councilof.ai/.well-known/agent-card.json - This site's MCP catalogue: https://asisecurity.ai/.well-known/mcp.json ## Commission a measurement Email nicholas@csoai.org. See https://asisecurity.ai/commission/ ## Pages - https://asisecurity.ai/ - https://asisecurity.ai/verify/ - https://asisecurity.ai/commission/ - https://asisecurity.ai/connect/mcp/