{"product": "Remote-Skill Census & Verification", "provider": "TextForAgents LLC", "version": "1.0.0", "what_it_does": "Censuses a remote MCP server's loadable skill set per host persona: paginates skills/list, chases every skill:// URI referenced by server instructions and served skill bodies, SHA-256-verifies every manifest file, classifies each skill VERIFIED / DIGEST_MISMATCH / UNVERIFIABLE_DYNAMIC / UNVERIFIABLE_NO_MANIFEST / OVERSIZE, reports the listed / loadable-unlisted / referenced-unreachable partition, and issues an HMAC-signed receipt binding server, persona, partition and the full digest set \u2014 revoked automatically on re-census when any file changes, is added, or is removed.", "prices": {"one_time_census_per_server_usd": 1.99, "continuous_verification_per_server_month_usd": 9.99, "fleet_per_month_usd": 99, "fleet_servers_included": 25}, "trial": "One free census (one server), once per operator account, ever; account-identity enforced (operator id and payer wallet) \u2014 a second account for the same operator does not re-grant. No perpetual free tier.", "reverification_cap": "50 included re-verifications per server per month on continuous/fleet tiers; beyond the cap metered at $1.99 per re-verification. Unlimited verification at a flat price is never promised.", "limits": ["Pagination cap 20 pages; depth cap 5; cap 100 skills per census; file cap 64 KiB.", "A skill neither listed nor referenced anywhere is undiscoverable by construction and outside the census.", "Digests prove listing/bytes agreement, not that a skill's content is safe.", "The service never loads, executes, or approves a skill."], "how_to_start": "POST /register {operator_id, account_name, payer_wallet} -> account_id + bearer token (shown once). POST /census {server_url, persona_declares_skills} with the token: first census is free under the one-time grant; later censuses return an x402 402 challenge at $1.99 unless an X-PAYMENT header settles them or a subscription covers the server.", "support": "support@textforagents.com"}