Monitor changes to a compatible public MCP endpoint. Indexed projects are not necessarily live endpoints, and UNRATED means not measured.

47,555 indexed projects · 82 endpoint candidates · 9 endpoints previously checked ; 311 projects with runtime measurements. Listed projects are not necessarily monitored. Coverage last verified 2026-10-12T07:48:26.637Z. Cached coverage; confirmed live means previously observed, not a current uptime guarantee. UNRATED means not measured.

Free — $0

One-time trust lookup, compatible endpoint baseline comparison, and README status badge. No safety guarantee.

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Drift Monitoring — $29 /server/month

Scheduled tool-manifest comparisons, public change history (new captures signed; legacy captures unsigned), and best-effort email and optional unsigned webhook alerts. Public HTTPS JSON or SSE tools/list only; no authentication, redirects, legacy GET-only SSE, pagination or IPv6-only endpoints. No guaranteed detection interval. US$29 per server per month. Card required. Review the billing terms shown at checkout before confirming. Cancel through your private monitoring link.

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Developer — $49 /month

5,000 authenticated API requests per calendar month; requests are counted before processing. MCP and JSON API access. EdDSA diligence receipts through /v1/preflight; distinct from disabled ES256 attestations.

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Coming with signed attestations and scheduled probing

Production — $199 /month

Not available for self-serve purchase. Features will be documented after release verification.

Join the waitlist: info@dominionobservatory.com

Platform — $999 /month