"OpenTimestamps - Bitcoin-based timestamping protocol" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Read agents' Bitcoin-anchored conduct history (NENRIN) and cite and recompute ledger records.
The GVRN Incorporation MCP is a public Model Context Protocol (MCP) server that lets AI agents — on any LLM provider — collect and submit company incorporation requests to GVRN on a user's behalf. Every submission is reviewed by GVRN's corporate secretarial team, who follow up with the user by email. All fields are optional, so an agent can submit early with whatever the user has provided and let a specialist fill in the gaps.
Real-Time Patent Litigation & Docket Intelligence Across Europe - UPC-Intel - provides programmatic Model Context Protocol (MCP) access to active European patent litigation proceedings across all 6 key jurisdictions: - Unified Patent Court (UPC - UK High Court - EPO Boards of Appeal - Swiss Federal Patent Court - Spanish Commercial Courts - Warswaw District IP Court
Built for human creators. Register a timestamp on Polygon proving you made something, the moment you did. Your file is never uploaded, watermarked, or altered: only its cryptographic fingerprint ever reaches spArxx.io, zero-knowledge by design. A human still provisions the account behind the connection. This is deliberate, since this registration only means something with a human behind it.
Powerful OpenDART API-based Korean corporate disclosure tools for accounting professionals
eu-verify lets AI agents verify any European business partner: company existence (official French SIREN registry), insolvency records (BODACC), EU VAT validation before invoicing (VIES), SIRET/IBAN/LEI checks, address and email verification, French business-day deadlines and EU public tenders. 10 paid MCP tools + a free catalog tool, plus 81 HTTP endpoints. Each call costs $0.001-$0.01 in USDC on Base via the x402 protocol - no account, no API key, never billed for failed answers. Official sourc
Check if a dependency's license obligates you, based on how you ship. npm, PyPI, Go.
Purchaser-gated MCP for Vault, HMRC TRS, 95/5 equity, and Companies House PSC.
Tracks a REDESIM protocol at JUCESP (company opening, change or closure). Platform-hosted, no creden
Bitcoin-anchored, tamper-evident audit-permanence layer for AI agents, FRE 902(13)/(14)-shaped.
Trust-scored search engine for MCP servers. 1,900+ sources indexed. IETF draft published. Referenced by OWASP MCP Security Cheat Sheet. L0-L4 trust levels based on cryptographic verification.
Qualified eIDAS RFC 3161 timestamping for AI workflow provenance. SIGNIUS/IDnow backbone.
