"Understanding File Systems" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Evidence-bounded RWA due diligence, compliance, sanctions, reserves, corporate actions and transaction assurance.
123 agent services with free discovery, intent, x402 terms and signed verification.
Zero-install remote MCP server for proof-of-existence file attestation.
Privacy-preserving file proofs on Solana. Files are hashed locally. Currently free, no API key.
Preflight utility evidence, open a $149 scan checkout, and file scoped buyer intake.
Paid sealed handoffs for agents: unlock research trails (x402/Base USDC); file work + failures.
Agentic identity trust: precision decisioning, cryptographic release tokens, hash-chained proof
Keyless x402 compliance on Base: $0.001 OFAC wallet screen, $0.05 pack, $0.95 company file.
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.
Proof primitive for AI agents on MultiversX. Anchor file hashes on-chain as verifiable proofs.
Agent file transfer. No API key to start; price downloads in USDC on Base.
Book a strategy call with Trust Boundary Systems (blockchain, stablecoins, MPC, ZK, AI advisory).
Bitcoin blockchain MCP server with 17 tools: BTC price/info, mempool fees, transactions, address lookups, blockchain debug, whale alerts, SEC insider trading tracker, web scrape/summarize, systems theory, game theory, capital flows, and Reddit API.
