"Bitcoin SV" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Prove AI decisions in Bitcoin: 755 compliance checks, bank fraud proof, AI payment checks. Free.
Public MCP for agent verification, work discovery and governed interoperability.
Query OSV.dev for package vulnerabilities and batch-audit dependency lists via MCP.
Free, keyless LatAm/Spanish agent tools. Start at /mcp/puerta: 2 tools reach all 465.
DNS and email security scanner with 81 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.
Verify Bitcoin PSBTs, addresses, and BIP380 descriptors; earn or spend WorkSats L402 bearer credits.
Signed time, Bitcoin-anchored notarisation and drand randomness for agents. No account.
Free read-only tools for agents: agent-readiness audit, TLS/DNS/header checks, MCP search, utils.
Honeypot & rug-pull detection, token risk feed, wallet risk, approvals audit. x402 USDC on Base.
Base token risk screen: rug-pull liquidity, honeypots, copycats. Pay per call via x402 (USDC).
Prove a web page or document existed on a date: public SHA-256 registry anchored in Bitcoin. Free.
Deterministic AI liability attribution with Bitcoin-anchored proof certificates.
Deterministic AI-liability attribution: signed, Bitcoin-anchored vendor/deployer/user fault split.
Reputation oracle for AI agents on Base: SAFE/CAUTION/BLOCK + 0-100 score before you pay. x402+MCP
S/MIME PKCS7 fence, body discarded
Compares declared agent access against actual enforcement per identity class, with drift watch.
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.
PJM/MISO energy arbitrage. Intel TDX attested, on-chain every 60 min. MCP tools for AI agents.
Inspection, steganography and forensics API for files and images. Bitcoin pay-per-use.
