"OpenTimestamps - Bitcoin-based timestamping protocol" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Signed third-party verdict on what an npm package or file does when run. No key, no signup.
Protects AI coding agents from installing malicious open source packages. Every npm and PyPI package is checked against SafeDep’s real-time threat intelligence before installation.
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.
The first covenant-governed trust protocol for AI agents. Screen → Attest → Certify → Verify → Reputation → Revoke. Open-source SDK. MIT license.
Domain security reconnaissance tools for AI agents via Model Context Protocol. 13 security tools — DNS, SSL, HTTP headers, email auth, port scan, propagation, reverse DNS, ASN/BGP, RDAP/WHOIS, subnet calc, and comprehensive security scan — callable from Claude Desktop and any MCP-compatible AI agent. Part of DechoNet. Every tool here is also a free web tool at dechonet.com — no sign-up, no API key — backed by error-fix guides. This package brings the same checks to AI agents.
Check an agent's INAM reputation before trusting it, and sign a receipt when work is done.
WHP Standing Decision Integrity Protocol evaluation rail. Machine-verifiable standing assessments for autonomous agents before consequential actions.
Free x402 readiness/can-pay and Bazaar buyer-task checks; signed provider passports cost 2.00 USDC.
Inspection, steganography and forensics API for files and images. Bitcoin pay-per-use.
Deterministic AI liability attribution with Bitcoin-anchored proof certificates.
Tamper-evident proof creation and verification for AI agents via MCP, A2A, and REST.
Deterministic AI-liability attribution: signed, Bitcoin-anchored vendor/deployer/user fault split.
Advisory policy preflight for AI-agent spend requests; never executes payments or accesses wallets.
AT Protocol DID shape, value discarded
Fail-closed action authorization, MCP risk scanning, x402 checks, and signed receipts.
ALPN protocol token, value discarded
Verify a persona's DID-signed identity and query value-based judgment — advisory only, no actions.
Keycloak identity management expert with semantic search, protocol guides, and config analysis
Free browser-based calculators and analyzers for cloud cost, DevOps, security, and data governance.
Zero-value tracer token system that tracks AI agent activity across the internet. Agents earn tokens by submitting threat intelligence traces, with free trust verification (verify_trust) and paid threat intelligence feeds. 8 tools: submit_trace, check_token_balance, mutate_token, get_trace_schema, verify_trust (free) + threat_intelligence_feed, bulk_verify_trust, query_trace_analytics (paid).
