"API Documentation Resources" matching MCP connectors:

Neutral fairness computation for agents: two or more parties submit sealed inputs, a published deterministic algorithm runs (fair division, verifiable random selection, Shapley shares), and every party receives an identical signed certificate anyone can re-run and verify for free.

Verify anything: email, phone, domain, URL and IBAN validation, phishing/malware URL screening, and OFAC sanctions checks. Pay-per-check in USDC on Base via x402 — no signup, no API keys.

Discovery, OAuth, project operations, and exact project MCP handoff for Spala backend projects.

Identity infrastructure for the AI economy. Confirms if someone is known; returns inferred traits.

Scan public websites for privacy, cookie, tracker, consent, policy, and disclosure risk signals. Start instantly with zero-auth Light mode—no account or API key required.

Control Plane (controlplane.com): deploy and operate workloads across AWS, GCP, Azure, and more.

Is a wallet frozen by Tether/Circle? Free freeze checks + full history, screening & KYT. 9 chains.

Runtime permission, approval, and audit layer for AI agent tool execution.

Capture a web source, or seal a hash you hold, into a signed receipt anyone can verify offline.

Anomaly detection API powered by physics simulation. Scan any data for outliers.

CSOAI (UK 16939677) GSPC measurement over MCP: assess, board (13 of 14), verify cards.

Per-transaction crypto trade validator for AI agents. Returns deterministic PROCEED / CAUTION / BLOCK verdicts using WaveGuard anomaly detection, history checks, and rug-pull risk analysis.

Pre-action allow/deny for AI agents. 24 statutes, 13 jurisdictions: EU AI Act, GDPR, DPDP.

Pay-per-call security verification for wallets, contracts, agents and apps, in USDC over x402.

Check how many years of verifiable history a person has behind accounts they already own.

Keyless email checks: disposable, role, and free-provider detection, MX, and typo suggestions.

Verify Seal AI decision receipts: signed evidence anyone can check, no account needed.

Trust-check any dependency for agents: OpenSSF Scorecard, licenses, CVEs, deps. 7 ecosystems.

Search newly registered, expired, aged, active, deleted and for-sale domains, plus WHOIS and DNS.

Scans MCP servers for tool poisoning, prompt injection and supply chain risks.