MCP 服务器目录

Gold/silver/copper spot & futures, per-country dealer prices, options-implied probability surface.

Find real businesses and book appointments. Books via Cal.com; imports 12 platforms.

Verify a company on GLEIF LEI and SEC EDGAR, screen sanctions. No key; quota-free data.

Preview a TCPA/GDPR/CASL/10DLC gate result before spending a paid send. No key needed.

Screen a name or entity against OFAC SDN, the EU Consolidated list and the UK list.

Pay-per-action access to APIs and MCP tools over Lightning L402 and Base USDC x402.

Animica chain data, free keyless AI inference, quantum randomness, x402 discovery, mining stats.

Artvinci's frame and estimated price calculator

Asian govt data, cited to source: rates, VAT, tax, wages, holidays, FX. 28 countries; Japan free.

Oceania govt data, cited: rates, VAT, tax, wages, holidays, FX. 8 countries; Australia free.

Read-only BUY / WAIT / AVOID spend gate for paid APIs, MCP endpoints, and x402 routes.

Compose BrandBrain asset flows, run mock/live generation, and fetch outputs

Brazilian company data (CNPJ): registry lookup, sanctions screening and KYB dossier, paid via x402

Voice-powered bug reporting with 13 MCP tools. Record bugs by talking; let AI find and fix them.

TLS cert verdict (OK/WARN/CRITICAL/UNKNOWN) from the served chain: expiry, revocation, alerts

Inspect WhatsApp connections, groups, message delivery, schedules and webhooks in ChatRail.

Run hackathons end to end: events, teams, submissions, judging and winners.

Tenant-scoped control plane over the ClutchCall platform's full API surface

An MCP server for docs.continue.dev

Verifiable physical randomness from cosmic-ray detections. Free beacon, paid signed decisions.

Developer utilities: color conversion, WCAG contrast, timestamps, UUIDs, and hashing.

German municipal tax data (Hundesteuer, Zweitwohnungsteuer, Pfaendung), cited to the source

Ferienwohnung Garmisch-Partenkirchen: Infos, FAQ, Preise, Angebote, Verfügbarkeit, Preisrechner

German bookkeeping: E-Rechnung invoices, DATEV export, BWA, UStVA, Belege and bank data.