"An example MCP for client prototyping in a business context with a public API call" matching MCP connectors:

Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.

Verify claims, resolve FIGI identity, extract claims, and sign x402 delivery receipts over MCP.

Get recommended by Amazon's AI. Hosted MCP server for Amazon listing compliance & generation.

Neutral, verification-gated MCP directory of Japan construction contractors (KIRA-audited).

Agent intake desk for property renovation. Read only, CORS open, fail closed, receipts recompute.

Savvly MCP: query fund data, model projections, and compare against alternative retirement products.

Search domain availability and pricing, straight from chat, then open a link to register.

Read-only breach intel, full history 2007-today: reports THAT an org was breached, never the data.

Agentic Finance: 500+ tools for AI agents over x402 or MPP, free via PoW, or prepaid card credits

Independent pre-transaction audit for construction estimates. Free, and every verdict recomputes.

Search and cite US law from official sources, then form an LLC or nonprofit with free agent tools.

Polish law: search statutes (ISAP), court rulings, verify citations. Free tier + paid plans + x402.

Uptime monitoring: create and manage HTTP, API, SSL, ping, port and domain checks

Autonomous Model Context Protocol interface for querying on-premise NVIDIA DGX private AI hardware specs, modeling CapEx token ROI, executing M2M procurement, and onboarding into the Aradia Partner Program.

Buy and manage travel eSIM data plans in the conversation. Pay by card (Stripe) or USDC over x402.

Shared, governed long-term memory for AI agents across tools and sessions via MCP and REST.

Diagnoses, drugs & lab codes: ICD-11, SNOMED, LOINC, RxNorm, MeSH, ATC, CID-10. 37 tools, MIT.

Neutral freight reference + validation layer for AI agents: ADR, HS, UN/LOCODE, freight math

Classify data safety before storing or sharing. GDPR, HIPAA, PCI-DSS, CCPA. AI-powered.

Sales intelligence for B2B SMEs — lead scoring, ICP fit, CRM enrichment & writeback.