"Resources and Information on Ontologies" matching MCP connectors:

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

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

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

Enumerate and inspect PubFi capabilities, then execute an exact selected route.

Government tender search for AI agents. UK, EU and US procurement opportunities.

Manage products, EU Digital Product Passports, operator parties, and GS1 EPCIS supply-chain events.

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

Company intelligence via UK Companies House and risk screening across 386 risk data sources.

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

Daily editorials, exit costs, depth concentration, tiers, and sealed records. No commodity futures.

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

US funding-stress warning with construction-PIT evidence limits and explicit eligibility flags.

Read any page or file as clean text, plus live news, weather, market holidays and timezone lookups for agents. Pay-per-call in USDC on Base via x402 — no signup, no API keys.

Indian Railways IRCTC helps you to view, track trains schedules, ticket status and more.

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.

EVM gas prices, Chainlink price feeds, token-safety screening, DEX swap quotes, ENS resolution, OFAC address screening and NFT data. Pay-per-call in USDC on Base via x402 — no signup, no API keys.

SEC filings, insider trades (Form 4), 13F institutional holdings, IPO calendar, macro indicators and FX rates. Pay-per-call in USDC on Base via x402 — no signup, no API keys.

Bank and lender monitoring with historical-evidence limits and eligibility flags beside every claim.

DocForge turns documents into structured data. Upload a PDF, image, or Office file and get fielded JSON back with per-field confidence scores. 95 templates (invoices, receipts, bank statements, ID docs), custom JSON Schema mode, auto-detect, natural-language instructions. Keyless demo tool included. Free 7-day trial.

MarkupBase turns AI-generated Markdown and HTML into durable, versioned artifacts that people can review and discuss. Its MCP server lets agents publish new versions, preserve contextual comments, include hosted images, and respond to feedback through secure account-linked identities, creating a clear human review boundary without requiring real-time editing.