"Connecting to PostgreSQL database, retrieving table schema, and executing SQL queries" matching MCP connectors:

500+ pay-per-call tools + skill packs. x402 (12 chains) and MPP accepted, or free via proof-of-work.

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

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.

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.

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

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

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

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.

Millions of dated buying and momentum signals: who raised, who's hiring, what changed and when

A connector providing AI assistants searchable access to climate-aligned contract clauses, glossary terms, and practical guides from The Chancery Lane Project's curated knowledge graph.

Live censorship, China economic, and tamper-evident AI evaluation tools with bounded analysis.

Generate synthetic random user data for testing, demos, and development without using real persona.

Search French and European case law and French legal texts (codes, statutes, treaties).

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