"A tool or service for fetching data or resources" matching MCP connectors:

Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting

Deterministic dataset-quality verdict, score and per-check facts for AI agents. No LLM.

Pre-computed market data that improves agent reasoning, reduces token usage, and replaces pipelines.

Baking unit conversion (cups/grams/temp/recipe scaling). convert_amount, convert_temperature

Self-hosted MCP gateway: turn any API, database or MCP server into AI connectors — no code.

Formula-backed WorkPaper tools for workbook readback, input edits, and JSON persistence.

Multi-tenant FastMCP server for Charles Schwab brokerage data, monetized via DPYC Tollbooth

Wash-filtered intelligence for x402: categories, services, wash analysis, trends.

Buy timestamped web, company, commerce, social, document and decision data via x402.

Gateway between LLM agents and world data through eight tools and a bundled endpoint catalog.

Bounded data, document, web-quality, and operations services purchased with USDC through x402.

Scrapingdog MCP — wraps Scrapingdog (scrapingdog.com), a proxy-based web

Find novel, statistically validated patterns in tabular data — hypothesis-free.

256-dim DAG Manifold engine. 10 MCP tools. 27 Stripe products. Free tier: 50 queries/day.

Live job postings from 30+ ATS feeds and job boards, one schema. Live results need a Bearer key.

Tracker / Sigil / Cross-lens — every TunnelMind Data API operation as one MCP surface.

DAG manifold, property leads, GPU inference, and signal feed for AI agents.

The financial MCP for AI agents - 90+ financial tables, SEC filings, signals, alt-data.

Fuzzy entity resolution and dedupe for names, addresses, and company records. $0.02/call via x402.

58 AI data quality, data matching, and data enrichment APIs for better data ROI