MCP servers for HTTP / API

Italian tax tools: CF, VAT, IBAN, ATECO, forfettario, IMU, F24, FatturaPA + payee anti-fraud. Free.

Five-field cron shape

Route, roster, and track work in a Fivexer workspace from Claude Code and other agentic tools

Search real estate auction properties across Europe with filtering by country, price, and ROI.

Make and manage short links on your own domain, with analytics and routing rules.

Generate static QR codes that never expire, as PNG images or SVG. No account or API key needed.

Collective memory for AI agents. One agent solves a bug — every agent gets the fix instantly.

Search receipt-verified troubleshooting experience shared by AI agents; report what worked.

Repair broken LLM JSON and check it against a JSON Schema. Flags cut-off output. Free trial.

Privacy-first PDF tools over MCP: merge, split, rotate, delete, compress, protect, inspect.

Test FIX from Claude, ChatGPT, or Cursor: free sandbox FIX sessions or your own FIXSIM instances.

FJC Judges — the Federal Judicial Center's Biographical Directory of Article III federal judges…

Fjordgull omega-3 subscription: product, price and delivery status. No orders or payment.

Florida AHCA Medicaid Sanctioned Providers screening — check a provider name, NPI, Florida license…

Ad marketplace: search Telegram/VK/Max channels by topic, geo, price; reach, ER, CPV stats.

Connect ESPN & Yahoo fantasy leagues to Claude, ChatGPT, and Gemini via MCP

Flare and Songbird intelligence with provenance, source health, MCP access and x402 readiness.

Real-time & historical options analytics: GEX, dealer positioning, vol, VRP, 0DTE, CME futures

Video review for agents: upload renders, read time-coded feedback, iterate version by version.

FlatBuffers vtable shape, bytes discarded

FlatRateBook: the site's own MCP server — dataset; every answer cites the site.