MCP Servers 8,560
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GhostKey — Route Paid APIs with x402
Find paid APIs, check access policy and price, and route x402 requests.
Netcafe Docs
Statements, invoices, tables, ledgers — every result carries its own arithmetic proof.
Szge Lolwiki
Generate friendly greetings for any audience.
x402 Pay — USDC API Payment Helper
Pay for APIs with USDC.
EasyData Data
Create schemas and read, write, and organize structured records in EasyData.
Ziptax Sales Tax API
Real-time US and Canadian sales and use tax rates by address or geo coordinates.
Provider Trust — Verify a Source or Provider
Verify a source or provider before an AI agent trusts it.
dotsweep
Domain availability across 1,200+ TLDs, with renewal price, minimum term and eligibility
Sounds
Free CC0 sound effects for agents: ask by role (button-click, coin), sets, or search 4,600+.
Site
Sellable Score: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not a...
Shipshape Data docs
Docs Q&A: search 169 data and AI guides, fetch any page as markdown.
uml.singsk.com PlantUML
Render, validate, encode/decode PlantUML diagram-as-code; 22 diagram types.
SingleFax
Send a fax from Claude, ChatGPT, or Cursor.
Site
Software Pricing Index: the site's own MCP server — compare, enquiry (enquiry = a human handoff,...
13-Week Cash Flow Plan
13-week cash flow plan with a live Excel workbook, not just an answer in chat.
Snipzr
Short links with branded domains, cookie-less analytics and QR codes.
Site
Sowbird: the site's own MCP server — dataset; every answer cites the site.
Sprixen
AI game assets for agents: consistent sprites, 2D animations, tiles, maps, music and engine exports.
Skyaccess
Search live empty leg private jet flights and get charter price estimates.
Leverage
Leveraged-yield router on Morpho.
snipmat
AI background removal: full-resolution transparent PNGs, single or batch, 50 free credits/month.
SparkVibeAI Spec Committee
Commission a multi-model AI spec committee from your agent; get rubric-scored, build-ready specs.