Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
51,891 servers
Zero-trust gateway for AI agents: score tool calls, verify agent cards, enforce policy, audit.
Official first-party facts about Sparks Scribe: what it is, pricing, trial.
Attribution and settlement infrastructure for AI agent content access over HTTP 402 and MCP.
x402-paid analytics, market intelligence, research, and LLM inference for AI agents.
Design spec + milestones AI coding agents read before building; drift flagged, changes reviewed.
914 paid market-data & token-safety endpoints — keyless x402 USDC: Base, Solana, XRPL, +8 chains
CS2 skin prices, case odds and ROI, Armory value, and Trade Up contracts.
Daily-verified Colorado kids' camps & after-school programs: real availability, ages, prices.
63 production tools for AI agents — one API key, pay per call in USDC (x402) or Stripe credits.
Judged, citation-checked policy corpus over MCP. Keyless public reads; API key for AI tools.
Analyzes delegated AI payment authority and exposes supported Stripe/x402 evidence contracts.
Search a curated directory of AI tools and MCP servers for law firms. Read-only, free, no auth.
Per-call data for agents: graded behavioural science, dark-pattern detection, web fetch, geocode.
Search and download icons, illustrations, elements and emojis in PNG or SVG formats.
Create and wire up contact forms from your coding agent. Forms, snippets, and submissions.
X/Twitter reads, search, monitors and posting. Pay-per-call in USDC — no signup, no API keys.
Search, preview, install community Codex pet packs, and discover the pet request flow.
Free copy-and-run ChatGPT prompts for online stores: 924 prompts, 43 categories + 10 tasks.
Non-custodial DeFi tools for AI agents on Solana: swaps, perps, lending, staking, equities.
Svensk marknadsplats för lokala tjänster från verifierade företag — sök, boka och begär offert.
Deterministic validation for AI-generated artifacts: JSON Schema, OpenAPI response, SQL syntax.
300+ African scholarships, GPA conversion & 1,700+ visa routes for postgrad students.
uxspot.io UX reference: glossary, AI x UX tools directory, checklists and Learn UX curriculum
Reviewed public-data search and execution with provenance and verifiable integrity receipts.
User research workspace to transcribe interviews and turn conversations into insights.
Walk, bike, and transit travel times from every US census block to nearby amenities.
Source-backed Sri Lanka payslip tools for APIT/PAYE, EPF, ETF, stamp duty, and net pay.
Real-time status for 75+ AI services (OpenAI, Anthropic, Cursor). No auth, CORS-enabled.