MCP Registry

Capture screenshots (PNG/JPEG/WebP) and generate PDFs from any URL. x402 payments.

Multi-source research report generator with web fetching. x402 micropayment.

Test, validate and explain regular expressions with match highlighting. x402 micropayment.

Generate QR codes from text or URLs. Returns base64 PNG. x402 micropayment.

Prediction market odds from Polymarket. Active markets, probabilities, volume. x402.

TCP port scanning — check open ports on any host. x402 micropayment.

Detect PII in text: emails, phones, SSNs, credit cards, IPs. Regex + Luhn. x402.

Validate phone numbers worldwide: carrier, line type, country, E.164. x402.

Person lookup from email: name, title, company, social profiles. x402.

Generate PDF from HTML or Markdown with custom pages, margins, layout. x402.

Password strength scoring with entropy, crack time estimation, common password detection. x402.

Uniswap V3 pool liquidity depth analysis — price impact at 1/2/5/10% levels. x402.

Extract text from images using OCR. Tesseract-powered. x402 micropayment.

Fetch NFT metadata — name, image, traits from contract+tokenId. x402 micropayment.

NFT collection floor price, volume, holders, rarity rank via Reservoir. ETH + Base. x402.

Convert markdown to clean HTML with headings, lists, code blocks. x402 micropayment.

Render markdown to styled HTML with light/dark/github themes. x402 micropayment.

Generate placeholder text — paragraphs, sentences, words. x402 micropayment.

Real-time DeFi liquidation risk levels by protocol and asset. DeFiLlama-powered. x402.

Detect language from text via trigram analysis. 30+ languages, script detection. x402.

SEO keyword research with Google Suggest, intent scoring, long-tail discovery. x402.

Decode JWT tokens — inspect header, payload, claims, expiry. x402 micropayment.

Solana swap quotes via Jupiter — best route, price impact, priority fees, USD pricing. x402.

JSON syntax validation, JSON Schema checking, structure stats. x402 micropayment.

IP geolocation with city, ISP, ASN, VPN/proxy/tor detection. x402.

Resize images from URL — PNG, JPEG, WebP output. x402 micropayment.

Top Hyperliquid trader positions — long/short, size, PnL, leverage, sentiment. x402.

Hyperliquid perp order book, prices, funding, OI, candles. x402 paid.

HTTP header analysis — security headers, cache, server detection. x402 micropayment.

Convert HTML to clean markdown. Strips scripts and styles. x402 micropayment.

Hyperliquid vault summaries — APR, TVL, PnL, followers, sorted by performance. x402.

Hyperliquid spot tokens, prices, volume, wallet balances. 454 tokens. x402 micropayment.

Hyperliquid account analysis: positions, PnL, fills, orders, funding. x402 pay-per-call.

HL perp funding rates for 229 markets. Sort, history, arb opportunities. x402.

Cryptographic hashing — MD5, SHA1, SHA256, SHA512, bcrypt. x402 micropayment.

Scan website GDPR compliance: consent, privacy policy, trackers. Score 0-100. x402.

Real-time gas prices, gwei tiers, USD cost estimates for Base and Ethereum. x402.

Multi-chain gas estimation — ETH, Base, Polygon, Arbitrum, BSC. x402 micropayment.

Perp funding rates across Binance, Bybit, OKX — open interest, sentiment. x402.

Cross-venue perp funding rate arb — Hyperliquid, Binance, Bybit, OKX spreads. x402.

Verify claims with web evidence. Returns sources and verdict. x402 micropayment.

Resolve prediction market events. Price checks, claim verification, outcome confidence.

Resolve ENS names to Ethereum addresses and reverse. x402 micropayment.

Verify emails: syntax, MX records, disposable detection, quality score 0-100. x402 USDC.

Send emails programmatically via Resend. Text and HTML. x402 micropayment.

Find email addresses from name and company domain. x402 paid.

Audit email domain deliverability: SPF, DKIM, DMARC, MX. Score 0-100. x402.

WHOIS, DNS records, SSL certificate data for any domain in one call. x402.

DNS record lookup — A, AAAA, MX, TXT, CNAME, NS via Cloudflare. x402 micropayment.

Compare two texts line-by-line — additions, deletions, unchanged. x402 micropayment.

Best swap quotes across DEXes (Uniswap, SushiSwap, Aerodrome). Base & Ethereum. x402.

Best DeFi yields by token — APY, TVL, risk, protocol. DeFiLlama-powered. x402.

Fiat and crypto currency conversion — ECB + CoinGecko rates. x402 micropayment.

Parse CSV to JSON array. Auto-detect delimiter, headers. x402 micropayment.

Real-time crypto news with sentiment scores, token mentions. CoinGecko + CryptoPanic. x402.

Natural language to cron expression converter. x402 micropayment.

Parse, validate and explain cron expressions. Get next run times. x402 micropayment.

Company firmographics from domain: name, socials, tech stack, emails, phone, address

Generate harmonious color palettes — complementary, analogous, triadic. x402 micropayment.

Execute Python, JavaScript, SQL code in a sandbox. x402 micropayment.

Best cross-chain bridge routes with fees, time, providers. LI.FI-powered. x402.

Base chain DeFi yields — Aerodrome, Moonwell, APY, TVL, risk scores. x402.

Encode/decode base64 and URL-safe base64. x402 micropayment.

Generate barcodes — EAN-13, UPC-A, Code128, Code39. Returns SVG. x402 micropayment.

Summarize text or URLs into key points with compression ratio and reading time. x402 USDC.

Check wallet eligibility for active crypto airdrops — LayerZero, EigenLayer, Scroll. x402.

Parse, validate and normalize postal addresses. Detect country, verify format. x402.

Search and browse every MCP server in the Model Context Protocol registry.

MCP server to scout beginner-friendly OSS issues with high precision using GitHub GraphQL

Static infrastructure analysis via MCP: databases, AWS services, IaC, and code patterns.

Korean stock market MCP — DART disclosures + KRX prices, English-first for global LLM analysts.

Full Portkey Admin API MCP server — configs, prompts, keys, analytics, and more.

API for AI agents to delegate tasks to real humans.

FastMCP server exposing Joplin notes, notebooks, tags, and imports.

Cloudflare Workers MCP server: interactive-api-playground

Cloudflare Workers MCP server: graphql-rest-bridge

Cloudflare Workers MCP server: graphql-dos-shield

Cloudflare Workers MCP server: govdata-korea

Cloudflare Workers MCP server: form-backend

Cloudflare Workers MCP server: font-metadata

Cloudflare Workers MCP server: env-blueprint-validator

Cloudflare Workers MCP server: embedding-search

Cloudflare Workers MCP server: email-validator

Cloudflare Workers MCP server: domain-intel

Cloudflare Workers MCP server: diff-patch-tools

Cloudflare Workers MCP server: data-transform

Cloudflare Workers MCP server: crypto-signal

Cloudflare Workers MCP server: cron-parser

Cloudflare Workers MCP server: cron-monitor

Cloudflare Workers MCP server: cron-collision-detector

Cloudflare Workers MCP server: color-palette

Cloudflare Workers MCP server: code-pattern-risk-scanner

Cloudflare Workers MCP server: code-explainer

Cloudflare Workers MCP server: claude-skill-validator

Cloudflare Workers MCP server: citation-verifier

Cloudflare Workers MCP server: blog

Cloudflare Workers MCP server: api-schema-drift-detector

Cloudflare Workers MCP server: api-response-cost-analyzer

Cloudflare Workers MCP server: api-request-deduplicator

Cloudflare Workers MCP server: api-perf-analyzer