MCP Servers
Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.
GEO Inspector
Inspect a site's AI-search readiness: AI crawler access, llms.txt, schema markup, meta directives
ClaimHit
Find products & standards using a patent - verified targets for licensing or enforcement.
Billium
Official Billium MCP server: manage crypto invoices, payments, and webhooks from any MCP host.
Scan any URL for WCAG accessibility issues (axe-core) and get per-element fixes for an AI agent.
Domain intelligence for agents: WHOIS, DNS, SSL/TLS, security headers, reputation, subdomains.
Audit a web page's images: natural vs rendered sizes, oversized detection, and formats.
Find WordPress plugin opportunities: abandoned, low-rated, or poorly-supported plugins to replace.
Your AI agent keeps your diary for you. Local-first, private, works in any agent.
Neutral MCP server for AgentEnvelope authority: sovereign verify + vault verify/lookup/mint.
BlueGamma - Real-time Interest Rate Data
Real-time interest rate data: swap rates, forward curves, FX, bonds for 60+ indices.
RiskModels
Dividend-adjusted US equity total returns, risk decomposition, attribution & ETF hedge ratios
x402nano
Machine-payable prediction-market briefs and probability-change monitoring for AI agents.
io.github.Bonsai-Tech-LLC/clypt
AI-native link intelligence — shorten, track, and manage links from any AI agent
Local-first MCP server for safe Ghost authoring, diagnostics, scheduling, and publishing.
io.github.BorisGujvin/dittu
Turns a phone into a camera+Bluetooth remote so AI assistants can see and control any PC.
Address Validator API
Parse, validate and normalize postal addresses. Detect country, verify format. x402.
AI Text Summarizer API
Summarize text or URLs into key points with compression ratio and reading time. x402 USDC.
Airdrop Checker API
Check wallet eligibility for active crypto airdrops — LayerZero, EigenLayer, Scroll. x402.
Barcode Generator API
Generate barcodes — EAN-13, UPC-A, Code128, Code39. Returns SVG. x402 micropayment.
Base DeFi Yield Optimizer API
Base chain DeFi yields — Aerodrome, Moonwell, APY, TVL, risk scores. x402.
Base64 Codec API
Encode/decode base64 and URL-safe base64. x402 micropayment.
Cross-Chain Bridge Route API
Best cross-chain bridge routes with fees, time, providers. LI.FI-powered. x402.
Code Sandbox API
Execute Python, JavaScript, SQL code in a sandbox. x402 micropayment.
Color Palette Generator API
Generate harmonious color palettes — complementary, analogous, triadic. x402 micropayment.
Company Enrichment API
Company firmographics from domain: name, socials, tech stack, emails, phone, address
Crontab Generator API
Natural language to cron expression converter. x402 micropayment.
Crypto News Feed API
Real-time crypto news with sentiment scores, token mentions. CoinGecko + CryptoPanic. x402.
CSV to JSON API
Parse CSV to JSON array. Auto-detect delimiter, headers. x402 micropayment.
Currency Converter API
Fiat and crypto currency conversion — ECB + CoinGecko rates. x402 micropayment.
DeFi Yield Finder API
Best DeFi yields by token — APY, TVL, risk, protocol. DeFiLlama-powered. x402.