🗄️数据库 MCP（PostgreSQL / MySQL / Redis）

Hosted MCP server for RevoGrid DataGrid docs, examples, feature checks, and migration guidance.

MCP server exposing a DICOMweb DICOM archive to AI assistants via QIDO-RS and WADO-RS.

Query PostgreSQL databases in plain English — LLM-generated, safety-validated SQL.

Search and inspect 6,500+ curated AI apps from the HyperStore directory.

Deterministic AI-liability attribution: signed, Bitcoin-anchored vendor/deployer/user fault split.

Polymarket prediction markets — buy/sell positions in USDC. LemonCake pay-per-call billing.

Obsidian MCP server: semantic search, knowledge graph, and vault editing. No plugin required.

IMAP/SMTP email MCP server — 47 tools, IMAP IDLE push, multi-account, AI triage.

Search event travel: F1, MotoGP, soccer, NFL, tennis, concerts. Tickets + hotels + experiences.

Deploy static sites on Hostsmith - give it a file, get a live HTTPS URL. EU/US residency.

Count words, characters, sentences, paragraphs, reading time. x402 micropayment.

Track large on-chain whale transactions on Ethereum and Base. x402 micropayment.

Web search returning structured results — titles, URLs, snippets. x402 micropayment.

Test webhook endpoints — send requests, measure latency, validate responses. x402 micropayment.

Crypto wallet balances, ERC-20 tokens, USD values across Base and Ethereum. x402.

In-memory vector search with TF-IDF and cosine similarity. x402 micropayment.

Parse user agents — browser, OS, device, bot detection. x402 micropayment.

Shorten URLs with hash-based codes or custom aliases. x402 micropayment.

Scrape Twitter/X profiles, tweets, search. No API key. Structured JSON. x402 pay-per-call.

URL-friendly slugs from text — transliteration, custom separators. x402 micropayment.

SEO audit any URL: meta tags, headings, links, images, Schema.org, score 0-100. x402.

Analyze text sentiment, emotions, confidence scores, and key phrases. x402 USDC.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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