18223 Model Context Protocol servers — searchable, rated, ready to install.
Core Web Vitals metrics by CMS, CDN, and framework — free remote MCP, no auth.
Kitsu anime + manga catalogue (JSON:API)
Local-first bookmark management with semantic search and AI-powered organization
Parse, validate and normalize postal addresses. Detect country, verify format. x402.
Non-custodial EVM wallet bridge over WalletConnect: balances, signing, transactions.
PQS scores any prompt before the model runs. 8 dimensions. 5 frameworks. Pre-flight, not post-hoc.
Validate LatAm IDs: Mexican CLABE, Brazilian CNPJ/CPF checksums + BrasilAPI company/CEP/bank lookups
Give your AI coding agent direct access to 2,198+ exercises via exerciseapi.dev
Open source contribution manager with PR tracking, issue discovery, and CI diagnosis
LegiScan MCP — wraps the LegiScan API (api.legiscan.com)
Private encrypted agent messaging, hidden state exchange, delegation, and private inbox workflows.
Search and retrieve US federal court cases, dockets, claims, and documents via PACER
Project portfolio management for PMOs. Alternative to Microsoft Project Online. OAuth + PAT.
Podcast directory search + best podcasts + recommendations via Listen Notes. Free key required.
Ask any SQL database in natural language. Agent explores schema, writes SQL, self-corrects.
Official DeepSeek MCP server for chat, completion, model listing, and balance endpoints.
MCP server for agent task workflows with phases, prompts, gates, and multi-agent coordination
Mastodon MCP — public Mastodon data via mastodon.social (no auth required)
Medical codes MCP.
Query Airbrake errors, notices, deploys, and project stats from MCP clients
Connect your financial accounts to view balances, search transactions, and get spending insights.
Base chain DeFi yields — Aerodrome, Moonwell, APY, TVL, risk scores. x402.
Microlink MCP — wraps Microlink API (free tier, no auth required)
Ophir protocol tools for AI agent discovery, negotiation, and settlement
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