16939 Model Context Protocol servers — searchable, rated, ready to install.
Intent-bound action authorization for AI agents: policy, human approval, and a signed audit trail.
Live US tariff calculator: HTS lookup, full stacked rate (MFN+301+IEEPA+reciprocal). No API key.
US dental prices: 12 procedures, 51 states, 200+ cities, cash vs insurance estimates.
Verified deals, store policies & a trust score for thousands of online retailers. No auth.
Trust scores, opportunity feed, contracts and a paid crypto Decision API for AI agents.
Self-hosted semantic memory over MCP for an engineering team's tacit knowledge. Needs Postgres.
Read-only martingale data: Martingale Score & Startingale for 250+ cryptos and US stocks.
Mercado Pago payments for AI agents: payment links, search, refunds, merchant info.
40 tools for marketing analytics, campaign management, and AI monitoring across 6 platforms.
Buy & manage domains from any AI chat: availability, register, DNS, email forwarding, AI bot stats.
AI rap songs about today's headlines in any rapper's style. Free trial + x402 payments.
Scryfall MCP — Magic: The Gathering card database.
An agent-first office suite Claude & ChatGPT read and write over one MCP URL.
Version-controlled golden datasets and RAG evaluation, no API key needed.
MCP server for Paradex perp trading. Market data, accounts, orders, positions, and vaults.
MCP Gateway: wrap any MCP server with cold-start retries, uptime SLA, and per-execution MPP billing.
x402 pay-per-use IBM Granite AI: chat, code, embeddings, analysis, forecasting. Pay USDC per call.
Macro events, earnings & market data from QuantGist for Claude and other AI agents.
Unofficial MCP server for Make.com automation - build, validate & deploy scenarios via AI
Rust MCP stealth scraper: anti-bot search/scrape with CDP fallback + HITL non-robot.
Enterprise certification for codebases with multi-agent security, reliability, and quality audits
Resize images from URL — PNG, JPEG, WebP output. x402 micropayment.
MCP server exposing Untappd API tools for AI agents — full v4 read API coverage
Tradier MCP — stock & options market data via the Tradier Brokerage API
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