4061 Model Context Protocol servers — searchable, rated, ready to install.
Hosted x402 preflight for action authority, payment mandate, destination, expiry and replay.
Evening research on a thousand US stocks and their options: signals, IV rank, priced moves, gamma.
Webhook URLs for AI agents: receive, wait for, replay, sign and verify webhooks (Stripe, GitHub…).
Drop-in usage credit ledger plus current Stripe Billing Meter Events integration for Next.js.
Checks an invoice payload or field mapping against EN 16931 and the national CIUS of the country it
Taiwan equities MCP. Keyless.
Create food photos, menus and restaurant campaigns. Account-based paid service with Stripe checkout.
Options flow, volatility, dealer positioning (GEX) and dark pool data for AI trading agents.
DeFi vault data from pigi.finance: yields, TVL, history and risk ratings across chains.
Trading card prices and grading ROI for 1.5M+ Pokémon, Magic, Yu-Gi-Oh! and sports cards. Read-only.
Fair value, quality, uptrend and three buy rules for 40,000+ stocks, plus your watchlist and alerts.
Trading Card Value Checker: the site's own MCP server — dataset; every answer cites the site.
JSON in, PDF out. Render invoices, certificates, reports and cards from a template and a payload.
Mechanically reconcile supplied purchase-order lines, invoice lines and goods receipts under expl...
Rank MCP servers/APIs for a job. Lexical ranking, 36 curated tools, no Stripe.
Bank of Japan (BOJ) / Japan monetary MCP. Keyless.
Repairs malformed JSON from LLM output, validated against a schema. Paid per call via Stripe.
Verify trading-strategy backtests: look-ahead probes, trading costs, Deflated Sharpe, walk-forward.
Sandbox-only MuPag MCP server for approved payments, subscriptions, refunds, and reconciliation.
Rent offshore VPS, dedicated, RDP and GPU servers in 7 jurisdictions; crypto-only, no KYC
Korean stock & crypto for AI agents. KRX news, financials, risk via x402 USDC payments.
Vehicle routing, 3-D packing, cutting stock, rostering and knapsack with OR-Tools. 7 of 11 free.
12 synthetic medical record exception cases: duplicate reimbursements, policy-watch list entries, mi
Play Fractal Arena, a 3v3 auto-battler on Fractal Bitcoin, earn $FRACTALARENA by playing well.
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