5751 Model Context Protocol servers — searchable, rated, ready to install.
Anthropic builds 14 of the Arena's top 50 models and OpenAI builds 5. But 44% of US adults use.
Generate buildable Compose Multiplatform and Unity game projects locally from tested templates.
Build and host a small business website: write its pages, move an existing site in, add a domain.
PQ TLS + cert checks; Wazuh rules tested on a real manager; PHP2Shell CVE check + fix steps
Let coding agents play, test and tune your 2D web game: live state, explained errors, replays, fuzz.
Checks whether your streaming redactor leaks a secret split across chunks; writes a pytest for it.
Search 1,700+ agent skills for Claude, Codex and Cursor, each safety-scanned, with proofs.
TestDaF, DSH, Goethe C1, telc C1: graded writing, reading + listening practice; speaking on website
Create, edit, export and manage presentations. Requires a paid PPT.AI API merchant account.
Query the Stripe API (test-mode key; set STRIPE_SECRET_KEY, Basic): charges, customers, balance.
Inspect a running Android debug app: network traffic, crashes, logs, databases and preferences
Verify Attest agreements, stamp codes, receipts, proofs and SHA-256 fingerprints, with no sign-in.
Unofficial Windows WebView2 diagnostics and automation for Tauri 2.12 development builds.
Zero-knowledge proofs with post-quantum attestations for AI agents, without exposing personal data
Indonesia-ready agents: NIK, phone, Rupiah, regions, postal codes, holidays, and PII masking.
Scans agent code for untrusted input poisoning persistent cross-session memory
Income and rent calculators, pay stub math checks, and bank-based income analysis tools.
US parcels and building permits from public sources. No owner data. Pay per record or monthly plan.
Persistent memory for AI agents: one brain shared across Claude, Cursor, Codex and more.
Generate static QR codes that never expire, as PNG images or SVG. No account or API key needed.
Sourced directory of real apps built with AI coding tools, plus build tools, harnesses, what is new.
Build and run client portals for your agency: pages, tasks, forms, file requests and messages.
Local browser automation for AI agents: real-browser fetch, capture, smoke tests, cross-engine QA.
Geocode with OpenStreetMap: find places by name, reverse geocode coordinates and resolve OSM ids
POST /mcp