MCP servers

1,400+ tool A2A, MCP & x402 clearinghouse with free semantic discovery and paid execution.

Create, search, and update notes in an xNotepad AI notebook, with semantic search and AI Q&A.

Free US market data as tools: SEC filings, insiders, short interest, 13F, COT, Fed liquidity.

Read-only XRP Ledger MCP tools with proof-annotation envelopes and signed daily snapshots.

Your own signed-in Mac browser for any agent: open, read and act in tabs. Local and free.

Enrich contacts by email or LinkedIn URL and build targeted B2B audiences.

Turn documents into source-cited video lessons for safety, procedure and training teams.

CV & resume builder: country formats in 14 languages, ATS checks, cover letters, job tracker.

A Model Context Protocol (MCP) proxy server that enables efficient management of large tool collections across multiple MCP servers by grouping them and loading tool schemas on-demand.

MCP server that enables AI agents to perform comprehensive web audits using Google Lighthouse with 13+ tools for performance, accessibility, SEO, and security analysis.

Search public procurement notices from 17 sources across Germany, the EU and the UK. Read-only.

Evidence-rated German database of supplements, peptides and longevity methods, plus podcast.

Build, edit and publish live 3D, AR and game scenes in ARClip from your AI assistant.

Your project's design system for coding agents: tokens, components, contrast checks, guidelines.

Photos and a brief in, finished social-media designs out. First design free, no account.

Your Company Agentic Operating System

Open-source, self-hosted Google Ads MCP server: guarded writes for AI agents. Your keys, your caps.

Strips 85-97% of HTML/DOM bloat into clean Markdown or JSON with cryptographic ROI proof.

Stateful 5-minute delta feed for autonomous trading bots: computes real-time shifts in DEX buy/se.

Queries ArXiv for AI/CS/math papers and returns structured abstracts, authors, PDF links, and Bib.

Live behavioral security verifier, schema auditor, and trust oracle for A2A, MCP & x402 agents.

Extracts verified emails, social links, 40+ tech stack signals, pricing tiers, and company summar.

Queries live Google OSV.dev vulnerability intelligence for any PyPI, npm, Go, or Rust crate and r.

Scans live DeFiLlama APYs, TVL depth, and risk-adjusted yield spreads across Base, Arbitrum, Sola.

Inspects live IPv4/IPv6 DNS resolution, TLS certificate issuer/expiry, and HTTP security grade.