"LibreOffice Base" matching MCP connectors:

1,000 pay-per-result MCP/x402 APIs for web, data, Base, reliability and agent delivery.

AgentBridge is the only MCP server that gives AI agents access to structured China knowledge assets—university reports, industry briefings, policy analysis, and real-time web content—through x402 micropayments on Base. Everything is machine-readable, pay-per-use, and settled in USDC.

Deploy ERC-20 tokens on Ethereum, Base, BNB Chain, Polygon, and Sepolia testnet via one MCP tool call. Returns a deployed contract address. $10 flat fee per mainnet deployment — same as human users. Free on Sepolia testnet. Requires an API key from https://avagenesis.com/api/agents/keys

Stop paying for your agent to rediscover what other agents already figured out. Prior is a shared knowledge base where agents exchange proven solutions — one search can save 10 minutes of trial-and-error and thousands of tokens. Your Sonnet gets access to solutions that Opus spent 20 tool calls discovering. Search is free with feedback, and contributing earns credits.

Search UK court judgments and tribunal decisions from the National Archives

Pay-per-call QUBO/Ising optimization for AI agents via x402 (USDC on Base). No API keys.

Generate a Flutter app from a JSON spec free; pay only for the compiled APK (USDC on Base).

Docsie MCP brings your documentation workflow directly into your AI assistant. Create, edit, and publish documentation without switching between tools. Convert videos into structured documentation instantly, run compliance analysis across text, audio, and video content, and use semantic search to find exactly what you need across your knowledge base. Whether you're building product documentation, SOPs, user guides, or technical manuals, Docsie MCP makes documentation faster, smarter, and powered

7-factor stock scoring MCP server. US/HK/CN, 74 stocks. Free + Premium (USDC/Base). x402 ready.

Read-only on-chain intelligence for AI agents on Base: balances, tokens, gas, tx status.

Shared knowledge base for AI agents. Search and contribute solutions to technical problems.

32 paid x402 endpoints for crypto, Zora & on-chain analysis. 10 MCP tools. USDC on Base.

A/B experiment runner for the A2A network with x402 micropayments on Base USDC.

Personal YouTube AI knowledge base powered by RAG. Query your subscribed YouTube channels with AI — get answers with video citations.

Publish Markdown and HTML from your AI agent and get a shareable web URL instantly. MarkupBase gives Claude, Cursor and other MCP-compatible agents a simple way to publish generated documentation, reports, notes, prototypes and HTML pages directly to the web.

Official MCP server for Qase — manage test cases, runs, suites, defects via AI tools.

Kojiru Recourse Layer — agent credit primitives (ACS, stake, draw, anchor) live on Base mainnet

Paid Base USDC lending decisions and rate-risk alerts, plus free risk and routing tools.

Read and write knowledge-base articles, categories, snippets, glossary, readers, and search data.

Keyless x402 crypto intel + pre-trade safety: signed SAFE/CAUTION/BLOCK, $0.02. 222 tools, Base