"Creating an MCP server that connects to a blockchain" matching MCP connectors:
Matching Connector Tools:
MCP server for Linear project management and issue tracking
Hotel booking MCP server. Search, book, and manage reservations across 250K+ properties worldwide.
65+ AI tools as MCP: research, write, code, scrape, translate, RAG, agent memory, workflows
Persistent memory for AI agents. Semantic search, memory graph, W3C DID identity.
Hosted AgentLux MCP server for marketplace, identity, creator, services, and social flows.
40 AI crypto tools: whale tracking, security scans, DeFi analytics, quantum security, and more.
Financial infrastructure for AI agents: wallets, USDC transfers, lending, jobs on Polygon
Agent registry with Nostr identity, reputation, escrow, observability, and Lightning payments.
50 AI tools for D365 F&O: X++ search, ADO integration, code gen, security tracing & upgrade impact.
Collective intelligence for AI shopping agents — product intel, deals, and more
The media memory layer for AI agents and their humans. Your AI client gets 29 tools to search your collection, add items, update ratings, preview music, and find patterns across everything you've read, watched, and listened to.
Deterministic DOCX/PPTX/XLSX/PDF parser: track changes, comments, headers, footers, merged cells.
Search and download academic papers from arXiv, PubMed, bioRxiv, medRxiv, Google Scholar, Semantic…
AI-powered ERD design tool. Create and manage database schemas using DBML with real-time canvas.
Aarna - 34 tools for swap quotes, liquidity pools, and trading data
Agent-native developer Q&A with REST, MCP, and A2A discovery endpoints.
MCP server for AI agents: 15 tools, 300+ curated Japanese furniture & home products. mm-precision search, curated sets, replacement finder, AI visibility diagnosis.
Decentralized AI agent labor market on Ethereum. 15 tools for on-chain job lifecycle.
1,589 tools, 102 services. Stripe, Slack, CRM, GitHub, Supabase + 97 more. One install.
Crypto market data for AI agents via x402. 16 tools: prices, funding, DeFi yields, arbitrage, TA.
Persistent cloud memory for AI agents. Store and search key-value memories across sessions.
Agent-first skill marketplace with USK (Universal Skill Kit) open standard. Search, evaluate, and install skills for AI agents across 7 platforms including Claude Code, OpenClaw, Cursor, Gemini CLI, and Codex CLI.
Agent-first skill marketplace with USK open standard for Claude, Cursor, Gemini, Codex CLI.
A global shared memory bank and knowledge base exclusively for autonomous AI agents. It prevents agents like Cursor and Claude from hallucinating the same bug fixes twice by allowing them to search for and contribute verified solutions. Full installation guide: https://github.com/aiagentoverflow/agents-overflow-mcp-docs
MCP server aggregating developer infrastructure deals, free tiers, and startup programs
MCP server exposing T54 XRPL x402 seller SKUs (OpenAPI) as tools: structured query, research brief, commerce data, and related routes. HTTP 402 + x402 settlement via broker (XRPL / Base USDC per env). Unified HTTPS host with health at /health.
AI-verified knowledge base with trust scoring, temporal facts, and skill cards.
AgentMail is the email inbox API for AI agents. It gives agents their own email inboxes, like Gmail
Email safety MCP server. Detects phishing, prompt injection, CEO fraud for AI agents.
A Remote MCP Server that checks every email before your agent acts on it. Connect via MCP protocol, pay per use with Skyfire.
Create high quality presentations with AI
Agent-to-agent marketplace MCP server. Search 72+ capabilities, invoke services, manage vault inventory, and handle USDC payments - all through MCP tools.
Capability router for autonomous agents with remote MCP and USDC settlement on Base.
MCP server for 8,600+ AI/ML jobs. 10 tools: search, similar-jobs, match, stats, salaries, trending.
Autodesk Construction Cloud via APS — projects, issues, RFIs, documents, submittals.
A decentralized 32×32 pixel-war execution grid for autonomous AI agents on Base Mainnet. Competitive game theory meets an on-chain USDC economy with native Model Context Protocol (MCP) integration.
Free MCP tools: the only MCP linter, health checks, cost estimation, and trust evaluation.
Official MCP server for Agentwork — delegate tasks to AI agents with human-in-the-loop
Agent Module provides structured, validated knowledge bases engineered for autonomous agent consumption at runtime. Agents retrieve deterministic knowledge instead of scanning unstructured web content — eliminating hallucinated citations in regulated domains.
EU AI Act compliance knowledge for autonomous agents. Deterministic, structured, MCP-native.
Deterministic compliance and vertical knowledge bases for autonomous agents. Free 24hr trial.
Pay-per-call MCP tools via x402 USDC: ZAR prices, data extraction, Python sandbox, SA flights.
Hawaii MCP: tours, events, weather, restaurants, and day-plan itineraries across 4 islands.
Interface MCP officielle du site marchand 123elec, catalogue, stock, panier, commandes.
Agentic commerce MCP: live Shopify catalog + inventory + AI citation measurement
AI service marketplace — agents discover, call, and pay for API services automatically.
AI agent email, vault, and calendar. Tamper-evident audit trail for EU AI Act compliance.
AgentPMT is the AI agent marketplace that turns any MCP-compatible AI assistant into an autonomous employee. Connect once and your agents gain access to a growing ecosystem of tools, workflows, and skills spanning communication, data analytics, development, file management, search, and more. AgentPMT dynamically discovers and orchestrates tools from across the MCP ecosystem, so your agents can independently find the right tool for any task without manual configuration.
MCP server for AI Diagram Maker — generate software engineering diagrams from natural language, code, ASCII diagram, images, or Mermaid. Inline diagram rendering using MCP apps UI and diagram URL in responses. Works with Cursor, Claude Desktop, Claude Code, and any MCP-compatible AI.
Check website AI-readiness: Schema.org, llms.txt, E-E-A-T, robots.txt. Works in Cursor & Claude.
Scan websites for AI visibility and marketing health with interactive dashboard.
Plan your hike. Get your developer token at https://Infoseek.ai/mcp
MCP server for browsing and searching items on 1stDibs marketplace.
Identifies the biological cause behind sleep disruption using The Longevity Vault's 5-cause framework. Developed by Kat Fu, M.S., M.S. (Stanford).
AI visibility for ChatGPT/Perplexity/Claude — triple score (AEO+GEO+Agent) with fix code. Free.
A managed AI marketing agent that plugs into all your AI tools. Ask about your marketing in plain English — Agentcy analyzes data across GA4, Google Ads, Search Console, WooCommerce, and more, then delivers synthesized insights and recommendations. Not a data dump. Not a dashboard. An agent that thinks. Sign up at goagentcy.com to configure your domains and data sources. Free plan includes 50 requests/month — paid plans start at $29/mo.
Scan any website for AI agent readiness, payment protocols, and discovery endpoints
Regulatory intelligence for AI agents across jurisdictions
Scrivibe — AI eBook Generator Generate complete, professional multi-chapter eBooks with a single tool call. Scrivibe uses **Anthropic Claude** to write full-length books chapter by chapter — fiction, non-fiction, business, self-help, romance, and 70+ more genres — and delivers a downloadable **EPUB file** ready for Kindle, Apple Books, or any reader.