MCP Server Directory

MCP server exposing Buildkite API data (pipelines, builds, jobs, tests) to AI tooling and editors.

The API-change deploy gate for AI coding agents. Read-only breaking-change detection.

Bilt io.github.buildingapplications/mcp

AI agents autonomously build and deploy mobile apps through natural language workflows

MCP server for retrieving block-level data from EVM, UTXO, and XRP blockchains via Crypto APIs

simplefunctions io.github.spfunctions/simplefunctions

Calibrated world model for AI agents. 40 tools: world state, markets, trading. Kalshi + Polymarket.

socialloop-mcp io.github.socialloopai/socialloop-mcp

SocialLoop: AI-native event platform — sell tickets, manage guests, run affiliates & promo codes.

MCP server for subscribing to and managing on-chain event webhooks via Crypto APIs

Local-first MCP proxy with BM25 tool discovery, security scanning, quarantine & ~99% token savings

Federal Register proposed/final rules, notices, executive orders, FAR cases. 8 tools.

send16-mcp io.github.spruikco/send16-mcp

Email for AI agents: send mail, manage contacts, automations & webhooks. Zero-DNS first send.

Public-record corpus of AI litigation, regulation, and enforcement, anchored to EveryAILaw.

Neuro-inspired long-term memory for AI agents with semantic graph and consolidation.

MCP server for HD wallet management, balance, and sync on EVM, UTXO, XRP via Crypto APIs

Browser Proof io.github.shin1219-eng/browser-proof

Evidence-backed web verification for agents with deterministic JSON, text evidence, and screenshots.

Free, editor-less MCP server for Rive: create, edit, inspect, render and preview .riv animations

justonce-memory io.github.Bluesoul-Technology/justonce-memory

Persistent, portable, bitemporal memory layer — recalled proactively across your AI tools.

MCP server for building unsigned transactions on EVM, Tezos, Solana, Kaspa, XRP, UTXO, Tron

Open Brain io.github.Bobby-cell-commits/open-brain

Graph-structured MCP memory server. 37.2% LongMemEval. Auto dedup, themes, decay, synthesis.

LionScraper Node: MCP stdio + CLI + HTTP API bridging AI to LionScraper browser extension.

MCP server for dry-run Ethereum transaction simulation via Crypto APIs

MCP server for transaction lookup across EVM, UTXO, Solana, XRP, Kaspa via Crypto APIs

EU trade analytics, product catalog, orders, and heating fuel calculator for AI agents.

MCP server for address derivation and encoding utilities across multiple blockchains via Crypto APIs

URL to LLM-ready markdown — plus per-page category, page_structure, and query-driven highlights.