MCP servers for Claude Code

AI-agent outreach: cold email, warmup, LinkedIn, Instagram, WhatsApp, verification, 200M leads

Ed25519 identity for AI agents. Verify seals, sign documents, gate actions with approvals.

Compress, convert and resize images locally, with marketplace presets and rule rechecks.

MCP Server for notify to Weixin, Telegram, Bark, Lark, Feishu, DingTalk

Constitutional guardrails and loop detection for AI agents

MCP server for the @agentutility statline cluster — pay-per-call x402 tools, no API keys, USDC on…

Anythink MCP server — manage the Anythink all-in-one backend (data, auth, search, files, workflows, payments) from AI assistants and

Apprise notifications over MCP and CLI with authenticated stdio and HTTP transports.

Vehicle specs, federal recalls, complaints, TSBs, investigations and OBD-II DTC data for AI agents.

MCP server for the Compra Ágil v2 API of Mercado Público (Chile)

Smart contract security scanner — vulnerabilities, risk scores, and calldata decoding

Persistent AI memory in one SQLite file: 3-layer hybrid search, confidence scoring, 29 tools.

DNS security intelligence MCP server — 104 tools for DNSSEC validation, hijacking detection, tunneling analysis, typosquatting, email

Plain-English website security check for agents: certificate, headers, scripts, forms, spam.

Find RL environment graders that pay wrong answers: probes reward code, returns reproducible leads

Local-first shared memory for AI tools. Your files, encrypted at rest by default; budgeted reads.

Fingrid open data: datasets and records.

MCP server for managing Fly.io machines, apps, logs, and Docker images.

Fragrance & perfume MCP: search fragrances, notes, accords, brands, perfumers, reviews & charts.

Google Trends MCP with proxy rotation, auto-retry on Google blocks, residential-proxy setup.

Bing search results with the ad block and Copilot answer, geo and market targeting, as JSON.