FeedSquad

Channel management and messaging capabilities

Search and discover volunteer opportunities across Spain via hacesfalta.org. Filter by province, category, schedule, age group and more. Each result links to the sign-up page on hacesfalta.org.

基于七牛云产品构建的 Model Context Protocol (MCP) Server，支持用户在 AI 大模型客户端的上下文中通过该 MCP Server 来访问七牛云存储资源、利用 Dora 服务进行图片操作等。 如果有什么需求欢迎在下方评论，您也可以在 github 仓库中提 issue。

Secure file operations with configurable access controls

An MCP server that provides a tool for sending transactional emails via Mailtrap

A Model Context Protocol Server connector for Perplexity API, to enable web search without leaving the MCP ecosystem.

Crypto-paid no-KYC VPS that AI agents rent and operate end-to-end over MCP — list plans, fund a USDC/USDT balance, order a server, get root access. 16 tools, Streamable HTTP, root in ~60s. No card, no human at checkout. Humans can use it too.

MCP server to provide Figma layout information to AI coding agents like Cursor

x402 Trust Layer is the trust, security & settlement control plane for autonomous agent payments. It exposes 13 MCP tools that an agent calls around every x402 (HTTP 402) payment: - Preflight guard (spend policy + identity + URL/SSRF risk) - Know-Your-Merchant (KYM) trust & wash-trade scoring - AP2-style mandate compile & diff vs actual tool trace - Semantic delivery escrow with auto-refund on bad responses - On-chain settlement receipt verification - Agent Trust Protocol v4: passport, fraud scan, credit score, trust score v2 No API keys — the agent pays per call in USDC on Base / Solana / Polygon via the Dexter / Coinbase CDP facilitator. Works with Claude Desktop, Claude Code, Cursor, and any MCP client. Live API & dashboard: https://x402trustlayer.xyz/dashboard

Job search engine with 500k+ listings across Austria, Germany and Switzerland (alleskralle.com).

Noise data tools for AI agents — free, no auth, no config. Estimated noise levels for 50 world cities (ranked, WHO-anchored), measured noise-exposure rankings for the 100 largest US cities (federal BTS data), decibel levels of common sounds (CDC/NIOSH-sourced), NIOSH safe-exposure-time math, and info on the Decibel Shield iOS sound meter. Typed structured output on every tool. Data CC BY 4.0 — please cite decibelshield.app. Endpoint: https://decibelshield.app/api/mcp (Streamable HTTP). Docs: https://decibelshield.app/mcp/

An MCP service designed for deploying HTML content to EdgeOne Pages and obtaining an accessible public URL.

Remote MCP server for geographic data — earthquakes, tsunamis, volcanoes, hurricanes, floods, tornadoes, FX rates, UN SDG, World Factbook, WorldPop. Free discovery + free packs; earthquakes & tsunamis paid via x402 on Base USDC. Start with get_catalog, then get_pack.

The Milvus MCP server enables AI applications to interact with Milvus vector databases using natural language commands. It allows AI models to perform vector searches, manage collections, and retrieve data without writing custom database queries. This integration facilitates seamless access to vector data, enhancing the capabilities of AI tools like Claude Desktop and Cursor.

ParseBounce is an email deliverability platform that tracks bounces, complaints and deliveries from AWS SES, SendGrid, Mailgun, SparkPost, Postmark and Mandrill. This MCP server connects Claude and other MCP clients to your ParseBounce projects: check whether an address is suppressed, investigate bounces and complaints, pull delivery/bounce/complaint rates, and look up crowdsourced email & domain reputation before you send. Search messages by recipient domain, campaign tracking ID, or full event timeline, and compare deliverability across time periods. You can also drive sending through the provider connected to your project — transactional emails and campaigns (create/pause/resume/cancel). Requires a ParseBounce account.

Verifiable document intelligence for AI agents. Extract, summarize, translate, claim-check, and notarize PDFs & URLs. Evidence bundles with cryptographic proofs and on-chain attestation. 20 MCP tools.

Persistent memory and shared context for AI coding tools. Two local MCP servers give every AI coding tool a shared, permanent memory of your project across sessions and tools.

Juhe MCP 是一个提供信息聚合、云记忆、云笔记和全网搜索能力的 MCP 服务器。 Juhe MCP is a MCP server that provides AI assistants with information aggregation, cloud memory, and web search capabilities.

An MCP server implementation for retrieving information from the AWS Knowledge Base using the Bedrock Agent Runtime.

Agent Experience Optimization (AEO) audits over MCP — score how findable, readable, and usable your site is to AI agents across FIND/READ/USE, then get prioritized machine-actionable fixes.

AutoSearch exposes a complete systematic-review pipeline as 6 MCP tools — not a thin search wrapper. `autosearch_run_research` launches an async PRISMA 2020 run (multi-source academic search across OpenAlex, Crossref, PubMed, Semantic Scholar, arXiv, ClinicalTrials.gov, DBLP and DOAJ; screening with recorded inclusion/exclusion decisions; evidence synthesis; IMRAD paper with APA references and PRISMA flow counts). Companion tools poll status, fetch the finished paper (markdown/JSON/PDF), verify any DOI live against Crossref, run one-shot evidence searches, and list runs. Citations are verified by construction: every DOI is checked against the Crossref API before it enters a deliverable, and a re-runnable citation-integrity benchmark is published at https://exatoshi.uk/trust (latest: 99/99 DOIs resolved, 0 fabricated, across 23 real deliverables — failures would be published too). Auth is a single `x-api-key` header; free account includes 50 credits. Docs with schemas, JSON examples and credit costs: https://exatoshi.uk/developers

Give teams and AI assistants a shared understanding of goals, projects, decisions, and risks.

Generate invoice and receipt PDFs from JSON. Agent-callable document API with a free demo quota — no install required. Hosted remote MCP server (streamable-HTTP) at https://slipstack.dev/api/mcp; a free demo quota of 10 documents/day per IP applies without an API key. Add an optional Bearer psk_ API key for plan quotas.

Non-custodial USDC <-> bank for AI agents. Free quotes; $0.05 USDC per session via x402; 1% commission itemised in every quote. Own funds only. PT + EU/EEA (not UK). 18+.