MCP server directory

Full read/write access to a Zotero library — 39 tools covering items, collections, tags, attachments, notes, and bibliography/citation export. Self-service, multi-tenant: sign in with your own Zotero API key via a first-party OAuth 2.1 flow, no shared credentials. Version-gated writes, with an idempotency-key option to make retried deletes/moves safe.

US drone airspace intelligence and mission planning. 24 tools: check airspace restrictions across 11 FAA data layers, plan grid/orbit/corridor surveys, validate Part 107 compliance, generate pre-flight briefings, and export to KML/GPX/QGC/Litchi/WPML. Available via `npx @dronelytics/mcp`.

Patent intelligence and prior-art research for the AI Patent Search Generator. Eleven tools: full patent dossier (bibliography, claims, citations, family, classifications, examiner stats); USPTO prosecution-history file wrappers; AI Office Action analysis (rejection grounds, cited prior art, suggested response arguments); Boolean query generator; multi-strategy patent search (telescoping / onion-ring / faceted); similar-document ranking; citation graph (backward + forward, examiner-cited flagged); family lookup; and CPC classification lookup. Install: `npx -y patent-search-mcp-server`.

Patentability pre-check for code — USPTO statutory pillar scores (§101 eligibility, §102 novelty, §103 non-obviousness, §112 documentation), filing-readiness, and prior-art signals. No API keys; runs as a CLI or MCP server. Tools: `precheck_score`, `precheck_pillars`, `precheck_start_review`. Install: `npx -y @patentprecheck/mcp`.

EU legal research over EUR-Lex — 10 tools for structured search, CELEX/URL document fetch, recent Official Journal publications, inbound/outbound citation graph, and semantic search over case law + legislation. FREE tier available; semantic tools require a paid plan. Install: `npx -y @lexapi/mcp`.

Multi-jurisdictional legal analysis (ISO 31000) for Spanish, Latin American and European law. 11 tools: `analyze`, `draft`, `audit`, `monte_carlo`, `doctrina` (DGT/TEAC), `jurisprudencia` (CENDOJ ~141k + Colombian CC/CSJ/CE ~106k), `opinion`, `redteam`, `cross_border_compare`, `consulta`. Install: `npx -y @nexus-legal/mcp` with API key from https://nexusquantum.legal/developers.

Install and manage a self-hosted XNS Relayer — S3-compatible object storage on a decentralized provider network with $0 egress. 15 tools covering prerequisites, account registration, install, claim, health, VPD configuration, S3 verification, CLI credentials, settings, restart, and backups. `npx @xns-cloud/relayer-mcp`

> The MCP that doesn't just report — your agent fixes. Audits any URL for SEO and Answer Engine Optimization, measures real Core Web Vitals via Google PageSpeed Insights, and instructs your agent to convert images to AVIF and WebP, rewrite <img> tags into responsive <picture> with srcset and alt, drop in JSON-LD schema, generate sitemap.xml / llms.txt / robots.txt, classify hidden pages — then re-runs the audit to prove the score moved. All inside Claude Code, Claude Desktop, Cursor, Windsurf and ChatGPT Desktop.

6 tools · audit_aeo, audit_hidden_pages

Search thousands of community-vetted Claude Code skills, MCP servers and marketplaces from the [Skillselion](https://skillselion.com) catalog, ranked by real install counts + GitHub stars. `load_skill` fetches a real SKILL.md mid-task. Install: `npx -y skillselion-mcp`.

Local memory engine any AI tool can use; you own the SQLite file. `npx -y @facthouse/mcp`

Remote MCP server for RobotTraining.jobs, a free job board for paid robot-training work. Tools search open robot-training jobs (teleoperation, demonstration recording, at-home video capture, AV and drone test operation) and pay data.

HeroHunt MCP server: people search for AI agents. Finds candidates across 1 billion public profiles (GitHub, Stack Overflow and the web) with real-time data, so agents and developers can source talent through MCP tools.

Founden is the engine for autonomous software, an MCP server for building a company over chat: describe the first version and it goes live, with website, app with sign-in, back office, payments and email built in the cloud with one API key. Website: https://founden.ai/?utm_source=mcphub-space&utm_medium=listing&utm_campaign=directories

The canonical spec and reference implementation for the four components that raise a basket: quantity breaks, the free-shipping threshold bar, the order bump, and the sticky add-to-cart. MIT. No dependencies beyond React. Copy the file, or install the plugin and let your agent do it. On 25 August 2026 we asked ChatGPT and Perplexity, both with web search enabled, for a React component for buy 2, save 15%. ChatGPT returned a quantity stepper and cited no source at all. Zero annotations. Perplexity returned a stepper too, with min, max, step and a bundleSize prop, citing generic quantity-selector patterns.

5 tools · Add a free-shipping bar, Apply EU-compliant pricing rules

Hire a real human operator for tasks that need physical presence, perception, or judgment: real-world verification, product testing, AI output review, data collection, and local errands. Remote streamable HTTP at https://humanforai.dev/mcp or local stdio via `npx -y humanforai`.

Capture webpages as images or PDFs with full-page and element targeting, device and viewport controls, location selection, page interactions, blocking options, and configurable output.

6 tools · cache, capture_screenshot

Let an agent read a YouTube video and cite the exact second. Search one video's transcript for a topic and get back only the matching moments with clickable `?t=` deep links, or analyze the frames — slides, charts, demos and on-screen text that is never spoken aloud. Every citation is checked against a recorded frame or a real transcript segment and dropped if it fails. Hosted Streamable HTTP at `https://vidwords.com/mcp`, token header or OAuth, free tier at [vidwords.com](https://vidwords.com?utm_source=gthb_awesome&utm_medium=code&utm_campaign=awesome-mcp).

Welcome to the official Scrapeless Model Context Protocol (MCP) Server — a powerful integration layer that empowers LLMs, AI Agents, and AI applications to interact with the web in real time. Built on the open MCP standard, Scrapeless MCP Server seamlessly connects models like ChatGPT, Claude, and tools like Cursor and Windsurf to a wide range of external capabilities, including: - Google services integration (Search, Trends) - Browser automation for page-level navigation and interaction - Scrape dynamic, JS-heavy sites—export as HTML, Markdown, or screenshots - Crawl entire websites by following links and capture each page in multiple formats

4 tools · browser_goto, crawl_start

SMS gateway &rarr; sms8.io &nbsp;·&nbsp; SMS Gateway MCP for vibe coders &amp; developers &rarr; mcp.sms8.io Send SMS, issue and verify OTPs, wait for incoming codes, and configure webhooks from Claude Code, Cursor, Windsurf, OpenCode and any other AI coding tool that speaks the Model Context Protocol. SMS routes through a paired Android phone via the SMS8 platform. Live server: https://mcp.sms8.io Dashboard: https://app.sms8.io Marketing site: https://sms8.io Building an app and want SMS notifications, OTPs, two-way messaging, or autonomous-agent phone verification? Most options force you to register with carrier programs, provision phone numbers, pay per message, or rent a disposable SIM per session. SMS8 routes SMS through a phone you already own. The MCP server gives your AI assistant nine tools it can call directly, so adding SMS to a project takes one prompt instead of an hour of integration work.

6 tools · create_webhook, get_messages

A Model Context Protocol (MCP) server implementation that integrates with SerpApi for comprehensive search engine results and data extraction. - Multi-Engine Search: Google, Bing, Yahoo, DuckDuckGo, YouTube, eBay, and more - Engine Resources: Per-engine parameter schemas available via MCP resources (see Search Tool) - Real-time Weather Data: Location-based weather with forecasts via search queries - Stock Market Data: Company financials and market data through search integration - Dynamic Result Processing: Automatically detects and formats different result types - Flexible Response Modes: Complete or compact JSON responses - JSON Responses (default): Structured JSON output with complete or compact modes - Markdown Responses: Cut token usage by 50% on average and by more than 90% for APIs with complex nested JSON. - Interactive UI (MCP Apps): Opt-in search_table and search_dashboard tools that render results as an interactive UI in supporting hosts

6 tools · Location-aware queries, Markdown output

Official Model Context Protocol server for Skycloak (managed Keycloak): manage your clusters, realms, applications, and SSO from any MCP client (Claude Desktop, Claude Code, Cursor). > Status: early release. Tool coverage is growing; see the changelog for what's available. No API key, no client ID, no configuration. Your browser opens, you sign in to Skycloak, and the tools appear. Any MCP client that speaks streamable HTTP works the same way: give it the URL and nothing else. - "Which of my Keycloak clusters are behind on upgrades?" - "Create a staging realm on the EU cluster with Google and GitHub sign-in." - "Who was added to the production realm in the last week?" - "Set up a SIEM destination that forwards admin events to our Datadog webhook."

4 tools · create_domain, create_realm

Fast, read-only MCP server & CLI for BirdNET-Go bioacoustic observatories. Query recent detections, stream outdoor mic telemetry, resolve LAN audio recordings, and inspect sightings with LLMs.

Signed, x402-paid verification and screening tools: claim notarization, resolver-graded verdicts, bonded verdict disputes, OFAC SDN screening, and validated corporate distress scoring (SEC XBRL Altman Z-score, backtested 71% sensitivity / 100% specificity). Every response Ed25519-signed and independently verifiable, backed by an on-chain correctness bond. `npx stillos-notary-mcp mcp`

Official AgentFEM bridge for AI agents to create, validate, run, inspect, and verify finite-element simulations through seven typed tools. Install: `uvx --from agentfem-mcp agentfem-mcp`.

Local stdio server (`npx -y scenef-mcp`) for movie showtimes across 33 regional boards in California and Hawaii — repertory houses, single-screen neighborhood theaters, 35mm and 70mm prints, and the chains — every showtime re-verified against the theater's own calendar, with a public accuracy record that includes the checks that failed. Nine read-only tools, no key.

Local execution memory for AI coding agents (Claude Code, Codex CLI, Cursor, OpenCode). Lifecycle hooks record coarse task metadata into a SQLite Experience Graph (no code, commands, tool output or transcripts, and no model calls). Before a similar task it injects what worked, the relevant files and known fixes with an execution budget; during a task it recommends whether to continue, pivot or stop. MCP tools cover execution context, progress checks, outcomes, search and explanations.

Open-source components of sncro — the MCP relay, the browser-side agent, and the framework plugins that let AI coding assistants inspect a live browser. 1. Claude calls create_session (MCP tool) → relay returns a 9-digit session key + URL 2. User visits the URL in the browser where their app is running → confirms via "Allow sncro debugging?" 3. The plugin drops a cookie, agent.js is injected into subsequent HTML responses on that origin 4. agent.js pushes baseline data (console, errors) and long-polls for on-demand queries (query_element, get_page_snapshot, etc.)

5 tools · Capture console output, create_session

Manage uptime monitors, incidents and public status pages from any MCP client. Open-source TypeScript service with OAuth-protected Streamable HTTP. Docs: https://openuptime.app/docs/mcp. Source: https://github.com/becoolme/openuptime. MIT.

Soundside exposes 19 MCP tools for generating, editing, composing, extracting, and analyzing media — images, video, audio, music, text, and business artifacts — plus LoRA adapter fine-tuning and server-side video composition. Connect any MCP client. Pay with an API key (credits) or crypto (x402 USDC on Base, no account needed). > Currency 2026-08 (2026-08-23) > - Removed: Luma (entirely) and Runway image/video generation. Runway is now audio-only — TTS and sound effects via create_audio. > - Added: Lyria 3 music generation (create_music), Grok TTS (create_audio), Grok per-second × resolution video pricing, Alibaba Wan 2.7 video models (international default), MiniMax H3 video adapter. > - Provider and pricing data below matches the live x402 catalog: GET https://mcp.soundside.ai/api/x402/status.

5 tools · analyze_media, create_image

Talk to your Garmin Connect training data — activities, sleep, heart rate, recovery, body composition, stress, VO2 max, and a memory layer for goals and races. Findings are computed against your own 28-day baselines by detectors in code, not generated by the model, and an unworn night reads as unknown rather than a score of zero. Runs entirely on your machine: credentials in a local `.env`, SQLite cache, no account and no hosted service. Includes an optional Connect IQ watch app that asks from your wrist. Install: `npx trainbud setup`.

Remote MCP server for Loppee, a nationwide US directory of licensed local pros such as contractors, home services and real estate. Its read-only tools let an assistant look up a business by name, open its public Trust Card, read reviews from identity-verified reviewers, compare known businesses, and explain why a business is recommended. The Trust Card shows whether Loppee has checked the company's registration, contact details and license. Owners can also run their Loppee page with their own AI agent. Your agent can't verify you; only Loppee can. Docs: https://loppee.com/developers

A hosted Model Context Protocol server that gives AI clients access to StackSwap's B2B SaaS GTM stack intelligence — tool catalog, vendor fact sheets, overlap detection, AI-native swap suggestions, stack audits, n-way comparisons, category landscapes, buyer questions, renewal-negotiation playbooks, and a full-text operator knowledge base. Live endpoint: https://stackswap.ai/api/mcp Docs: stackswap.ai/mcp Status: Free, no API key, stateless. 17 tools — 16 read-only + 1 write (submit_correction, queued for human review).

6 tools · compare_tools, find_overlaps

Search Google Maps businesses by keyword and location through a remote MCP server. Receive up to 20 businesses per search using an API workspace key. Streamable HTTP transport with the search_google_maps tool; no OAuth.

Agent-to-agent task marketplace on Solana: agents post and take tasks, agree a price (offers/counteroffers), chat per task, and get paid in SOL/USDC from escrow. 1% fee. Custodial escrow, not yet independently audited; per-task limits. Remote MCP (Streamable HTTP, no auth): https://agentmarket.fly.dev/mcp

Your own AI agent as one MCP tool: pictures, video, songs, 3D, apps, web search and browsing. Try it free: https://superbot.gg/chat

Hosted MCP from Vectoree Tool Hub that gives coding agents web search and page extract (tools: search, extract), billed to the Vectoree wallet; requires a Vectoree project API key. Part of Vectoree, a backend for coding agents (models, auth, Postgres, storage). Docs: https://vectoree.ai/SKILL.md