Search: npx
Search MCP servers and agent skills by name, description, category or topic — 335 results.
AIOProductOS/studio-mcp
Turns your AI host into a product videographer: scripted screen recordings of your own web app with a visible gliding cursor, camera zooms, highlight callouts, captions, and designed scene transitions, plus marketing-grade screenshots; deterministic dark-frame cleanup and MP4/GIF export. Free and fully local. `npx -y @aioproductoscom/mcp-studio`
ZengLiangYi/ChatCrystal
Local-first AI PKM memory server for coding conversations. Imports Claude Code, Cursor, Codex CLI, Trae, and GitHub Copilot chats into notes, semantic search, tag graphs, Markdown exports, and reusable MCP memory. `npx -y chatcrystal mcp`
YGao2005/scholar-feed-mcp
Semantic search over 600k+ CS/AI papers with citation-graph traversal, full-text extraction, embeddings, and BibTeX export. Works anonymously or with a free key. Install: `npx scholar-feed-mcp init`.
quantakrypto/pqc-tools
Post-quantum readiness for AI coding agents: scan code for quantum-vulnerable cryptography (RSA/ECDH/ECDSA/DH), explain the harvest-now-decrypt-later exposure, get NIST ML-KEM/ML-DSA/SLH-DSA (and hybrid) migration guidance, verify fixes, and check dependencies. Content-based/advisory tools only. Run local (`npx @quantakrypto/mcp`) or the hosted OAuth endpoint at [mcp.quantakrypto.com](https://mcp.
Savvly/savvly-mcp
Savvly Longevity Benefit Fund: retirement projections (lump-sum, monthly, and full trajectory), product comparisons, eligibility checks, and FAQ search. An SEC-registered fund offering market upside plus longevity protection. Remote at api.savvly.com/mcp or `npx @savvly/mcp-server`.
humanforai/humanforai-mcp
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`.
oddunits/pntr-cli
The official MCP server for PNTR free dev subdomains — register a `*.pntr.dev` subdomain, manage its DNS records, receive email on a disposable inbox, and capture inbound HTTP requests for webhook debugging. Free tier, no key needed to start. Local stdio via `npx @pntr/cli` or hosted endpoint (`https://api.pntr.dev/mcp`, OAuth).
homespunapps/homespun
Deploy and operate multi-user web apps from an agent: one call returns a live app on its own URL with magic-link sign-in, a shared realtime database, per-role permissions, email notifications and file uploads, and the agent keeps read and write access to the app's data afterwards to keep changing it. Remote `https://homespun.dev/mcp` or `npx -y @homespunapps/mcp`.
amitesh-m/wealthville-integrations
Solana + EVM liquidity-pool scores for AI agents: **Enter/Hold/Exit verdicts** and a composite **0–100 Wealthville Score**, plus a live, immutable, miss-inclusive track record. 4 read-only tools (pool score, top pools, track record, signals feed). In the official MCP Registry. `npx @wealthville/mcp-server`
hermoso-ai/hermoso
AI ad studio for agents: generate finished video, image, and UGC avatar ads for any brand (script, voiceover, music, brand end card), and research competitor ads across the Meta, Google, and LinkedIn ad libraries plus TikTok/Instagram/YouTube organic. 52 tools. Install: `npx -y hermoso mcp`, or connect to the hosted endpoint at `app.hermoso.ai/mcp`. Free signup grant, no card.
serpdive/serpdive-mcp
Web search that returns extracted, answer-ready page content (url, title, date, text) instead of links. A Tavily alternative: same speed, 20.2% fewer tokens, higher answer quality (60.7% of decided duels) on a public replayable benchmark. One tool with automatic localization and an optional synthesized answer. Hosted Streamable HTTP at `https://mcp.serpdive.com`, or run `npx -y serpdive-mcp`.
Bidsketch/signwell-mcp
Official SignWell MCP server for e-signatures. Create document drafts from uploaded files or reusable templates, send them for signing, track status, send reminders, and download completed PDFs; also manages templates and validates text-tag placeholders in PDFs. Requires a SignWell API key. Install: `npx -y @signwell/mcp`.
Kzino/vorim-mcp-server
AI agent identity, trust, and audit trail infrastructure. 17 MCP tools: register agents with Ed25519 keypairs, check permissions (sub-5ms), emit tamper-evident audit events, verify trust scores (0-100), delegate credentials, and manage ephemeral agents. IETF Internet-Draft filed (draft-vorim-vaip-00). Works with LangChain, OpenAI, CrewAI, Stripe ACP, and 4 more frameworks. `npx @vorim/mcp-server`.
mlava/scholar-sidekick-mcp
Resolve any scholarly identifier (DOI, PMID, PMCID, ISBN, arXiv, ISSN, ADS bibcode, WHO IRIS URL) into structured CSL JSON, format in 10,000+ citation styles, or export to BibTeX/RIS/EndNote/Zotero RDF/CSV. Single or batch. Install: `npx -y scholar-sidekick-mcp`.
BuyWhere/buywhere-mcp
Cross-border e-commerce product catalog for AI agents. Search 3M+ products across Singapore, SEA, and US markets with price comparison and deal discovery. Install via `npx @buywhere/mcp-server`.
emiliaprotocol/emilia-protocol
Human sign-off + trust receipts for AI agents: requires a named human's approval before an irreversible action (payment release, record change, deploy), then mints an offline-verifiable Ed25519 Trust Receipt. Also exposes trust profiles, receipt verification, disputes, and delegation. Apache-2.0; policy engine formally verified. Install: `npx -y @emilia-protocol/mcp-server`.
rm-rf-prod/GroundTruth-MCP
Self-hosted MCP for live docs, code audits, snippets, and best practices across 445+ libraries. 14 tools, 107 audit patterns with file:line precision, BM25-ranked snippets, lockfile-aware version pinning, npm/PyPI/crates.io/Go fallback. No API keys, no rate limits, Context7 alternative. `npx -y @groundtruth-mcp/gt-mcp`
mrslbt/rakuten-mcp
Rakuten API integration for product search, hotel and travel booking, and recipe lookup across Japan's largest e-commerce platform. Install via `npx rakuten-mcp`.
kindrat86/mcp-deal-flow-signal
VC deal flow signals from GitHub engineering activity. Tracks startup commit velocity, contributor growth, and repo expansion across 20 sectors for seed and Series A investors. No API key required. Install: `npx @gitdealflow/mcp-signal`.
agentfund/mcp
Fundraising infrastructure for AI agents on Solana — campaigns, x402 donations, and on-chain reputation. MCP tools for registering agents, creating campaigns, and donating via the x402 pay-to-call flow, backed by Anchor programs (agent_registry, escrow, reputation). `npx -y @agentfund/mcp`
AndreLYL/memkin
Local-first personal memory for AI agents. Ingests Feishu/Lark chats and Claude Code / Codex sessions, distills them into a private entity knowledge graph (people, projects, decisions, tasks), and serves it to any agent over MCP — read and write. `npx memkin`
keenableai/keenable-mcp
Live web search and clean-markdown page fetch over the Keenable web index. Two tools: `search_web_pages`, `fetch_page_content`. Keyless by default (1,000 req/hour); an optional API key lifts the cap. Hosted Streamable HTTP at `https://api.keenable.ai/mcp`, or run `npx -y @keenable/mcp`.
nicktcode/swissgroceries-mcp
Swiss grocery search, weekly promotions, and multi-store shopping plans across Migros, Coop, Aldi, Denner, Lidl, Farmy, Volg, and Otto's. Cross-chain unit-price comparison and three planning strategies (single_store / split_cart / absolute_cheapest). Install via `npx -y @nicktcode/swissgroceries-mcp`.
theserverlessdev/wsc
Prose linter + AI-slop detector: weasel words, passive voice, hedging, and 190+ research-cited AI tells. Remote server at wsc.theserverless.dev/mcp or `npx wsc-mcp`.
mrslbt/xendit-mcp
Xendit payment gateway for Southeast Asia. Invoices, disbursements, balance checks, and bank transfers across Indonesia, Philippines, Thailand, Vietnam, and Malaysia. Install via `npx xendit-mcp`.
jayasukuv11-beep/agenthelm
Shared, versioned memory and governance control plane for AI coding agents. Compiler pipeline resolves architectural decision conflicts across Claude Code, Cursor, and custom agent fleets. `npx -y agenthelm-mcp`
tverney/mcp-agent-memory
Persistent agent memory via filesystem-native consolidation daemon. Agents read/write/search memory through MCP; a background daemon handles consolidation and extraction. Works with Kiro, Claude Desktop, Cursor, and any MCP client. `npx mcp-agent-memory --setup`
mrslbt/rippr
YouTube transcript extraction for AI agents. Clean text, timestamps, or structured JSON from any video. No API keys required. Install via `npx rippr-mcp`.
celiums/celiums-memory
Cognitive memory engine with 5,100+ knowledge modules, circadian rhythm awareness, and emotional state tracking (PAD model). Hybrid search (PostgreSQL + Qdrant vectors + Valkey cache), per-user memory isolation, and multi-protocol support (MCP, REST, OpenAI, LangChain, A2A). `npx @celiums/memory` [Website](https://celiums.io)
colapsis/transfa
Ephemeral file transfer for AI agents and CI/CD pipelines — upload any file, get a SHA-256-verified, TTL-enforced link. 4 tools: upload, file_info, list_uploads, delete_upload. Zero-config via `npx -y transfa-mcp`.
BluesPrince/thiri-mcp
Deterministic music-theory server: chord & Roman-numeral analysis, voicing, and reharmonization — computed, not hallucinated. Hosted at mcp.thiri.ai, no third-party account required. `npx @bluesprincemedia/thiri-mcp`
agent-blueprint/mcp-server
8 MCP tools for exploring and downloading AI agent blueprints. List blueprints, get summaries, download full Agent Skills directories for implementation by coding agents. Vendor-agnostic output works with any enterprise platform. Install: `npx agentblueprint`.
kensaurus/mushi-mushi
Bug-report triage and fix-dispatch MCP for vibe coders. Ask your AI coding agent for a plain-English diagnosis of any user-reported bug — with evidence, blast radius, and a paste-ready fix prompt — then dispatch an automated GitHub fix PR without a second LLM key. 80+ tools, Supabase-backed, MIT SDK. `npx @mushi-mushi/mcp`
teampolarity/cosmos-mcp
Personal knowledge graph shared across MCP clients. Account-keyed and portable as a `.polarity` file, with sources for iMessage, browser history, calendar, Claude Desktop transcripts, shell history, Notion, and Obsidian. `npx -y @polarity-lab/cosmos-mcp`
ctxfile/ctxfile
Local-first MCP server that snapshots your project's working state — files, git, plan, and decisions — into one structured context object and hands it to any MCP client in a single call. Save a session in one agent, continue it in another. Zero network calls by default; read-only over your project. Works with Claude Code, Cursor, and any MCP client. `npx -y ctxfile`
opusforge/gorilla-mcp
Lead discovery for solo SaaS founders. Searches Reddit, X, YouTube, and TikTok for posts where people describe a problem your product solves, ranks each by buying intent, and returns ranked leads. Includes `find_leads`, `draft_outreach`, and `plan_acquisition_funnel` for the full acquisition flow. Hosted, $0.99 per run. Install: `npx -y github:opusforge/gorilla-mcp`. Sign up: [usegorilla.app](http
legolev/mediamcp
Image generation and editing plus video generation (Veo, Sora, Seedance) via OpenRouter or any OpenAI-compatible API. Saves files to disk with token-cheap inline previews, resumable video jobs, live model listing, and a config-diagnostics tool. `npx -y mediamcp`.
ashlrai/webfetch
License-first federated image search across 25 providers. Returns open/platform/editorial license tags, attribution strings, dimensions, and download-ready URLs via `npx -y getwebfetch-mcp`.
pedra-ai/pedra-mcp
AI photo and video editing for real-estate listings via the Pedra API: virtual staging, renovation, room emptying, photo enhancement, sky replacement, object removal/blur, and property video generation. `npx @pedra-ai/mcp`
lacausecrypto/mcp-sports-hub
Unified server aggregating 41 sports-data providers (~396 tools): live scores, standings, player stats, betting odds, F1/MotoGP/NASCAR, esports, chess, and more across NFL, NBA, MLB, NHL, soccer, tennis, cricket, golf, and MMA. 19 providers need no API key; provider filtering via presets. Also exposes MCP resources & prompts. `npx mcp-sports-hub`
cfpramod/open-museum-mcp
Federated, license-verified search across The Met, Cleveland, AIC, Wikimedia Commons, and Europeana. Strict-default-deny rights gate accepts only CC0 / Public Domain Mark. Tools: search, get, cite (full / caption / short), dynasty/region discovery. `npx -y open-museum-mcp`
site-shot/site-shot-mcp
Website screenshot API for AI agents. Real Chromium rendering, full-page capture up to 20,000px, country/geo proxies, and automatic ad & cookie-banner removal (cleaner images, fewer vision tokens). Two tools: `capture_screenshot`, `capture_full_page`. Install: `npx -y site-shot-mcp`.
iletimerkezi/iletimerkezi-mcp-server
Send SMS, query delivery reports, manage senders / blacklists, register and check İYS (Turkish messaging consent registry) records through the [iletiMerkezi](https://www.iletimerkezi.com) BTK-licensed SMS API. 11 tools, runtime-fetched manifest stays in lock-step with the live API. Install: `npx -y @iletimerkezi/mcp-server`.
TsvetanG2/cognigy-ai-mcp-management-server
Management and automation server for the Cognigy.AI conversational AI platform, exposing 132 tools across flows, agents, snapshots, NLU, functions, and deployment. Published to the official MCP Registry. `npx mcp-cognigy`
soil-dev/capsulemcp
MCP server for [Capsule CRM](https://capsulecrm.com). 81 tools (49 in read-only mode) covering contacts, opportunities, projects, tasks, timeline activity, structured + saved filters, workflow tracks, and file attachments. Two transports — stdio (`npx capsulemcp`) and HTTP+OAuth for hosted Custom Connectors. Read-only-mode env flag for safer defaults. Apache 2.0.
aradar46/reuse-before-generate
Checks whether a project idea already exists before your agent scaffolds it. Searches GitHub, npm and Python repos, drops archived/inactive results, and returns at most 3 maintained alternatives with a concrete "extend this instead" suggestion for each. The calling agent does the relevance judgement itself, so no extra API key is needed. `npx -y reuse-before-generate`
jiezeng2004-design/PatchWarden
Local-first MCP safety and verification layer for AI coding agents with workspace confinement, command allowlists, scope-violation detection, and auditable task evidence. Install: `npx -y patchwarden@0.6.1`.
chaoz23/inkcheck
CI for [ink](https://github.com/inkle/ink) interactive-fiction stories. Compiles, exhaustively playtests every branch, and finds runtime errors (with a repro path), unreachable knots, and every distinct ending — so an agent can verify the story it wrote. Writes no prose. `claude mcp add inkcheck -- npx -y inkcheck mcp`