MCP Registry

Watcher — surfaces crons in error state

EU AI Act sovereignty scanning. Provider residency, registration status, audit trail support.

Read and write a self-hosted TriliumNext knowledge base over its ETAPI.

Architecture compiler for AI code. 11 tools, 92 actions, 872 Lean4 proofs, 100/100 self-cert.

Unpaywall MCP — open-access lookup for scholarly papers (free, no key)

Wolfram Alpha MCP — computational, factual, and quantitative queries

Brave Search MCP — independent web index (no Google/Bing dependency)

Etherscan MCP — multichain block-explorer API (Etherscan V2)

AlienVault OTX MCP — Open Threat Exchange (free with key)

Have I Been Pwned MCP

GreyNoise Community MCP — internet scanner classification (free tier with key)

VirusTotal MCP — file / URL / domain / IP reputation (BYO key)

PermID MCP — Refinitiv / LSEG Permanent Identifier (free, requires API key)

Companies House MCP — UK statutory company registry (BYO key)

GDELT MCP — Global Database of Events, Language, and Tone (free, no auth)

Grants.gov MCP — open federal grant opportunities (free, no auth)

NSF Awards MCP — National Science Foundation award database (free, no auth)

NIH RePORTER MCP — every NIH-funded research project (free, no auth)

GLEIF MCP — Global Legal Entity Identifier Foundation (free, no auth)

OECD MCP — Organisation for Economic Co-operation and Development data

OWID MCP — Our World in Data chart/indicator access (free, no auth)

iNaturalist MCP — citizen-science species observations (free, no auth for read-only)

arXiv MCP — preprint server search (free, no auth)

Capture analytics events, evaluate feature flags, and manage projects

Manage repositories, users, releases, and automate GitHub workflows

Publish complete HTML artifacts and return a public share URL.

Solana MCP developer toolkit: wallets, trades, markets, PnL, transfers, onchain, swaps & API tools.

Pseudonymizes PII before your LLM and returns a cryptographically signed receipt per response.

SAM.gov federal contracts: search, details, AI bid analysis. 33k+ live opportunities.

Connect AI assistants to Easy8 — read and update projects, issues, and comments.

Geographic data API: 250+ countries, 150K+ cities, IP geolocation, 161 live FX rates.

Search the web, extract content, and run distributed tasks with AI-powered automation

Create, manage, and organize team documents, collections, and share permissions

Create, update, and manage pages, databases, and workspace users

Manage projects, groups, branches, merge requests, and CI/CD pipelines

MCP server for Yandex Metrika API — counters, goals, reports, segments, logs

MCP server for Yandex Direct API v5 — campaigns, ads, keywords, bids, audiences

MCP server for Tochka Bank API — payments, invoices, acquiring, subscriptions

MCP server for Ozon Seller API — products, FBS/FBO, finance, analytics, returns

MCP server for CDEK delivery service API — create orders, track shipments, search delivery points

Manage files, users, and automated workflows across cloud storage and protocols

Convert text to speech, transcribe audio, and dub videos with AI voices

Convert files across 500+ formats: documents, PDFs, and images

Manage tasks, lists, checklists, comments, and project workflows

Manage courses, submissions, grades, and student data in Canvas LMS

MCP server wrapping the m-dev-tools catalog: route_intent, describe, verify.

Create designs, manage assets, and automate design generation from external workflows

Pre-trade DeFi intelligence for AI agents. 20 paid x402 endpoints, USDC on Base.

Manage files, folders, and team collaboration with access controls

Manage employee records, time off, benefits, and payroll data

Create, search, and manage issues, projects, and team workflows

Talk to your public-facing AI from any MCP client — Claude, ChatGPT, Cursor, Cline, Windsurf.

First production Authority-MCP. W3C VC attested by Jassverband Schweiz.

MCP server for Ryvo Protocol state reads and prepare-only payment-channel actions.

14-tool x402 MCP: 9 onchain primitives + 5 LLM endpoints. USDC pay-per-call on Base or Solana.

Reasoning Harness for agentic AI: 4 tools inject NL procedures + executable reasoning topology DAGs.

160K deductive JSON constraints enforce LLM character consistency — eliminate persona drift.

Claude reads and writes a real-life RPG character sheet from the eighty self-improvement app.

Read-only MCP for U.S. household distress: 96 indicators, ADI composite, 3,144 counties.

Trustless escrow for AI agent-to-agent transactions on Base L2 with ERC-8004 identity and USDC.

Operator-as-agent MCP hub. 6 tools. First $5 free, then $0.001/call.

Search archived YouTube videos including deleted, private, or region-blocked content.

Real User Monitoring for Core Web Vitals. Query LCP, INP, CLS field data from real visitors.

People search API - find 1 billion candidates across LinkedIn and GitHub with real-time data.

Reference verification MCP server for CSL bibliographies, evidence, and audited writes.

Gencove consumer genomics: profile, kit status, ancestry, PRS, raw data. Requires Gencove auth.

Verified, sourced, real-time intelligence layer for AI agents.

The Applitools MCP server helps you create, update, and analyze visual tests using Applitools Eyes.

AI travel agent — book flights, hotels, activities, and events worldwide via autonomad.ai.

MCP server for the Spanish AEMPS CIMA pharmaceutical registry (20,000+ authorised medicines).

MCP server for Divoom LAN watchface APIs; read-before-write safe. V2 editor linked in README.

Token-budget-aware text handling: count, truncate, and chunk for LLM prompts.

Manage your Lnk.Bio page through AI: links, pages, themes, social icons, and more.

Japan central + municipal subsidies (20,810 grants, 1,627 munis). 8 tools beyond Jグランツ MCP.

MCP server for macOS printing — wraps CUPS (lp/lpstat/lpoptions) for printer discovery and printing

Validate EU, UK, AU VAT numbers for AI agents. EU ViDA e-invoicing compliance.

Model intelligence for AI agents — syntax, params, pricing for 67+ generative AI models.

MCP server for L402-protected APIs via Bitcoin Lightning. Pay-per-call AI tools in sats.

Decode video ads, load brand intelligence, generate ad scripts.

Atom-grounded negotiation reasoning. Typed topology slot, inline citations, public dialect.

Forensic biopharma catalyst auditor — 10 tools, deterministic CLEAN/BEAR_SIGNAL verdict.

Use your own Word templates to convert Markdown → DOCX/PDF/HTML from any MCP-compatible AI.

Web scraping with stealth HTTP, real browsers, and Cloudflare bypass. CSS selectors supported.

Local STDIO MCP for DugganUSA threat intel. 1.13M IOCs. Read-only. npm: dugganusa-cli.

Drop-in daily content for AI briefing agents. 10 channels, 100 free calls on signup.

Payment layer for AI agents. One MCP, five protocols, thousands of paid APIs your agent can call.

Convert HTML to Markdown or strip to plain text. For web-scraping agents.

IANA timezone conversions with real DST rules.

Parse, format, and convert configs across TOML, YAML, and JSON.

Parse JSON5 (comments, trailing commas, unquoted keys) and emit strict JSON.

Safe shell argument escaping for bash, cmd.exe, and PowerShell.

Zuul CI — build failure analysis, log search, pipeline status, and job configuration

Italian cross-dealer MCP: cars, NLT rentals with quotations, dealer directory, automotive KB.

EU compliance corpus across 8 frameworks (NIS2, DORA, AI Act, ISO 27001 + more) via MCP.

Query, browse, and automate OmegaAI workspaces from any MCP client. Streamable HTTP with OAuth 2.0.

MCP server that brings your LinkedIn professional profile and experience into your context.

VR Eddie's headset ratings, game reviews, deals, and compatibility checks via MCP.

Media intelligence analysis for audio, video, and images via the Echosaw MCP server.

Clinical voice analysis MCP server — AVQI, DSI, jitter/shimmer, pronunciation assessment, and more.

Search past Claude Code conversations. Local BM25 over JSONL with one-click claude --resume.