MCP Server Directory

Search 161,000+ free icons; get SVG (single/bulk), PNG, related icons, webfont classes. No API key.

INSEE MCP — France's SIRENE business registry (INSEE).

Official CLI and MCP server for the InsightSocial API: 300+ social data endpoints across 25 platforms (Instagram, TikTok, LinkedIn, Facebook, YouTube, X, Reddit, Bluesky, Telegram, Douyin, Weibo and more) behind one key.

INSPIRE-HEP MCP — high-energy physics literature.

InstaVision — Instagram niche discovery for AI agents. MCP bridge for Claude Desktop, Claude Code, Cursor, Codex and other MCP clients.

Local MCP server that installs ProAbono into a website, from the developer IDE: hosted pages, rights synchronization, catalogue introspection, customers, subscriptions, usage and invoicing.

Turn e-commerce products into short vertical video ads for TikTok, Instagram Reels and Stories with InstantClips, and manage brands and products.

AI agent toolkit for WhatsApp, Instagram, and Messenger automation with zero-key MCP pairing, Barq AI, inbox tools, campaigns, templates, and developer diagnostics.

US health-insurance claim denials and appeal outcomes, by insurer.

IntAct (EBI) molecular-interaction database MCP. Keyless.

Intercom MCP Pack — contacts, conversations, companies via OAuth.

InterPro MCP (EBI) — protein family / domain / functional-site classification.

Invoice MCP server — extract structured data from PDF & image invoices, create e-invoices (UBL, CII, ZUGFeRD/Factur-X), convert between formats including Excel, and validate against EN 16931.

Render invoices and credit notes as PDFs, and check them against EN 16931 e-invoicing rules.

US IOOS — regional ocean observing data via ERDDAP.

IPInfo MCP — wraps ipinfo.io (free tier, no auth required for basic usage)

IP Lookup MCP — ip-api.com (free, no auth for basic usage)

IPMA Portugal MCP — weather, UV, sea state, and earthquakes from the

IPQualityScore MCP — wraps the IPQualityScore fraud-prevention API

iRail MCP — Belgian rail (SNCB/NMBS) real-time via the community iRail API

Securities-identifier validation MCP (ISIN / CUSIP).

iso-codes MCP — lookups against the Debian iso-codes project JSON.

Real-time power grid data for ISO New England, the electricity market and grid operator for…

Israel Government Procurement MCP — public tenders & exemption contracts (keyless).

iss-number MCP — wraps StupidAPIs (keyless — no credential needed)

ISTAT (Istituto Nazionale di Statistica) MCP — Italy's national statistics

Model Context Protocol server for Ithura, the quiet project management workspace. Gives Claude, Cursor, and other MCP clients read and write access to tasks, sprints, projects, modules, wiki pages, and intake.

JMT x402: 35 pay-per-call Base/USDC tools for agents, auto-paid via x402 v2. No API key.

MCP server for Japanese business-day, holiday, and fiscal-period calculations (business days, national holidays, gotobi settlement days, fiscal quarters) with no runtime network access.

Serve any JSON file (catalogue, FAQ, price list) as read-only list, keyword search and get-by-id tools over stdio, configured with CLI flags.

Discord REST API: list channels, categories, roles and permission overwrites, with channel, role, guild and message management tools disabled by default.

Unofficial read/write access to the GitHub REST API, with configurable tool groups, writes off by default and typed rate-limit handling.

Manifest-driven MCP server scaffolder: generate MCP servers from YAML manifests, with batch registration and a live routing hub.

Offline Japanese company due diligence: EDINET XBRL financials, NTA corporate numbers, major shareholders, gBizINFO certifications and industry benchmarks.

Japan Law MCP — Japanese national laws & ordinances via the e-Gov Law API.

Japan Procurement MCP — Japanese government tender notices (bid announcements) from national ministries, all 47 prefectures and municipalities, sourced from the Kankoju public procurement portal run by the Japan SME Agency.

jargon-translator MCP — wraps StupidAPIs (keyless — no credential needed)

128 deterministic tools for your AI: logs, tests, SQL, diagrams, SPARQL. Local, no network.

Maths a model gets wrong: units with dimensional checking, equations, sheets. 5 tools, local.

Lets your AI read a CI log far too big for its context. 11 tools, takes a file path.

Audits tests instead of writing them: what each one really asserts. 4 tools, local.

JECFA (Joint FAO/WHO Expert Committee on Food Additives) — safety evaluations,

Jikan MCP — wraps the Jikan v4 API (anime/manga data, free, no auth)

Jina AI Reader/Search MCP — turn any URL into clean LLM-ready markdown, plus web search.

Jisho.org Japanese-English dictionary MCP (keyless).

JMA (Japan Meteorological Agency) MCP — keyless weather forecasts, warnings,

JMPR — the Joint FAO/WHO Meeting on Pesticide Residues.

JODI Oil + Gas — monthly production, consumption, imports, exports and