MCP Server Directory

Self-hosted Obsidian server: semantic and full-text search on PostgreSQL/pgvector, wikilink graph traversal, atomic note CRUD and a self-describing vault guide.

Local Obsidian vault access working directly on Markdown files without the Obsidian app or plugins, with read-only mode, backup-on-write and path isolation.

Standalone MCP filesystem tools server — view, edit, shell, workdir.

Access the OpenAlex academic research catalog — 270M+ publications.

Read-only access to OpenObserve Community Edition: search logs, traces, stream schemas and dashboards without an Enterprise license.

Task management for Claude Code with a visual Kanban board and orchestration for product teams and developers.

Value-blind secret metadata and gated workflows for AI coding agents through Phantom's local proxy.

Schedule and manage social media posts on Bluesky, Threads, Instagram, LinkedIn, Mastodon, YouTube, X, Discord and more, with a draft-first workflow.

MCP server for AnythingLLM integration with TypingMind and other MCP-compatible clients

Crawl and analyse websites for SEO errors using Crawlee with SQLite storage

Stateful SageMath MCP server with 40 tools and a sandboxed Sage session per client.

MCP server providing on-demand skill loading for AI coding assistants

Sperax Protocol MCP – USDs stablecoin, SPA, veSPA governance & Demeter DeFi on Arbitrum

Cut your AI coding agent's token usage. MCP server + CLI that turns any codebase into a deterministic code graph and serves Claude Code, Cursor, Codex & Windsurf a ranked, token-budgeted query surface — agents query structure (symbols, imports, call edges

TheHive integration for collaborative security incident response and case management.

Evidence-grounded agent memory with mandatory provenance, on local SQLite or Cloudflare D1

VOICEVOX integration for MCP - Text-to-Speech server using VOICEVOX engine

UK property data — Land Registry comps, EPC, Rightmove, rental yields, stamp duty, Companies House

Unblocked is the context layer for agentic software development.

MCP aggregator that connects agents to multiple MCP servers through one configuration, with ready-made templates and cross-repo prompt workflows.

MCP Server for VictoriaTraces. Provides integration with VictoriaTraces API and documentation

Official VirusTotal MCP server: threat reports, file and URL submissions, and analysis recovery.

Local-first web scraping, DuckDuckGo search, site mapping and crawling, using trafilatura with an optional Firecrawl fallback for JS-rendered pages.

Archive server: extract & create ZIP, 7z, tar, gz/xz/zst; read RAR/RAR5 & ISO. AES-256, safe.

Native Swift macOS automation — 153 tools: AX, EventKit, voice, browser DOM, undo.

Memory database for LLM agents — persistent semantic + keyword memory, project namespacing, served o

Generates tests from acceptance criteria, then converges code with an agent that never sees them.

Microsoft Dataverse: entity CRUD, FetchXML and OData queries, metadata inspection, workflow execution, audit logs and Power Platform integration.

Local credential gateway for coding agents: agents get handles instead of raw secrets, and one-time approvals inject credentials only into approved commands.

AWS SSO integration: log in, list accounts and roles, and run AWS CLI commands with temporary credentials.

Load Claude Code skills into agents without copying files: discover, read and install skills on demand.

Interactive .NET/ASP.NET Core debugging via netcoredbg: breakpoints, stepping, thread inspection, exception and deadlock analysis, and request tracing.

Historical US, UK, Russian and Turkish stock exchange data from finmap: sectors, tickers, company profiles, market cap, volume and treemap visualizations.

Use existing brand guidelines with AI. This MCP server turns websites, PDFs, and Figma libraries into a portable .brand runtime with design tokens, voice rules, provenance, and compliance checks.

Stdio bridge to the hosted BuyWhere MCP server — 300M+ products, 150,000+ stores, deliver_to ranking.

Task management for Claude agents: hierarchical tasks, dependencies, sprints, acceptance criteria and multi-agent coordination.

Offline, deterministic audio engine: compose scores as data, render WAV or FLAC, report loudness, pitch, tempo and key, generate spectrograms and diff renders.

Persistent memory and codebase context for coding agents: FAISS vector store, AST symbol index, knowledge graph, episodic journal and cross-agent handoff.

German public infrastructure open data: weather, air quality, traffic, transit, parking and roadworks from DWD, Umweltbundesamt, Mobilithek and GovData.

Local-first cross-agent memory in one SQLite file with a layered structure, Ebbinghaus-style forgetting and detection of code drifting from past decisions.

Persistent local memory for Claude Code: indexes all sessions verbatim into SQLite and ChromaDB for semantic recall across your history, with no API calls.

Self-hosted email search: syncs IMAP mailboxes into PostgreSQL to list, search and read mail and ask cited questions across the archive.

Look up medical terminologies: ICD-11, LOINC, RxNorm, MeSH, ATC, Brazil's CID-10 (DataSUS) and optionally SNOMED CT.

Local-first long-horizon agent memory: source-traceable recall, belief revision, selective forgetting and a guard against memory-driven destructive actions.

Use Mistral AI for chat, OCR, audio, vision, agents, embeddings, moderation, classification, files and batch jobs, with French/English prompts.

Correlates failed shell commands and their exit codes with whatever later fixed them, alongside git diffs and docs, stored locally in SQLite.

Polarion ALM: documents as Markdown, Lucene or SQL search, traceability link traversal, and work item and comment management with dry-run writes.

MCP server for PubMed & Europe PMC literature search, US/UK drug labelling, and clinical trials — built by PharmaTools.AI