MCP Server Directory

MCP server for GroupDocs.Metadata — read, search, write, and remove document metadata.

Backtesting Arena io.github.Schoasch/backtesting-arena

Crypto backtesting & Bitcoin cycle analytics. Point-in-time, DSR-corrected, look-ahead-aware.

Local-first MCP server: Claude searches, asks & drafts from your Obsidian vault. 21 tools, no keys.

IMAP/SMTP MCP server to search, read, organize, send, reply & forward email for AI assistants

Parse crypto CSVs and bank PDFs into clean transaction data for Koinly, TurboTax, CoinLedger.

Hybrid search over SEC filings, earnings transcripts, and a third-party data marketplace.

Unit Converter API io.github.Br0ski777/unit-converter

Unit conversion — length, weight, temperature, volume, speed, data. x402 micropayment.

MCP server for temporary email management using ChatTempMail API

Persistent layered memory for AI agents. SQLite FTS5, fact versioning, zero-cloud.

Tells you how you and your Claude agent actually work together. Local-only, no API keys.

Enable AI agents to compile TeX files with LaTeX inside a Docker container.

D&D 5e SRD MCP server with monster, spell, equipment search and encounter building tools

Abnormal Security email threats, cases, and reporting in your terminal and your AI agents.

Financial data MCP server: stock quotes, crypto prices, portfolio tracking, market analysis

nexus-mcp io.github.nexus-api-lab/nexus-mcp

Japanese LLM security — prompt injection detection (jpi-guard) + PII masking (PII Guard). Free.

App-Store-Builder io.github.Evozim/app-store-builder

Extension bundler packaging plugins for AI agent ecosystems.

Every Better Stack Uptime feature, plus an offline SQLite mirror and cross-resource fleet analytics

Architecture-DNA io.github.Evozim/architecture-dna

Deep codebase architect auditing system design schemas.

First single-binary CLI for CIPP - offline SQLite store, fleet posture analytics, and

SQLite MCP server with 73 tools for JSONB, full-text search, geospatial, and analytics.

accounting-mcp io.github.Ainode-tech/accounting-mcp

8 EU accounting (x402 USDC on Base): reconcile, VAT, invoicing. Free health.

AWS Builder io.github.Evozim/aws-builder

AWS CloudFormation and Terraform infrastructure blueprint builder.

Tabula io.github.nikhilbhima/tabula

Cross-AI personal memory. Save once in ChatGPT, recall in Claude, Mistral, Grok, or any MCP client.

Nevent MCP io.github.nevent-dev/mcp-nevent

Talk to your live-events CRM (campaigns, analytics, paid ads, segments) in Claude and ChatGPT.