io.github.j0hanz/filesystem-mcp

Secure filesystem MCP server for reading, writing, searching, diffing, and patching files.

io.github.azeemkafridi/bulkpublish

Publish, schedule, and manage social media across 11 platforms via MCP.

io.github.sarveshtalele/personal-finance

54 robust financial calculators based on deterministic mathematical principles.

io.github.ke4qqq/groupsio

MCP server for consuming and managing Groups.io data via the Groups.io REST API

io.github.Automations-Project/airtable-user-mcp

Manage Airtable bases: schema, field CRUD, views, formula validation, extensions

io.github.sapph1re/feedback-synthesis-mcp

Synthesize GitHub Issues, HN and App Store reviews into ranked pain clusters. Pay-per-call x402.

io.github.lakshgk/distill-mcp

Convert PDF, DOCX, XLSX, PPTX, HTML, audio to token-efficient Markdown for any MCP client.

io.github.educlopez/sparkbites

Search 500+ curated design websites and install DESIGN.md files directly from your AI agent.

io.github.thlg057/mo5-mcp-server

MCP server for Thomson MO5 C development, 6809, CMOC, SDK, toolchain.

io.github.j0hanz/fetch-url-mcp

An MCP server that fetches web pages and converts them to clean, readable Markdown.

io.github.darwinphi/ph-schools

Local stdio MCP server for searching and analyzing the Philippine schools masterlist dataset.

io.github.chudah1/attest-mcp

Credential enforcement middleware for MCP servers — verifies scoped tokens on every tool call

io.github.goldmembrane/codesafer

Scans AI-generated code for invisible Unicode, Trojan Source, and supply-chain threats.

io.github.jacobsilver7-art/cachetank-mcp

CacheTank MCP server gives every AI tool your personal context so you never start from zero.

io.github.mskry/diagrams-mcp-server

Generate cloud architecture diagrams, flowcharts, and sequence diagrams.

io.github.afable702/vault-mcp-tools

Complete Obsidian vault MCP server. 35 tools: notes, search, graph, tags, canvas.

io.github.jarmstrong158/context-keeper

Project memory for Claude: decisions, pipelines, and constraints across conversations.

io.github.KN0WBOT/clavis

Encrypted credential vault for AI agents — auto OAuth refresh, rate limiting, audit logging.

io.github.Stewyboy1990/stockscope-mcp

SEC EDGAR financial data for AI agents — revenue, margins, filings, company comparisons.

io.github.Stewyboy1990/companyscope-mcp

11 company intelligence tools — financials, tech stack, competitors, patents, jobs, news. Free.

io.github.helloderekg/bytario

40 MCP tools for image, PDF, QR, barcode, data, text, color, and render operations.

io.github.Advertflair/threadmap-mcp

Conversation drift visualization for Claude. Color-coded inflection points and one-click forking.

io.github.steveardis/omnifocus

Full CRUD MCP server for OmniFocus via Omni Automation — tasks, projects, folders, tags, recurrence.

io.github.joegra2003/metamodel

AI-callable calculators and engineering models with real formulas. No hallucinated math.