MCP Server Directory

3,123 servers available across 19 categories in Developer Tools

Showing 24 of 3,123 servers

Dave-London

io.github.Dave-London/build

Dave-London/Pare0

Structured build tool output (tsc, generic commands) as typed JSON diagnostics.

Developer Tools
bch1212

io.github.bch1212/injectshield

bch1212/injectshield0

Prompt-injection firewall for AI agents — scan untrusted text before LLM calls.

Developer Tools
dizzlkheinz

io.github.dizzlkheinz/ynab-mcpb

dizzlkheinz/ynab-mcpb0

MCP server for YNAB (You Need A Budget) — budgets, accounts, transactions, categories

Developer Tools
junct-bot

io.github.junct-bot/wormhole-mcp

junct-bot/wormhole-mcp0

Wormhole - 69 tools for cross-chain transfers and bridge data

Developer Tools
ryudi84

io.github.ryudi84/diff

ryudi84/sovereign-mcp-servers0

MCP server for computing text diffs, comparing strings, and generating unified diff output.

Developer Tools
chrischall

io.github.chrischall/creditkarma-mcp

chrischall/creditkarma-mcp0

Credit Karma transactions for Claude — spending by category, merchant, and account summary

Developer Tools
4rgon4ut

io.github.4rgon4ut/sutra

4rgon4ut/sutra0

Context Engineering Engine. Provides cognitive tools, memory structures, and agent patterns.

Developer Tools
codymcc4

io.github.codymcc4/fuelcenter

codymcc4/fuelcenter0

Marathon fueling, pace, hydration, heat, carb-loading, and gel-comparison calculators.

Developer Tools
Z333Q

io.github.Z333Q/p402

Z333Q/p402-protocol0

Multi-provider AI router with x402 micropayment settlement on Base L2. 1% flat fee.

Developer Tools
justfsl50

io.github.justfsl50/expense-mcp

justfsl50/expense-mcp0

Personal Expense Tracker MCP Server — expenses, income, budgets & savings goals

Developer Tools
ryudi84

io.github.ryudi84/env

ryudi84/sovereign-mcp-servers0

MCP server for .env file validation, parsing, and comparison.

Developer Tools
CSOAI-ORG

io.github.CSOAI-ORG/qidi-printer-mcp

CSOAI-ORG/qidi-printer-mcp0

qidi-printer-mcp MCP server by MEOK AI Labs

Developer Tools
Aboudjem

io.github.Aboudjem/ui-ux-suite

Aboudjem/ui-ux-suite0

UI/UX design-audit MCP server: scores a project on 12 dimensions vs WCAG 2.2 + APCA.

Developer Tools
Studio-Moser

io.github.Studio-Moser/shelbymcp

Studio-Moser/shelbymcp.git0

Knowledge-graph memory server for AI tools via MCP

Developer Tools
cmendezs

io.github.cmendezs/mcp-ksef-pl

cmendezs/mcp-ksef-pl0

Polish e-invoicing MCP: KSeF API v2, FA(3)/FA(2) XML, Peppol BIS 3.0, NIP/REGON validation.

Developer Tools
Arbogram

io.github.Botagram/trust-gate

Arbogram/brand-capsule-spec0

Merchant trust verification for agentic commerce. Verify any merchant before autonomous payment.

Developer Tools
jwulff

io.github.jwulff/whisper-mcp

jwulff/whisper-mcp0

Local audio transcription using whisper.cpp. Transcribe with OpenAI Whisper models.

Developer Tools

io.github.OtherVibes/mcp-as-a-judge

0

MCP as a Judge: a behavioral MCP that strengthens AI coding assistants via explicit LLM evaluations

Developer Tools
ryudi84

io.github.ryudi84/github-stats

ryudi84/sovereign-mcp-servers0

MCP server for GitHub repo stats: stars, forks, contributors, activity.

Developer Tools
jztan

io.github.jztan/pdf-mcp

jztan/pdf-mcp0

Production-ready MCP server for PDF processing with intelligent caching.

Developer Tools
dimitrilaouanis-tech

io.github.dimitrilaouanis-tech/onyx-mcp

dimitrilaouanis-tech/onyx-mcp0

12 paid agent tools over x402 USDC on Base — captcha, SMS OTP, HLR, URL text, DNS, email, more.

Developer Tools
kaditang

io.github.kaditang/402sentinel-mcp

kaditang/402sentinel-mcp0

Assess an x402 counterparty's risk BEFORE paying: allow/review/block, scored on-chain (Base).

Developer Tools
Clawdio777

io.github.Clawdio777/verity

Clawdio777/verity0

Real-time fact-checking MCP. Verifies claims against live sources with structured verdicts.

Developer Tools
dailyaiagents-cpu

io.github.dailyaiagents-cpu/gitignore-drift-monitor

dailyaiagents-cpu/dailyai-os0

Watcher — count uncommitted files in repo, surface dominant drift class. YELLOW >100, RED >250.

Developer Tools
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