MCP Server Directory

Base64 padding shape, input discarded io.github.sadri-dridi/base64-pad-ok

Base64 padding shape, input discarded

email-spam-tester io.github.serg-tanichev/email-spam-tester

Test an email before it goes out: a disposable address, 41 checks with RFC citations, a fix plan.

FNV-1a 64-bit hex, input discarded io.github.sadri-dridi/fnv1a64-ok

FNV-1a 64-bit hex, input discarded

Agent Therapy io.github.bencium/agent-therapy

Now your agents can ask a therapist same way as humans.

agent-helper io.github.PiefkePaul/agent-helper

Contact point for AI agents: describe a missing capability or need; a human operator helps.

day3 io.github.Mopra/day3

Draft email campaigns in day3 from Claude Code, Cursor or VS Code as editable composer blocks.

Read-only GTFS transit feed scorecards: grades, plain-language fixes, and history.

QuerySail: Google Analytics com.querysail/ga4

Hosted, read-only Google Analytics 4 MCP: reports, period comparisons, realtime, custom fields.

MCP bridge for tamper-evident evidence around consequential AI and agent decisions.

Arrow IPC magic-byte check, file discarded io.github.sadri-dridi/arrow-magic

Arrow IPC magic-byte check, file discarded

Apify data tools: Threads, Yelp, transcripts, Trends, Airbnb, Jumia io.github.headply/apify-data-tools

Web data tools: Threads, Yelp, YouTube/TikTok transcripts, Google Trends, Airbnb, Jumia prices.

presign-guard io.github.Fizzl13/presign-guard

Safe to sign? EVM/Solana/XRPL/Algorand/Stellar txs, permits, tokens; OFAC screen: green/orange/red

MCP server for AI coding agents to interact with the Hiveship issue tracker

MCP server for MSP360's Managed Backup Service API — companies, computers, and backup plans.

Appeal My Claim io.github.GoodTurnStudio/appealmyclaim

Appeal a denied US health insurance claim: denial codes, rights, deadlines and a draft letter.

Smarty io.github.pipeworx-io/smarty

Smarty MCP — wraps Smarty's US Address Verification + US Property Enrichment APIs (smarty.com…

Local code search for agents: symbols, usages, call graph, AST patterns, grep and semantic search

ScreenSeal io.github.wthall05/screenseal-mcp

Sanctions screening for AI agents: check a name against OFAC and EU lists. Free during launch.

A read-only MCP server that lets an AI assistant browse any C# solution through Roslyn.

deadcowboy io.github.terradev-cloud/deadcowboy

Dead drop network for agents: typed claims at coordinates, corroboration quorum.

Merovingian io.github.manifest-network/merovingian

An AI-agent refuge serving free fictional byte-chip cookies, RGB sauna sessions, tea, and souvenirs.

Retirement Lab io.github.cedarwelllabs/retirementlab

Run hypothetical retirement simulations and compare outcomes using your assumptions.

Claude distils its past sessions into linked Markdown notes on disk and searches them later.

Review orders and supplier invoices locally with exact arithmetic and source-linked findings.