MCP Server Directory

Kern io.github.esstipi-debug/kern

Read-only supply-chain decision support: forecasting, reorder policies, ABC-XYZ, data quality.

Finds real dead code and proposes a safe, test-gated branch+PR to remove it.

codefmt dev.codefmt/codefmt

Format/lint JS, Python, HubL for automation platforms. Tools: format_code, format_json, ask_codefmt

MinuteMail io.github.minutemailco/mcp-server

Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools

Base Transaction Decoder io.github.0200project/base-transaction-decoder

Decode any Base tx: plain English, strict JSON, risk flags, no LLM. 50 free/day per IP, then $0.02.

Text Tools com.apished/text-tools

Exact character/word counting, reversal, palindrome checks, indexing, sorting; Unicode-safe.

Zaleso com.zaleso/tools

Nigeria PAYE, VAT and CBN rates, sourced and dated. Plus invoice totals, QR codes, JSON, Base64.

Remove the Claude text watermark by rewriting text, and strip C2PA/EXIF metadata from images.

Orbit ai.buildwithorbit/orbit

Turn any task into the right API calls: discover, evaluate, and integrate public APIs.

Agent Reliability dev.agentreliability/agent-reliability

Testing, benchmarking and auditing autonomous AI agents — methods, harnesses, evidence

mcp-server io.decisionrules/mcp-server

Create, manage, and test business rules directly from your AI agent via the DecisionRules platform.

Coding Guides io.github.delian/codeguide-mcp

Coding guidelines and best-practice guides for 130+ languages, frameworks, and tools.

DevGlobe io.github.sajeetharan/devglobe

The open-source talent graph for humans and AI agents. Find developers.

Flyn to.flyn/mcp

Create, edit and analyse short links and QR codes. OAuth sign-in works on the free plan.

Synaptic Code Intelligence io.github.ColinVaughn/synaptic

Code intelligence for repository graphs, change impact, test selection, and engineering memory.

Dispatch Manifest Builder io.github.Wxt-ai/dispatch-manifest-builder

Build a dispatch manifest

Fettle sh.fettle/mcp

Uptime monitoring for developers — monitors, incidents, heartbeats and status pages

Rivo: Polymarket & Kalshi markets.rivo/rivo

Polymarket & Kalshi whale trades, ranked traders, backtesting and Autopilot. $15/mo.

App Store Connect MCP: apps, TestFlight, reviews, sales reports, and team users.

US import duty research: HTS codes, Chapter 99 duties, MPF/HMF fees, landed cost. USITC data.

Discord io.github.mcp-dir/discord-mcp

Connect a Discord bot (bot token from the developer portal) to read/send messages, list guilds and c

Bucky com.buckybuild/bucky

Zoning, parcel, and development feasibility for a street address in Canada and the US.

Light: Download via CEP + OCR io.github.mcp-dir/contas_light_download_cep_ocr-mcp

Light: Download via ZIP code + OCR, official-source lookup. Platform-hosted, pay per query with prep

Gameshop Enter — retro Nintendo & Pokémon TCG (EU) com.gameshopenter/shop

Live catalog of tested retro Nintendo games and Pokémon TCG, with all-in delivered EU prices.