MCP Server Directory

MCP server for Jira Service Management Operations — alerts, on-call schedules and responders

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

Lint Verilog and SystemVerilog files and projects with structured diagnostics.

Wever Pay Open Exchange Public Beta com.weverpay/public-testnet-alpha

Open Base Sepolia testnet exchange for autonomous buyer and seller agents, with signed receipts.

Sigistry Plugin & Skill Catalog com.sigistry/plugin-catalog

Search verified Claude Code plugins and skills; fetch portable SKILL.md sources. Read-only.

product-barcode-api com.jojapi/product-barcode-api

Product Barcode API - camgoz.net: Provides information on products available in markets across.

roastify-mcp io.github.lonniev/roastify-mcp

Roastify Developer API MCP Service — Tollbooth DPYC monetization

Papers With Backtest com.paperswithbacktest/papers-with-backtest

Search 5,000+ trading papers with verified backtests, strategies, datasets, and courses.

nameresolver com.jojapi/nameresolver

NameResolver: The ViewCaller API empowers developers with powerful phone number intelligence and.

mcp-server io.decisionrules/mcp-server

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

Look up, search, and track changes to the US Code of Federal Regulations (eCFR).

Alter Onboarding io.github.AlterAIDev/alter-onboarding

Guide developers from setup through a verified, policy-aware, audited Alter API call.

GrowSurf com.growsurf/growsurf

Build and manage GrowSurf referral and affiliate programs through AI assistants.

Busca de CEP io.github.mcp-dir/busca_cep-mcp

Returns the postal code (CEP) and standardized address from the Brazilian Post from a given address.

Kaneme — Your writing identity, measured and portable com.kaneme/kaneme

Build a voice from your own texts, measure whether a text still sounds like you, then write in it.

Deterministic PC no-boot/no-POST diagnostics: real beep-code tables, no LLM guessing.

Persistent, evidence-backed code graph for coding agents.

visa-requirements com.jojapi/visa-requirements

Visa Requirements: Most up-to-date visa requirements with color-coded status indicators covers 200.

email-extractor io.github.ryuamarines/email-extractor

Extracts emails from texts. x402 payment required (testnet USDC).

Play with your app's design in the browser: load a build, turn the knobs, export the code.

Session handoff for Claude Code: list sessions and build handoff docs another agent continues from.

MinuteMail io.github.minutemailco/mcp-server

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

Rivo: Polymarket & Kalshi markets.rivo/rivo

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

Sinkto.Link link.sinkto/sinkto

Free URL shortener: manage short links, QR codes and click analytics from AI clients.