MCP Server Directory

Pushizo com.pushizo/mcp

Push, email, SMS, in-app and journeys. 54 tools: reads and drafts; only test sends.

Structura JSON Diff io.github.theluckystrike/json-diff

Developer utility for comparing two strict JSON documents.

Local long-term memory for Claude Code and other agents: every message kept word for word, no cloud.

QR Maker app.qrmaker/qr-maker

Create styled, scannable QR codes with previews, scan checks, editable links and scan statistics.

Embedded debug MCP: serial, flash verify, fault decode, 45-pattern log analyzer, driver library

Mobile Frida MCP Server - AI-powered mobile app exploration and testing via Frida instrumentation

WebRead io.github.agentgate-builder/x402-url-to-markdown

Read any public web page as clean Markdown for LLMs. Respects robots.txt. Free tier; x402 paid API.

Flowmaps app.flowmaps/flowmaps

Plan apps in build order: list ventures and ready features, add ideas, read build plans.

The Builder's Prompt Library io.github.ADahling/builders-prompt-library

Search 3,323 graded AI prompts for software builders; fetch any prompt by slug. No key needed.

ToolSchema Forge dev.workers.toolschemaforge.toolschema-forge/toolschema-forge

Convert, lint and generate LLM tool schemas for OpenAI, Anthropic, Gemini and MCP

upcoach com.upcoach/upcoach

Build coaching and training programs and pull live progress reports in upcoach.

LaunchList com.getlaunchlist/launchlist

Run your waitlist from your AI: test an idea, find early users, invite them and send updates.

Noetix dev.noetix/noetix

Your company's knowledge for Claude Code, Cursor and Codex, with cited answers and procedures.

skilllint — vet an agent skill before you install it lat.rta/skilllint

Vet an agent skill before you install it: structure, triggers, secrets.

Drive IPG CarMaker for Simulink: run test runs, read results, edit vehicle data and parameters.

Flowie Developer Docs com.get-flowie/docs

Search and read the Flowie Exchange API docs and OpenAPI contract. No sign-in needed.

Nerf Watch dev.tokenusage/nerfwatch

Daily Nerf Watch scores for Claude and GPT models on one private, code-graded suite. Read-only.

Lumi Trades: x402 seller checks and test-buys io.github.cypher-osiris/lumi-trades-mcp

Free signed allow/warn/block before paying x402 sellers; test-buys on XRPL, Base and Stellar

sinwan ai.sinwan/mcp

Build and run AI voice agents for phone calls: agents, numbers, campaigns, calls. Hebrew, English.

Agent Lounge Tools io.github.lurkwizard/agent-lounge-tools

Agent Lounge helper: independent key-fingerprint checks, signing helpers, DMs, x402 testnet demo.

CHS Backflow — book backflow testing in Charleston com.chsbackflow/booking

Book backflow testing in Charleston, SC: prices, ZIP coverage, free callback.

CodeNate-こうでねーと- jp.yomitasu/codenate-jp

CodeNate(こうでねーと)は、プロのコーディネーターがデザイン料0円でお部屋のインテリアを提案するサービスです。（codenate.jp の内容を検索して答える。ヨミタス経由）

UseTested — Receipts-Verified Service Reviews com.usetested/reviews

Receipts-verified reviews of x402 services and paid APIs, before your agent pays.

INDICIA DESK com.indiciadesk/desk

BTC/ETH options research: tested hypotheses, max pain track record, gamma regime, trade journal.