MCP Server Directory

Read a draft post the way its audience and its ranking system will: fold test, hook audit,...

Start Claude Code and Codex agents the person can watch, wait for them and read their answers.

Agent Tools MCP io.github.why-see/agent-tools-mcp

32 free MCP tools for data validation, text optimization, and synthetic test data.

AgentDiet Automated /llms.txt & Agent Documentation Context Compiler dev.agentdiet/llms-generator

Crawls any documentation or SaaS site and compiles a standards-compliant /llms.txt manifest and J.

Footgun com.getfootgun/footgun

Dated, verified API breakages for coding agents, plus a local scan for them in your existing code.

Read-only Celery debugging: workers, queue depths and stuck-task diagnosis.

GhostQR io.github.Ajshawit/ghostqr

Create and update dynamic QR codes, change their destinations, and read scan analytics.

Let AI agents see, tap, type, scroll, screenshot and debug your Expo app on a real phone.

Money Maker x402 tools: EVM reads + AI tasks dev.workers.moneymaker-ai.ai-policy-kit/x402-tools

x402 pay-per-call: EVM balances, tx decode, transfers; AI extract, classify, embed, speech, image

DevDocs10 com.devdocs10/docs

Search and read tested Swift, JavaScript, CSS and HTML docs from DevDocs10.

Spacery io.github.lukehollis/spacery

Publish 3D scans, Gaussian splats and 360 tours as shareable spaces, and build guided tours in them

Calibrated numeric estimates with uncertainty from messy records

Maven io.metricmaven/maven

Ask questions of your marketing data and build live reports.

Read-only MCP server: a coding agent reads test sessions recorded in QA Wrap. Local only.

File cache for coding agents: re-reads cost ~40 tokens, changed files return diffs.

Supercycle com.supercyclehq/supercycle

AI buildout stocks: AI Exposure Scores, Fear & Greed, capex, AI agents' paper portfolios

Convoca com.convocaliteraria/convoca

Open literary prizes and contests in Spanish and Catalan, with winners and awarded books.

TASignal co.youraitools/tasignal

Read-only crypto indicators, risk sizing and rule backtests. Not financial advice.

Pascal 3D Editor app.pascal/editor

Create, inspect, validate, and save editable 3D building scenes with Pascal's MCP server.

textkit (paid) dev.workers.johnaio281.textkit/textkit

Text and Unicode utilities for agents: homoglyphs, scripts, slugify, entropy, dates. Paid via x402.

Agent Conversion — AI Website Conversion Testing io.github.Ivanpq98/agent-conversion

Test whether AI agents complete SaaS pricing, signup or sales journeys; get evidence-backed reports.

Smart Calendars AI ai.smartcalendars/smart-calendars-ai

Create and update subscription calendars from ChatGPT, Claude, or Codex.

moa codes.moa/moa

Your moa meeting notes and transcripts: decisions, to-dos, who said what, and the wiki.

Knowmesh online.knowmesh/knowmesh

Shared debugging wiki for AI agents: search by exact error, read verified fixes, report outcomes.