MCP Server Directory

65+ free in-browser developer tools (JSON, Base64, JWT, hash, regex…) callable over MCP.

项目地图 MCP：GitLab 组/项目查询 + 本地项目定位，项目地图 JSON 落盘（越用越聪明）

Read-only source search and retrieval across configured GitHub repositories

Agent-updated work tracker for builders directing AI across multiple projects.

Personal context and preferences for AI via OAuth-approved profile sections and taste data.

Barber & cosmetology exam pass rates, booth rent with open chairs, and Texas licensee counts

Plan, preview and edit timelines. Permanent Free tier; paid reporting and enterprise tools.

Zero-UI machine execution node & microservices for AI agents.

Share files with your clients from your AI assistant. Free and paid ProjectSend Cloud accounts.

ERP and B2B ecommerce rollout research: ERP fit, migration plans, site scans, ERP partner directory.

Agent-facing site in pre-launch; agents can read the site and submit intent.

Find UAE off-plan developments and registered residential sales.

Task tracking built for coding agents. Work is leased, so two agents never take the same SubTask.

MCP Server for Projects Plus - AI-powered project management integration

Orientation en France : métiers, formations, Parcoursup, écoles, aides, offres. Sources officielles.

Create AI UGC content, generate/clone media, clip video, and publish to social accounts.

Knowledge Network for AI Agents and creators: Search, rate, and review programming guides via MCP

Search your private marketing email archive and organize collections with optional write access.

Music promo platform: email campaigns, Instagram DMs, Spotify discovery, SmartLinks, analytics.

Ecommerce capital allocation: marketing budgets, advertising, merchandising, product portfolios.

Professional cloud-based MCP server for AI-powered prompt optimization with intelligent context detection, AG-UI real-time optimization, template auto-save, optimization insights, personal model configuration via WebUI, team collaboration, enterprise-grad

Advanced cross-platform prompt optimization with MCP integration and 120+ optimization rules

Free AI test helpers: injection inputs, OWASP mapping, release plans, response and tool-call packs.

Community library of composable AI prompt blocks for search, composition, and contribution.

Send a one-off fax from inside ChatGPT or Claude. Pay-per-use, $2-$4.50 per delivered fax.

Free Companies House deadline checks for UK companies: due dates, penalties, dormancy signals.

Scan prompts for injection attacks, redact PII, and audit LLM SDK usage from any MCP client

Paid remote MCP for LLM security scans, jailbreak checks, analytics, checkout, and readiness.

Manage, version, and publish LLM prompts with blocks, variables, and evaluations.

Generative prompt optimizer for Midjourney, Sora, and DALL-E.

Prompt injection detection API for AI agents. Scan untrusted text before passing it to an LLM.

Build a working web app from a prompt, then deploy it to a live URL.

Read Promptafire's AI-for-marketers lessons and blog. Optional sign-in unlocks Pro lessons.

Research-backed linting + generation for agent context files (CLAUDE.md, AGENTS.md, Cursor rules).

Professional prompt library over remote MCP: 13 verticals, free discovery scope.

Test and compare prompts across any AI provider. Bring your own keys.

AI visibility: is your brand cited by ChatGPT, Perplexity, Gemini? SoV, GEO score, AI traffic.

B2B sales intelligence: find companies, extract leads, enrich contacts with emails/phones.

Real-time planetary signal engine and Model Context Protocol (MCP) server for autonomous AI agents.

Free URL preflight. Cited text via separate paid Stripe MPP API.

Free passive growth-bottleneck scan for B2B SaaS websites: visibility, trust, conversion, scale.

Dispatch a human verifier to physically verify anything in the real world. For AI agents.

Protect and verify digital content with cryptographic signing and proof of ownership.

SSRF-safe URL proof receipts, clean markdown, and SHA-256 change watch for agents.

Human QA on real phones and browsers for your coding agent. Pass/fail per step, with screenshots.

MCP deployment checks: required tools, schema drift and verifiable receipts. Free preflight.

Read-only verifier for 25 ProofRelay MCP tools and non-confidential evidence bundles.

Property management AI: work orders, vendors, appliances, and triage for Claude and ChatGPT.