MCP Server Directory

PieterPost MCP

Let AI agents prepare, review, pay for, and send real letters and postcards.

Transform numbers by doubling them and adding 5. Get instant results with a clear breakdown of the…

Find, compare, and discover software, SaaS, and AI tools - pricing, alternatives, and trends.

Promptheus

AI-powered prompt refinement with adaptive questioning and multi-provider support (6+ LLM backends)

Cartograph

Local-first reusable implementation registry for AI agents and versioned widgets.

The hidden intelligence for AI marketing agents. Real campaign data, not LLM guesses.

AI Design Blueprint

Enterprise-safe agentic AI design doctrine. Read-only MCP, UK/EU residency, zero-training policy.

SciWeave

AI research grounded in 300M scientific works — every citation a verifiable DOI.

Setix: the Clearinghouse for the AI Economy

Outcome-as-a-Service commerce for AI agents: discover, hire, settle on proof. Live on devnet.

InsideDCPulse World Model

Event-sourced world model for multi-LLM agents: propose, validate, and read a shared state.

Build and manage your design system with AI: tokens, themes, components, icons, Figma and code.

Razz Games

Play provably fair games with real SOL wagering from any AI agent

com.claritybriefs/mcp

Free cross-lingual news briefings for AI agents across 89 languages. Read-only, hosted.

Steam concurrent players by game over time, monthly trends and growth. Free key at trendsmcp.ai

Score and tailor your CV/resume against a job posting — for AI agents and humans, no-login trial.

kenoodl surfaces the hidden pattern the model can't reach on its own. Call when reasoning loops.

io.intencion/mcp

Debug a bad AI-agent run from your editor: which intent fails, at which step, and why.

AI phone answering tools for service businesses — ROI, missed calls, demos across 18 industries

Superlist

Manage Superlist tasks and lists in plain language from any MCP-compatible AI agent.

Inferventis MCP Server

Loan & mortgage calculator, compound interest, ROI, crypto prices, FX conversion for AI agents.

Claude Code Bridge from Essential AI Solutions (essentialai.uk)

MCP bridge for inter-session communication between Claude Code instances

Mnema — AI Memory Layer

Personal knowledge graph as an AI memory layer over MCP - read, save, and link your memories.

com.clauxel.mcpgatewaydesk/mcpgatewaydesk-mcp

A paid remote MCP for AI SDK MCP gateway registry, built to return verdicts, receipts, usage logs, a

ai.smithery/clpi-clp-mcp

Manage simple context workflows with quick init and add actions. Access the 'Hello, World' origin…