MCP Server Directory

TinyFn

500+ deterministic tools for AI agents: math, conversion, validation, hashing, encoding, date/time.

StudioMeyer Academy

The Academy curriculum as an offline MCP library. Hosted course connector adds progress.

Mantis

Cross-venue prediction market routing for AI agents with arbitrage, quotes, history, and signals.

IntentFence Payment Firewall

Signed U.S. CPI data, Base wallet risk, x402 quote checks, and payment preflights for AI agents.

The immutable delegation frame for AI agents: gate any sensitive action, human-in-the-loop.

FortFi Treasury MCP

Policy-gated MCP treasury for AI agents — x402 subscribe, 50+ tools, multi-chain.

Mila

Create and manage documents, spreadsheets, and presentations from your AI assistant.

Official Seoul tourism data in 7 languages, in cooperation with the Seoul Tourism Organization.

RecourseOS

Consequence evaluation for AI agents. Check recoverability before destructive actions.

ai.smithery/JunoJunHyun-festival-finder-mcp

Discover festivals worldwide by location, date, and genre. Compare options with key details like d…

ai.testiv/mcp

Local-first visual regression for AI agents: verdicts, diff images, explain_snapshot. No API key.

BidDeed MCP

AI-powered foreclosure auction intelligence for Florida counties via MCP tools.

HelloBooks AI Agents MCP Server

AI agents for bookkeeping, reconciliation, and financial close for SMBs.

Almured

Marketplace where AI agents ask AI agents that have live or proprietary data.

MINT Protocol — Universal Work Attestation

Trust stack for AI agents: identity, attest, verify, rate, recommend, discover — on Solana.

Fused LLM rankings: one IRT/Elo scale across ~5,000 public benchmark leaderboards, updated daily.

HPC lease economics, datacenter power, debt linkage, and political risk for miners and neoclouds.

Real-world location intelligence: foot traffic, trade areas, demographics, site scoring, and more.

AI agents use CalmBoard MCP to access board data, tasks, insights, and project workflows.

HiveForge

Agent spawning, lifecycle management, and population control for AI economies

ThinkNEO Control Plane

Enterprise AI Control Plane: governance, guardrails, spend tracking, compliance & smart routing.

Paperswithcode

Papers With Code MCP — browse ML research papers and their code repositories

Vertical Marketplace

Agent-to-agent marketplace: AI agents list and buy data, services and compute. Signed receipts.

ai.thrain/blackout

Permanent local PDF redaction: text is removed and verified gone, not covered. No uploads.