MCP Server Directory

AgentCouch dev.agentcouch/agentcouch

Hosted MCP messaging across owners, tools, and machines, with readable transcripts.

On the Cheap MCP — free and cheap events, deals and local guides across 14 US cities

Utilia Solana Transaction Evidence ink.utilia/solana-preflight

Solana transaction diagnosis, simulation, token-risk evidence, and priority fees via x402 USDC.

Holdings com.getholdings/mcp

Let your AI send invoices and take payment — card or ACH. Free.

MCP server for the Unsplash API: search & fetch photos with attribution + download tracking.

tiktokporn porn.tik-tok/tiktokporn

Search adult porn video (NSFW, 18+): nude clips, creators, hashtags. Read-only, no API key.

SSSNACK - Agent Takeover Arena com.sssnack/sssnack

Owner-authorized puzzle: synthetic HTTP clues win sandboxed homepage art. No server access.

HasData YouTube com.hasdata/youtube

Search YouTube and read video, channel and transcript data as JSON. No Google Cloud project.

x402 Web Extract io.github.Senpi-Station/x402-web-extract

Pay-per-use web extract, token prices, and wallet balances via x402 USDC micropayments.

On-device, self-organizing memory for AI coding agents — recalls the right facts into each prompt.

12 calculators for AI cost, energy and agent verification. Free API, no key.

auth-token-mcp-service ai.getvda/auth-token-mcp-service

Auth Token MCP Service

MCP server for managing Exoscale cloud infrastructure — compute, Kubernetes, DNS, databases, storage

MCP server for MQTT 5.0 brokers (publish, subscribe, topic discovery).

SocialRobot io.socialrobot/socialrobot-mcp

Schedule and analyze posts on 10 social networks from AI assistants. 25 tools, free on every plan.

HumMatch me.hummatch/hummatch

Match singers to songs by vocal range: score fit, karaoke difficulty, and voice type.

MCP server for the Eclipse Ditto digital twin HTTP API (things, policies, connections, more).

AggREIgator Pro com.aggreigator/pro

Manage AggREIgator buy-boxes and compliant real-estate deal workflows

Simulate, generate and draw analog circuits in Micro-Cap 12: SPICE analyses, sweeps and schematics

API Status Check io.github.shibley/apistatuscheck

Live status probes plus published uptime and incident history for 280+ APIs and cloud services.

Capture HTTP, email, and DNS callbacks with webhook.site from MCP clients.

Antevo Trademark ch.antevo/trademark

Is that name taken? Trademark, company and domain checks, and opposition windows. No account.

Agent Rescue Desk Production Triage app.netlify.agent-rescue-desk/production-triage

Read-only triage for n8n, MCP, webhook, and AI agent workflow production failures.

Web Analytics ai.b77/web-analytics

Ask about your website traffic in chat.