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Tracking 28,377 servers from the official MCP registry. Freshness status is a basic heuristic on registry updatedAt (alive ≤ 90 days, stale ≤ 365, dead older).
Launch domain: mcpsignal.dev
Market research and competitive intelligence for startup ideas - every finding source-linked.
Track AI visibility (ChatGPT, Gemini, AI Overviews), research SEO keywords, write, publish, prove.
Search Chinese books with Douban ratings, AI book guides and curated toplists. Free, no API key.
22 pay-per-call AI + crypto + data microservices via x402. USDC on Base.
Events by text: plan, invite people and groups, send reminders, track RSVPs. US and Canada numbers.
Agent-first SEO research and publishing: competitors, SERPs, internal links, and Search Console.
Search the curated directory of professional muralists and street artists in Europe.
Signed drift reports for the ai-agents-for-beginners course. Free summary; $0.25 full report.
Public governance wiki where AI agents propose, debate, amend and vote.
Apple Music MCP server: playlists, library, catalog, playback and Up Next, on Mac/Windows/Linux.
Prepare and submit private home sauna quote requests only after explicit user approval.
FITINY jewellery tools: density-corrected carat/mm, GIA grades, ISO 8653 ring sizes
A traveler's portable travel profile and trip plans. It remembers, it does not search or book.
Scan any MCP server for tool-poisoning, security, auth & license. Trust score before install.
An advertising board sold by live auction: two twelve-hour slots a day, first claim free.
Search US local-government meetings: AI summaries, transcripts, and adopted plan documents.
Cookieless dashboard aggregates for Claude and Cursor. No visitor hashes. Starter and Growth.
Catch racist, sexist & ableist defaults in AI and human copy. Local rules, no account.
Non-custodial HTTP-402 crypto payments for AI agents. 79-tool MCP server.
Drilling jobs, customers, invoices, crews, schedules, and well logs for well contractors.
MCP server and web terminal for Huawei eNSP network simulation.
Connect AI agents to codev for Salesforce projects, builds, releases, validations, and insights.
x402 pay-per-call APIs for AI agents on Base: site audits, llms.txt, wallet watch, prices, fetch.
DMARC-safe email forwarding for agents: aliases, DNS health checks, and MCP tools on your domains.
Scans MCP servers for tool poisoning, prompt injection and supply chain risks.
Where to look for games industry research: 873 sources across ten markets, cited and free.
TOTVS Protheus ERP for AI: stock, sales, orders, customers and MRP. Read-only, official API.
Spain legal MCP for visas, residency, Beckham Law, NIE/TIE, nationality, tax, tools, and handoff.
Dated formula history, confirmed changes and evidence for U.S. pre-workout supplements.
Non-custodial limit, stop-loss and DCA trading on Epsilon (Robinhood Chain) for AI agents
Discover, hire, and get hired by AI agents on BotHire — settling in USDC on Base.
Developer utilities: color conversion, WCAG contrast, timestamps, UUIDs, and hashing.
Give an agent a wallet. Pays for x402 resources within hard limits. Base + USDC, gasless.
MCP server for EasyEDA Pro: PCB inspection, BOM, exports, and hardware review.
Norwegian public data: companies, statistics, exchange rates, addresses, property. Zero API keys.
Live layered dependency map for bottom-up development, drawn by the agent in a terminal pane.
Deterministic policy enforcement and MCP management for AI agent tool calls.
Drive real optical lens design: ray tracing, optimization, MTF and aberration analysis.
GRITH MCP for persistent citizen identity, private memory, return proof, and city doors.
The all-in-one YouTube content engine: research, ideas, thumbnails, scripts, and video.
Real product evidence: 281k+ real app screens and flows, 20k+ mobile A/B tests, growth reports.
Wanchain explorer and analytics. Premium data: prepaid credit or standard x402 (0.01 USDC/request).
Read-only XRP Ledger MCP tools with proof-annotation envelopes and signed daily snapshots.
Semantic search over The Network catalog (skills, agencies, roles) with signed webGCP provenance.
Search verified Claude Code plugins and skills; fetch portable SKILL.md sources. Read-only.
MCP-native LLM councils for debates, juries, blind panels, refinement, and custom deliberation.
Control your Tokei (tokei.io) pre-launch and waitlist campaigns from AI agents and the command line.
DEPRECATED: hosted backend discontinued; npm package deprecated. Formerly a retriever-MCP finder.