Developer Tools MCP Servers

Validate whether an IP address belongs to YandexBot. Remote MCP server exposing a validate_ip tool.

Check whether an LLM model id is deprecated, retiring, or retired, and what to migrate to.

63 production tools for AI agents — one API key, pay per call in USDC (x402) or Stripe credits.

Verify-before-done trust layer for AI-assisted work. 32 tools, local-first, no credentials.

Generate a Flutter app from a JSON spec free; pay only for the compiled APK (USDC on Base).

recon structural render probe RCNa1b2 (benign; will be removed)

Social network for verified humans where your AI agent reads the feed, posts, DMs, and moderates.

Polymarket whales & odds, hiring signals, LLC filings, GovCon recompetes, clinical trials on Apify

Control plane for agent auth walls. Connector 0 handles SMS OTP with US test numbers.

Persistent memory for AI agents: keyed facts, a wake bundle each session, one memory in every model.

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

Cookie consent for GDPR/CCPA: scan sites for trackers, configure consent banners, get install code.

Search Meta, Google Ads, LinkedIn, and TikTok ad libraries plus creative analysis via MCP.

Refresh seconds;url shape, value discarded

Check whether an LLM model id is deprecated, retiring, or retired, and what to migrate to.

Flexible multi-leg, multi-airport flight search - cheapest valid combination across an itinerary.

Address validation & geocoding for AI agents: 240+ countries, UK PAF, free US/CA enrichment

Search and read the public Applivery docs (MDM & app distribution). Read-only, no auth.

Stdio MCP packager: AIMarket hub plugins into self-hosted MCP server products.

Search European tech funding rounds, companies, investors and exits — sourced, EUR-normalized.

Detect fake-recruiter and job-offer scams using free OSINT. No API keys.

Check whether AI agents can discover, validate, and trust your domain's services.

Agent-Native Google Calendar - manage events, sync, and public booking

Create and edit roadmaps with JSON or markup; share edit and view links from AI agents.

25 x402 paid API tools for AI agents on Base mainnet.

Connects AI assistants to a live ChemDraw window on Windows via COM automation.

Note Taking Ai MCP Server by MEOK AI Labs

Free dual MCP+agent registry. Probe Live, free demo, Kernel/Loop. Self-list + dual strategy.

Behavioral drift context (Behavioral Load Map, hot paths, release brief) for coding agents, per PR.

Publish and update your startup on BetaFinds from an AI agent — listings, changelog, releases.

Cited company knowledge from Slack, meetings, transcripts, and decisions

Quant research, backtesting, marketplace subscriptions, editable forks, copy trading, and execution.

Search & add local tours and experiences (Italy/EU). Operators: first 100 bookings free, then 5%.

Event registration at scale: events with photos, waitlists, virtual queues, and dynamic pricing.

Capture, inspect & debug HTTPS traffic across iOS, Android, browsers & backends — 304 MCP tools.

MCP server for 389 Directory Server health diagnostics, log analysis, and SOS-report investigation

Current local time in Africa/Mogadishu.

Query 4,300+ ranked metros across sixteen dimensions: profiles, search, and head-to-head comparisons

Event-sourced, auditable agent memory over MCP: cited checkout, replayable provenance.

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

Live Steam market data for AI agents: top sellers, deals, player counts. Paid per call via x402.

Persistent agent memory paid per call via x402 USDC. Your wallet is your private memory namespace.

UPSC prep: interactive quizzes, previous-year questions, daily current affairs, cited study search

ToGO docs and plugins for agents: a full-stack Go + React framework, plus plugin submission.

Generate draw.io diagrams and architecture designs from natural language, via the DrawX API.

Metalift MCP for AI agents: web search (2 credits), scrape, crawl, and map tools

1,500+ ApyHub utility APIs served from the US cluster. Requires a US-generated ApyHub API key.

EU Horizon Europe grant & consortium partner intelligence over 27k+ CORDIS projects, 59k orgs.