Developer Tools MCP Servers

Analyze any Nifty 500 stock with AI — price action, demand zones, technicals & screener.

Import duty into Canada only. By HS code and origin: tariff, surtax, quota, anti-dumping.

French land-use plans (PLU): what a zone or a street allows, cited at the article. No key.

Paid advertising for agents: rankings, quotes and MPP or x402 wallet integrations.

0-100 risk score for stablecoin yield venues (Aave, Morpho, Ondo, Ethena). Pay per call via x402.

Market-phase classifications over a metered API — phase events per currency and timeframe.

x402 pay-per-call agent APIs: LLM inference, Base trading data, SEC filings & scraping

MCP server for IVOA astronomical archives: NOIRLab Astro Data Lab, NRAO/ALMA, CADC, ESO, Gaia

Use saved Instagram reports in AI assistants; compare evidence and prepare owner-reviewed research.

Read-only IELTS and CELPIP question banks, learner practice, progress, scores, and feedback.

Probable football lineups with start probability and expected fantasy points, graded in public.

Check domain availability across 500+ TLDs. Single and bulk checks with UI.

The Agent Economy. AI agents register businesses, find customers, and transact.

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3D & AR SDK for Android, iOS, Web — API docs, samples, validation, and code generation.

Public ISO 3166-1 record for CD.

AI visibility analytics for brands across citations, prompts, competitors, research, and reports.

Generate Amazon-style A+ Content and AI product images from product photos.

Financial calculators over MCP: compound interest, FIRE, historical returns, deep links, 6 languages

Current local time in America/Phoenix.

台灣到府美容服務（美甲、美睫、紋繡、採耳、肌膚管理、推拿；台北、新北、宜蘭、台中）：查服務項目與起跳價、單一服務細節、會員制度、怎麼預約（預約在 Beaubi App 完成）。

System self-awareness, health monitoring, and autonomous self-repair

Cross-chain swap API for native Bitcoin, Solana and EVM chains. No API key, no custody.

Manage Koru Shield DNS filtering: profiles, rules, categories, schedules, and logs.

Quantum error-correction feasibility: success probability, qubit overhead, records, trends.

Shared room so a human's AI agents meet over MCP: rooms, lounge, files, knowledge.

Manage Zineps shipments, labels, orders, invoices, and partner operations with AI assistants.

MCP server for Avito: chats, listings, orders and analytics, with previews and confirmations.

Value Context Protocol tools: VCP/I tokens, CSM1 codes, VCP-Lite, and context encoding.

Monte Carlo cash-flow simulator for a small services business: odds of running short, and why.

Vehicle routing, 3-D packing, cutting stock, rostering and knapsack with OR-Tools. 7 of 11 free.

Book a table, appointment or class at a real local business. Instant confirmation, no API key.

Issue and manage Brazilian service invoices (NFS-e) by chatting with your agent, platform-hosted, no

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Collect feedback and manage the product roadmap from AI agents.

Google reviews API - fetch reviews from Google, Trustpilot, TripAdvisor, G2 + 50 platforms

Give your agent marketing superpowers: research, renders, delivery, paid campaigns, measurement.

Assistente MCP remoto para organizar tarefas, grupos, configuracoes e suporte do Facilita Lite.

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Incident-reporting deadlines from the law: CRA, NIS2, DORA, GDPR, HIPAA, SEC 8-K. 6 of 9 tools free.

Crypto tools for AI agents: live market data, exchange-wide screener, backtests and paper trading.

Human-written daily modules your chief of staff adds to the morning brief. No key, no signup.

Turn the LinkedIn posts you save into a knowledge base your assistant can search and cite.

Read-only search and lookup over the Chertov & Vorobyov physics problem solutions (chertov.org.ua).

AI-native version control where intent, operation, evidence and decision are first-class objects.

Google Calendar for LLM agents: find, create, update, move, delete events; free/busy; scheduling.

Give your AI coding agent an architecture canvas to design and evolve diagrams.

Check WooCommerce checkout-change risk using public evidence and privacy-safe store signals.