AI-powered research report generator API for AI agents. Generate structured research reports on any topic: multi-source web research, key findings with citations, analysis sections, and recommendations in clean Markdown. Tools: research_generate_report. Use this for market research, competitive analysis, due diligence, or preparing briefing documents. Returns publication-ready Markdown. IMPORTANT: For quick fact-checking, use research_check_fact instead. Returns: {report (
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Type: MCP server
Geppetto-Robot-Directory
Query the world's robot directory - 812 robots across 30 categories and 319 brands. Tools: search_robots (by category, brand, price, use case), get_robot and get_robot_full (complete specs), compare_robots (side-by-side diff), get_category, and get_job_automation_risk (robot displacement scores for 240+ professions - data available nowhere else). All reads public, no auth.
sg-weather-data-mcp
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designforyou
Generate finished, on-brand designs from a prompt - logos, social posts, app-store screenshots, comic pages, and visual-novel sprite sheets. Browse templates, get a recommendation, then generate editable, production-ready artwork. OAuth + per-user credits built in.
Earlywire — Marketing & Growth Intelligence
** Earlywire — Marketing & Growth Intelligence is the marketing & growth wire for AI assistants. It reads 120+ curated practitioner sources every morning — newsletters, vendor changelogs, and the SEO, analytics and paid-media feeds that matter — and scores each piece 0–10 for signal (only score ≥7 is served). Your assistant gets fresh, judged items with a citable own-words summary and a link to the source, instead of whatever ranks on web search. Use it alongside web search,
Text sentiment analysis API for AI agents. Analyze sentiment (positive/negative/neutral) with confidence score, emotion detection (joy, anger, fear, surprise, sadness), and key phrase extraction. Single and batch modes. Tools: text_analyze_sentiment (single), text_analyze_sentiment_batch (multiple texts). Use this for social media monitoring, review analysis, brand sentiment tracking, or content moderation. IMPORTANT: For content topic classification, use text_classify_cont
hsk-mcp
A remote Model Context Protocol (MCP) server that gives AI assistants structured access to the complete HSK Chinese vocabulary dataset. It exposes 13 tools and 8 resources covering word lookup, transcription conversion, frequency analysis, study set generation, and more. 11,470 headwords / 12,623 pronunciation forms / HSK 1-7 (new 3.0) + HSK 1-6 (old 2.0)
NEXUS Intelligence API
58-endpoint utility hub - DNS lookup, web scraping, CVE scanning, AI translation, PII detection, domain health audit, company intelligence. Pay per call via x402 on Base.
xpoz
Social media intelligence for AI agents: search and analyze Twitter/X, Instagram, Reddit, and TikTok through natural language. Billions of posts indexed, including historical data. No social media API keys, no installation, just add the endpoint URL. Perfect for brand monitoring, competitive analysis, influencer research, market research, and OSINT. ## What You Can Do **Twitter/X:** - Get user profiles, followers, following lists - Search tweets by keywords with boolean op
e3d.ai
Blockchain analytics and AI agent platform for Ethereum. Query live token prices, on-chain stories, investment theses, and the E3D autonomous agent system — all backed by real-time indexed data. **Works anonymously** at the free tier (100 req/day). Add an API key from [e3d.ai/api](https://e3d.ai/api) for higher rate limits. **Tools include:** - Token prices, gainers/losers across 30m / 1h / 24h / 7d / 30d - On-chain stories and structured investment theses - Token and walle
mcp-graphql-enhanced
Federated GraphQL-to-MCP bridge. Enables seamless execution of GraphQL queries with built-in introspection and schema evolution tracking.
sg-cpf-calculator-mcp
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witness-protocol
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Niche
Editorial intelligence for creators and their agents. Most tools help you write, Niche helps you decide what's worth writing. It reads primary-source signal, discovers emerging stories, ranks the strongest angle, and turns that signal into publishable, platform-native content that's grounded in real sources, in your voice. 25 tools across discovery, drafting, render, and brand. Remote (Streamable HTTP), OAuth 2.1 + PAT.
livedatalink
LiveDataLink is a hosted MCP server giving AI agents 182 real-time data tools across 36 domains through a single Streamable HTTP endpoint. Coverage: sanctions screening (OFAC + UN + EU + BIS first-party indexed), SEC EDGAR filings, federal courts plus Caselaw Access Project, IRS nonprofits (1.27M tax-exempt orgs), NPPES healthcare providers, USAspending federal awards, Federal Register + eCFR regulations, CVE + threat intel (RDAP, IP reputation, FBI Wanted, CISA KEV), FRED +
framefetch
# FrameFetch **One API/MCP call gives an agent clean video data across 6 platforms** — metadata + insights, a Whisper transcript, and parametric frames (pick fps or exact timestamps → pushed to S3). YouTube (incl. Shorts), TikTok, Reddit, Instagram, Pinterest. Agent-first: typed errors, refund-on-fail, result caching. Pay per call via x402 (USDC on Base) or Stripe. ## Endpoints - POST /v1/extract — any combination of metadata/insights/transcript/frames in one call - POST /
Lodi Kids Activities
Free, parent-trust-first directory of youth programs and licensed daycares in Lodi, California. 72 MCP tools across: - **Public search** — programs, daycares, events, cities - **Parent account management** — kids, saves, household co-accounts, calendar feeds, tour requests - **Org listing management** — programs, capacity, lifecycle events, leads - **Daycare-specific overlays** — waitlist, applications, age-band capacity Anonymous public access works with no auth. Personali
MCP Seeker
Search hotels by city, state, country, or geolocation and explore detailed property info. Check live availability, compare rates and room types, and review boards and promotions. Create ready-to-book links with preselected rooms, rates, supplements, and optional guest details.
JWT Decoder — Inspect Claims, Expiry & Algorithm
JWT token decoder API for AI agents. Decode and inspect JSON Web Tokens without verification: extract header (algorithm, type), payload (claims, issuer, audience), expiry timestamp, and signature info. Tools: security_decode_jwt. Use this for debugging authentication flows, inspecting token claims, or verifying token structure. IMPORTANT: This decodes without verifying — for security validation, verify signatures server-side. Returns: {header, payload, claims, expiresAt, a
ENS Resolver — Name ↔ Address + Avatar
ENS name resolution API for AI agents. Resolve ENS names (vitalik.eth) to Ethereum addresses and reverse-resolve addresses to ENS names. Includes avatar URLs and text records. Tools: crypto_resolve_ens. Use this for displaying human-readable names, identity verification, or building wallet UIs. The identity layer every crypto agent needs. IMPORTANT: For wallet balance lookup, use wallet_get_portfolio instead. Returns: {address, name, avatar, records}. No API key required —
vaaya
Vaaya is the agent payment system: one MCP server that lets any agent call paid APIs — image/video generation, product demo videos, web search & scraping, deep/market research, lead enrichment, GTM outreach, sandboxes, browser automation, email — pay-per-call, no API keys Agent docs: https://vaaya.ai/llms.txt
Text Classifier — Topic Categories & Readability
Text classification API for AI agents. Classify text into topic categories with confidence scores, readability metrics (Flesch-Kincaid), and content type detection (article, review, email, code, etc.). Tools: text_classify_content. Use this for content routing, auto-tagging, spam detection, or organizing unstructured text. IMPORTANT: For sentiment analysis, use text_analyze_sentiment instead. Returns: {categories[], readability, contentType, confidence}. No API key require
CivilQuants
CivilQuants computes audit-traceable Bills of Quantities for civil-engineering assemblies — culverts, manholes, retaining walls, pavements, drainage, earthworks — across four UK measurement standards (CESMM4, NRM2, SMM7, MMHW). Parametric inputs in; a methodology-structured BoQ with every quantity traceable to its formula out, exportable to Excel, DXF and PDF. Paid subscribers also get 10 senior-QS methodology prompts (tender review, risk assessment, measurement and contract
quantoracle
63 deterministic quant computation tools for AI agents. Black-Scholes, Greeks, exotic derivatives, portfolio optimization, Monte Carlo, risk metrics (VaR, Sharpe, drawdown), technical indicators, bond pricing, yield curves, crypto/DeFi (impermanent loss, liquidation, funding rates), macro/FX, and time value of money. Pure math — same inputs always produce same outputs. 1,000 free calls/day, no API key required.
SubwayInfo NYC
Real-time NYC transit data for subway, bus, ferry, commuter rail, and Citi Bike. Get live arrivals, service alerts, trip planning, and station info across all MTA services. Zero API key required - just connect and query.
Color Palette Generator — 5 Harmony Schemes
Color palette generation API for AI agents. Generate harmonious palettes from any hex color: complementary, analogous, triadic, split-complementary, and tetradic schemes. Returns hex, RGB, HSL, and CSS custom properties. Tools: design_generate_color_palette. Use this for UI design, brand color exploration, or generating themed color systems. Returns multiple format options ready for code. Returns: {palette[], scheme, hex, rgb, hsl, css}. No API key required — x402 micropay
Web Scraper — Clean Markdown from Any URL
Web content extraction API for AI agents. Scrape any URL and get clean, structured Markdown content with navigation, ads, and scripts stripped. Full JavaScript rendering via headless Chromium. Single and batch (10 URLs) modes. Built for RAG pipelines and AI research. Tools: web_scrape_to_markdown (single), web_scrape_batch (up to 10 URLs). Use this for RAG ingestion, research, content analysis, data extraction, or competitive intelligence. IMPORTANT: For screenshots/PDFs of
Structured Output Agent
Structured Output Agent: composes groq + instructor + langchain-community + opentelemetry-sdk — llm-client, structured-output, orchestration, observability via A2A + MCP.
Alertio
Real-time DeFi risk intelligence for AI agents. Scan lending positions across EVM, Solana, and TON chains, simulate liquidations, monitor stablecoin pegs, inspect market utilization, and track perpetual funding rates — no API key required.
storyflo
**The audio-news + Declassified MCP that pays your agent to integrate.** Give your users narrated news and a viral library of real **FBI / CIA / NSA / NASA / AARO** declassified cases — plus market-linked story signal. The best tools are **free and no-auth**, so you wire it in and ship in seconds. **Why integrate** - 💸 **Earn** — `register_embedder` enrolls your agent in revenue share; every attributed impression pays out (fiat or USDC on Base). Almost no MCP pays y
FalaZuki Finance BR
Calculadoras financeiras e dados econômicos do Brasil. 114 tools: salário líquido, rescisão, férias, 13º, FGTS, financiamento, DARF de ações e FIIs, Fator R, pró-labore ótimo, Tesouro Selic com custódia B3, LCI/LCA, CDI, juros compostos, backtest com série histórica oficial desde 2000, e mais. Dados vivos: Selic, CDI, IPCA, IGP-M, INPC, TR, dólar, poupança e salário mínimo do Banco Central; taxas de todos os títulos do Tesouro Direto; projeções do Boletim Focus; tabelas de I
Email finder API for AI agents. Find professional email addresses from a person's name and company domain. Tests 15+ email patterns (first.last@, f.last@, first@, etc.) against live MX records with confidence scoring. Tools: email_find_by_name. Use this when you have a prospect's name and company but need their email. Essential for outbound sales, recruiting outreach, and partnership emails. IMPORTANT: Always verify found emails with email_verify_address before sending. Re
HTTP Security Headers — HSTS, CSP, Score 0-100
HTTP header security analysis API for AI agents. Analyze response headers for any URL: HSTS, Content-Security-Policy, X-Frame-Options, Referrer-Policy, Permissions-Policy, server detection, and caching config. Security score 0-100. Tools: network_analyze_headers. Use this for security audits, website hardening, or compliance checks. IMPORTANT: For comprehensive trust scoring, use trust_score_evaluate. For SSL-only, use security_check_ssl. Returns: {score, headers[], missin
calculator-mcp-server
Evaluate, simplify, and differentiate mathematical expressions.
cloud-security-scanner
Cloud security scanning tools for AI agents. 7 purpose-built AWS scanners that check for misconfigurations across S3, IAM, EC2, EKS, RDS, CloudTrail, and CloudWatch Logs. Each scanner is a static ~2MB binary that outputs JSONL. Checks include public access, missing encryption, stale
Ghost CMS MCP Server
This MCP server provides seamless access to your Ghost instance, featuring a rich set of MCP tools for managing posts, users, members, tiers, offers, and newsletters. Note: this is NOT an official MCP server by Ghost.org, and is a direct fork of MFYDev's ghost-mcp.
Crontab Generator — Natural Language to Cron
Cron expression generator API for AI agents. Convert natural language like "every Monday at 9am" or "twice daily" into valid cron expressions with human-readable explanation and next run times. Tools: utility_generate_crontab. Use this when users describe schedules in natural language and you need a cron expression. IMPORTANT: For parsing existing cron expressions, use schedule_parse_cron instead. Returns: {cron, explanation, nextRuns[]}. No API key required — x402 micropa
DPX — AI Intelligence Oracle + Settlement Rail
10+ layer AI intelligence oracle (climate, macro, FX, ESG, supply chain, earth systems) + x402 pay-per-call intelligence API + USDC/EURC cross-border settlement on Base mainnet at ~2.035% all-in. 13 MCP tools. GENIUS Act + MiCA + Basel III compliant.
grokipedia-mcp
Search and retrieve Grokipedia articles with filters, full content, and citations. Explore related pages and extract sections to quickly gather relevant knowledge. Run guided workflows to research topics, find sources, and compare subjects.
EquipDash
EquipDash is a rental, booking, and experience management platform for equipment rental businesses. The MCP server provides 123 tools organized across 24 domains: - Bookings: Create, list, update, cancel bookings; manage notes and tags; track late pickups/returns - Products: Manage rental products, check availability, calculate pricing, track inventory - Experiences: Manage bookable experiences, check availability, view schedules - Customers: Full customer management with se
AgentNDX
Search and discover MCP servers, A2A agents, and x402-enabled services. The agentic web's directory — add `https://agentndx.ai/mcp` to your MCP client to search 59+ servers by name, category, or capability. Pay $0.005 USDC per search via x402 micropayments — no API keys required.
agentflight
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asean-trade-rules-mcp
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captcha-mcp
PoW CAPTCHA verification for MCP clients. Exposes generate_challenge and verify_solution tools — stateless proof-of-work that agents can embed in auth flows. L402 Lightning skip tier available for trusted clients. No API key required for PoW path.
Botoi MCP
49 developer utility tools for AI assistants. DNS lookup, WHOIS, IP geolocation, SSL certificates, email validation, domain availability, JWT sign/verify, hashing, UUID generation, Base64 encoding, JSON/YAML/XML conversion, QR code generation, regex testing, code formatting, and more. Free tier: 5 req/min, 100 req/day. No API key required.
Web Search — Structured Results for AI Agents
Web search API for AI agents. Search the web and get structured results: title, URL, snippet, and metadata. Up to 10 results per query. Current news, documentation, research papers — everything indexed. Tools: web_search_query. Use this when your agent needs to find information, research topics, check current events, or verify facts. The fundamental research tool every agent needs. IMPORTANT: For deep fact-checking with evidence, use research_check_fact. Returns: {results:
AICryptoVault
AICryptoVault is MCP-native treasury infrastructure. Connect OpenClaw, Claude Desktop, Cursor, or any MCP client and let your agent manage multi-chain wallets, query balances, sign transactions, and automate operations.
Web capture API for AI agents. Take full-page screenshots (PNG/JPEG/WebP) and generate PDFs from any URL using headless Chromium. Custom viewport size, device emulation, and scroll capture. Tools: capture_screenshot (image), webpage_to_pdf (PDF). Use this for visual regression testing, documentation, archiving web pages, or generating reports. IMPORTANT: For text extraction from pages, use web_scrape_to_markdown. For custom PDF generation from data, use document_generate_pd