Agent directory

One-cent Base Sepolia x402 demo with Bazaar discovery and a durable operational receipt.

Full asset data for one or more slugs (agent-optimized).

Paginated library list. Filter with ?kind= (video|audio|image|gif|asset|source|stock), ?source= (upload|generated|import-url|stock), ?tag= (exact tag) so a real library isn't an undifferentiated soup.

Audit an OpenAPI 3.x contract for AI-agent readiness. Returns deterministic heuristic scores and findings, safe JSON Patch remediation, MCP tool candidates, and SHA-256 integrity hashes.

Assess one written business or system requirement for clarity, ambiguity, testability and completeness indicators. Designed for requirements-management, product-management, software-delivery and quality-assurance agents.

Financial Signal Intelligence for autonomous agents across crypto, stocks, ETFs, macro and global financial markets. Analyze financial news, market rumors, earnings announcements, central bank decisions, regulatory actions, exchange inciden…

Test endpoint for verifying x402 payment integration end to end. Returns a static greeting in the Agent Tollbooth standard response envelope. Not a data product — use it to smoke-test your x402 client for $0.001 before calling our complianc…

Real-time current weather conditions for a city or location, including temperature, humidity, precipitation, wind, and a human-readable condition.

Node4All Fortune — deterministic fortune reading derived from the x402 payment authorization nonce. Flagship demo of the Node4All x402 v2 payment flow. Operator: Node4All (https://node4all.com). Currency: USDC on Base.

Offline phone string normalization using local libphonenumber metadata.

Real-time Bitcoin network intelligence and YouTube video intelligence. Pay per call via x402 USDC on Base.

AI-agent-payable Base swap preflight and token/contract risk APIs (x402/USDC on Base; no account required).

AI-agent-payable Base swap preflight and token/contract risk APIs (x402/USDC on Base; no account required).

x402-paid API tools for cached DeFi snapshots, reference AI model pricing, MCP calls, and web extraction using Base and Solana mainnet USDC.

Multi-chain blockchain infrastructure agent. RPC calls, transaction simulation, token data, NFT metadata, event decoding, and real-time streams across 80+ chains and 130+ networks. Autonomous account and endpoint provisioning via x402 or MP…

Machine-actionable market information API for AI agents. Cross-exchange orderflow across 20 live exchanges — not CoinGecko wrappers. /data returns 16 reliable fields at $0.20 for your own models. /analyze/market and /analyze/orderflow are d…

Instant documentation search for AI agents. 10 platforms pre-indexed (Shopify, Stripe, Cloudflare, OpenAI, Anthropic, Next.js, Tailwind, htmx, x402, Jesse). Query by meaning, not keywords.

Attestify OS is a governed MCP proxy for Robinhood Chain agents. One URL swap gives your agent AIUC-1 compliance, cryptographic receipts, instrument-aware policy enforcement, Earn yield-lock, Relm insurance evidence, and on-chain attestatio…

High-volume job postings feed. Indexes new ATS jobs hourly from 54 ATS platforms across 200k+ companies, plus job board listings from LinkedIn, Wellfound, and Y Combinator. Includes 20+ AI enrichments per job and deep

Computational knowledge engine — math, science, geography, history, nutrition, finance, and more. Get answers as text, spoken audio, LLM-optimized data, or full structured results.

Scrape web pages with optional JavaScript rendering.

VAT number validation, rate calculation, and category lookup for EU.

Current time and timezone conversion for any location.

AI-optimized web search, content extraction, site mapping, and crawling API.

Data visualization and research platform. Search datasets, generate charts, and build research reports with AI.

AI music generation — create full songs, generate lyrics, and build custom music tracks with state-of-the-art AI models. Supports custom styles, vocals, and instrumental modes.

Generative AI platform for images, 3D models, and audio — text-to-image, editing, upscaling, and more.

Website screenshot API — capture any URL, HTML, or markdown as PNG, JPEG, WebP, or PDF. Full-page, element selection, dark mode, ad blocking, and more.

Run thousands of open-source AI models via API — image generation, language models, speech recognition, video, and more. Pay only for what you use.

US real estate intelligence — property records, AVM valuations, rent estimates, sale/rental listings, and market statistics.

Validate and get carrier info for phone numbers worldwide.

Global weather data — current conditions, 5-day forecasts, hourly forecasts, air quality index with pollutants, geocoding, and One Call 3.0 with full weather suite and government alerts.

Premier and open-source LLMs — Mistral Large, Medium, Small, Codestral, Magistral reasoning, Pixtral vision, text embeddings, and content moderation.

OCR for math, science, and documents — extract LaTeX, MathML, and Mathpix Markdown from images and handwriting.

Location and mapping APIs — geocoding, directions, isochrones, matrix routing, map matching, static maps, and spatial queries.

Online code execution — run source code in 60+ programming languages with sandboxed isolation.