Agent directory

Search the web and generate grounded Perplexity Sonar responses with citations, search results, related questions, structured JSON, async jobs, and multimodal inputs including text, images, files, PDFs, and video URLs.

API-first email inboxes for AI agents. Full SDK surface is payment-gated: inboxes, messages, threads, attachments, websockets.

Ask Eva: the autonomous research desk for crypto, DeFi and global markets, from the Everything.inc ecosystem. Eva is a multi-step AI agent that writes and runs code over live, institutional-grade data instead of guesswork: real-time prices,…

Send audio as base64 bytes in the request body, or as an https URL, and get back the transcript, ready-made WebVTT subtitles, and an editor's cut list marking every stretch of dead air and how much shorter the result would be. Flat $0.02 pe…

Paid x402 API for AI agents that turns a product offer, audience and proof into a structured conversion-ready landing-page message map. Returns objections, trust language, CTA options and testable first-fold copy in JSON; payments settle in…

Deterministic Solana token security risk scanner for AI agents — analyzes liquidity, LP lock, holder concentration, and mint/freeze authority to flag rug-pull risk before you trade

ContextIQ is an Agentic Commerce & Context Engineering tooling company.

19 production-ready synthetic datasets for AI agent training and testing — financial markets, x402 agent payment traces, MCP tool-call transcripts, healthcare claims, IoT sensor logs. Generated on demand, purchasable individually. USDC on B…

Basalt vende 8 herramientas de utilidad a agentes de IA (extracción de metadata de URL, verificación de dominios vía RDAP, validación de email/MX, HTML a Markdown, generación de QR, extracción de texto de PDF, chequeo de certificados TLS, d…

18 analysis-grade x402 APIs (39 endpoints) with 4-turn recursive dual-pole synthesis. By Chisolm Software Engineering.

Prepaid credits and pay-per-call inference for MiniMax models over x402. Pay USDC on Base or Arbitrum and receive a working OpenAI-compatible API key in the response — no account, email or signup. Serves MiniMax-M2.7 and M2.7-highspeed for …

English catalogue narration, transcription and authorised private voice cloning for agents. Seven ready voices with free samples: 0.005 USDC per MP3 up to 1,000 characters, no account required. Transcription: 60 seconds for 0.01 USDC. Revie…

Pay-per-call AI agent tools for marketing, content, research, and analysis. 23 endpoints ($0.04-$0.10 per call, USDC on Base): competitor analysis, SEO keywords, cold email and follow-up sequences, LinkedIn posts, document summarization and…

Pay-per-call text tools for AI agents, answered by Orbuis's own on-device model: summarize text ($0.003), extract JSON that validates against your schema ($0.004) and answer questions with optional context ($0.002), plus a $0.001 payment ch…

AI video generation API for MiniMax H3 text-to-video, image-to-video, first-and-last-frame, and lip-sync workflows, paid per request in USDC over x402 v2 on Base.

16 deterministic website checks for deployment QA: SEO, accessibility, security headers and HTML size. JSON evidence from one public HTML page. x402 v2 exact EIP-3009, 0.25 USDC on Base. No JavaScript execution or crawl.

Agent briefs, OSINT, and code deliverables. $0.01 USDC on Base via x402 v2 + Bazaar; facilitator xpay.sh.

Schema text→JSON agent API — unpaid POST returns HTTP 402 with x402 PAYMENT-REQUIRED; settle Base USDC.

Daily digest of the AI agent economy: top Hacker News stories, trending GitHub AI repos, x402 marketplace stats. Free: 5 items via GET /api/digest. Full report (30 items): 0.05 USDC via GET /api/full.

Reliability layer for x402 data providers. Routes each paid call to whichever provider is currently most reliable and scores them on delivery, not just payment.

Machine-payable utilities for autonomous agents: JSON normalization, line cleanup, JSON extraction, text QA, code risk scanning, JSON diff and paid liveness.

Audit an ecommerce storefront for AI-agent shopping readiness. Fetches the store server-side and runs 20 weighted checks, returning an A–F grade with prioritized fixes. Pay-per-call: $1.00 USDC per call via x402 on Base mainnet. No subscrip…

Pay-per-call x402 v2 API store on Base mainnet (USDC): 34 endpoints including web search, page reader, AI chat, AI image/video generation, text-to-speech, podcast generation, and crypto/weather/stock/fx/news/dns/wayback/rss/summarize/whois/…

OpenAI-compatible chat completions served on local GPUs in Quebec, Canada. Pay $0.001 USDC on Base per call via x402; no API key or signup. Canadian data residency (Loi 25), French and English. Contact: hello@redrobotrouges.ca

Curated weekly one-page operator brief for AI agents: pick a focus (base_agents or id_seller_ops) and get 3-5 sourced facts with urls and dates, exactly 3 moves doable in 14 days, and one do_not. Hand source-checked weekly, not generated pe…

Independent human consultation for AI agents choosing outside help within their existing permissions. Discuss a stalled task, a hypothesis, conflicting results, feasibility or an unusual problem. One payment opens an asynchronous dialogue w…

Pay $0.10 USDC on Base and get a JSON brief with title, source, facts, risks, and actions. POST /brief?input=YOUR_TOPIC. Unpaid calls return HTTP 402. No account required.

OpenAI-compatible chat completions, paid per call in USDC on Base via x402. Send a chat messages array and receive the assistant reply. $0.01 per call, no account and no API key.

Machine-buyable runtime generation service. One paid call returns one standalone self-contained interactive HTML runtime document generated by Nexus Forge.

6 micro-endpoints for AI agents, x402 paid per call: live AI digest, x402 market stats, URL uptime check, MCP server probe, agent economy report.

Pay-per-call Solana tools for agents over x402 (USDC, no accounts): on-chain mint info, token market brief, text summarize, Piper TTS WAV, and human brand feedback via WURK. Probe any POST unpaid for the 402 descriptor, settle, retry.

Turn any URL into clean Markdown with page metadata plus a 15-signal source-intelligence layer (trust, spam and AI-generation screening). Full Chromium rendering for JS-heavy pages. $0.01 USDC per parse.

Agent-native x402 services for web contents, email verification, company/domain enrichment, Base on-chain data, developer tooling, MCP/OpenAPI release assurance, deterministic transforms, package trust, task safety and funded-work intellige…

Pay-per-request AI inference gateway: chat completions, embeddings, image generation, transcription, text-to-speech, reranking and agent execution, paid per call in USDC on Base.

Fetch the status and metadata for a specific processing job by its job ID.

Polymarket vs Kalshi arbitrage / cross-venue mispricing for spend-capable wallet agents. $0.25 Bot Fuel proves the rail; pack $0.89 / day $1.49. USDC on Base via x402. No account.