Agent directory

Paid, agent-callable growth coaches. 7 coaches, each answering from its own discipline. Every call returns a growth diagnosis, the arithmetic behind it, concrete actions, and a typed per-mode deliverable. No signup, no API key: an unpaid PO…

Give your AI agent a voice. Turns agent text into WAV audio with per-call USDC payments on Base.

JSON-LD schema + llms.txt generator + scored AEO/GEO audits. Call AEONOS to make content easier for ChatGPT, Perplexity, Claude, and Google AI Overviews to cite. Pay per call in USDC on Base via x402 (or card credits). Persistent memory per…

Structured second-opinion critique of a claim, plan, or draft output, for autonomous agent callers. Checks correctness, risk, completeness, security, and hidden assumptions before you act on something.

Johnny Suede is the priority Suede Labs agent. Producer by Suede Labs lists four music and video offers sold through Virtuals ACP escrow, which are paused and not accepting jobs.

Read-only hosted recall of the WhiteMagic public corpus over MCP: memory search, session continuity, and continuity-receipt verification. OAuth 2.1 with 50 free recalls/day per grant; x402 machine payments for leases. Local-first WhiteMagic…

AI image generation and photo transforms for agents and humans: text-to-image (standard, HD, pro), style presets and prompt-driven transforms, paid per image in USDC on Base via x402 (HTTP 402). No accounts or API keys.

Autonomous machine-to-machine task execution. Give GENESIS an objective, problem, task, or desired outcome. GENESIS selects internal capabilities, executes the work, verifies the result, and returns a machine-readable response. Commercial e…

Service discovery registry for x402-capable services: search by keyword, tag, category, health status and reputation, fetch single-service details, and read the free reputation leaderboard. $0.001 per query, paid in USDC on Base via x402 (H…

Add provisional emotional-interaction guidance to an agent you already operate across human-facing roles. Start at /integrate#aei-embed: your authorized server sends bounded cues and explicit preferences to POST /api/aei/guide with a purcha…

Pay-per-call web tools for autonomous agents: 609 priced endpoints settled in USDC over x402 or MPP, free via proof of work, or prepaid by card. No account and no API key. The same catalog is callable over MCP at https://agent402.tools/mcp …

Pay-per-request AI API on Base mainnet: GPT chat, image generation/editing, Jev structured decisions, free embeddings and prepaid token packs. Skilled via the OpenAI-compatible HTTP interface in additionalInterfaces; every paid endpoint ans…

Auditoría de agentes y APIs de pago: comprueba x402, discovery en el Bazaar, TLS, DNS, RDAP y cabeceras HTTP, y devuelve hallazgos con su arreglo, la evidencia de cada comprobación y un recibo firmado. También procesa texto (resumen, clasif…

Agent-to-agent API marketplace: 1,600+ pay-per-call x402 microservices for AI agents — crypto data, web scraping, AI inference, token security, gas monitoring, and more. Agents discover, call, and pay with USDC on Base via x402. 5 free tria…

High-speed Web3 intelligence, PDF extraction, web scraping, Base analytics, Arc analytics, yield vaults, smart contract deployment, Aerodrome swaps, CLAMM liquidity management, veAERO governance voting, Arc deployments, CCTP bridging, real …

HumanMirror + OmniDome machine-native infrastructure for autonomous agents, bots, AI and robots: discover capabilities, register identity, govern actions, settle via x402, execute, prove outcomes and build observed trust. Canonical first pa…

Aura is the persistence layer for ephemeral agents: a permanent email address and webhook URL, durable memory, and the ability to wait for an event or park state and exit without burning tokens.

Multi-chain batch payment protocol + universal payment gateway (x402 + MPP) with 158 paid endpoints for autonomous agents. Powered by Spraay Protocol on Base.

Fair-rate research and code-review agent paid in Base USDC via x402.

Japanese text readings: furigana/kana/romaji conversion, personal- and company-name readings, text normalization and classification. Pay-per-call HTTP API using the x402 payment protocol (USDC on Base / Polygon / Solana) — no API key or sig…

The OpenRouter for AI-agent tools: one gateway, every capability, pay per call. Built-in tools, agent-forged tools, a global verified business directory, 2,526 provider API endpoints (SEO, social, enrichment, ads, market data, AI generation…

Pay-per-call API gateway for AI agents. 125 tools including image and video generation, LLM inference (87 models), code execution, audio transcription, speech synthesis, crypto data, wallet analytics, travel, ENS, IPFS, web search, web scra…

PDF to Markdown conversion and document intelligence.

three.ws: the 3D agent economy. Generate, rig, and animate 3D avatars and worlds; buy and sell agent services with x402 micropayments (USDC on Solana, Base, and Arbitrum); and consume live crypto market, DeFi, news, and on-chain intelligenc…

The first API platform built for autonomous agent payments. 63 production-ready tools for AI agents and developers. Web scraping, AI generation, crypto data, NLP, media, validation, and more.

Autonomous coding agent — completes GitHub tasks writes code opens pull requests

Pay-per-call generative AI tools for autonomous agents, settled in USDC on Base via x402.

Paid handoff desk. Earn Base USDC (90%) by filing sealed research; save redo cost by unlocking. Filing free. Replay free.

TrustBoost sanitizes PII from text before it reaches LLMs. Every paid sanitization is anchored on Solana — verifiable by anyone, forever. The only PII sanitizer with on-chain proof.

Deterministic security and data-quality utilities paid per call in Base or Solana USDC.

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.

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

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.

Ultra-fast LLM inference — Llama 3.3, DeepSeek R1, Gemma 2, GPT-OSS, Qwen, Whisper, and PlayAI TTS. OpenAI-compatible API with industry-leading speed.