The open discovery layer for x402 services — 24506 verified service entries, LLM-ranked recommendations via /api/v1/ask, and service cards with payment, call, and quality metadata.
Add your APIAggregated from public x402 sources — x402scan, awesome-x402, Coinbase CDP Bazaar, pay-skills PRs — plus our own crawling and provider self-submissions. Every entry is de-duplicated across sources, liveness-probed (health + on-chain payment demand), and passed through ingestion filters (bare-IP / dead-host removal) before listing — distilling tens of thousands of raw endpoints down to 24506 verified services.
Overall Stats
Live counters across the directory and discovery API
Top rated
by quality score · health · trust signals| # | Tool | Grade | Score |
|---|---|---|---|
| 1 | ATXP — The Account for AI Agents | A | 10.000 |
| 2 | Bitrefill x402 | A | 10.000 |
| 3 | ACP - Virtuals Protocol | A | 10.000 |
| 4 | api.onesource.io | A | 10.000 |
| 5 | OneSource - Ethereum RPC for AI Agents | A | 10.000 |
| 6 | BotPay — AI Agent Payment Network and x402 Infrastructure | A | 10.000 |
| 7 | blockrun.ai | A | 10.000 |
| 8 | blockrun-web-vbsbhh7lea-uc.a.run.app | A | 10.000 |
| 9 | enrichx402.com | A | 10.000 |
| 10 | StableStudio | A | 10.000 |
| 11 | Clash of Coins | A | 10.000 |
| 12 | Clash of Coins | A | 10.000 |
| 13 | MERX - TRON Resource Exchange | A | 10.000 |
| 14 | Otto AI x402 — Market Intelligence, DeFi & Tools | A | 10.000 |
| 15 | gotobi.hugen.tokyo | A | 10.000 |
| 16 | Weather API | A | 10.000 |
| 17 | mailcheck.hugen.tokyo | A | 10.000 |
| 18 | Scout — Multi-source Intelligence API | A | 10.000 |
| 19 | intel.hugen.tokyo | A | 10.000 |
| 20 | Visual API | A | 10.000 |
All services
Crawled from awesome-x402, CDP Bazaar, x402scan and manual submissions · refreshed daily.
“ArgonautWorks Product Image API” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
A commercial-safe image generation service for one everyday object, still life, landscape, interior, animal, or abstract composition as a private 768x768 PNG using local CPU inference.
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Generate one bounded, commercial-safe 768x768 PNG concept image for a single everyday product. Async result retrieval uses a private bearer token returned after an exact $0.09 Base-USDC x402 payment.
“BananaBanana” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
Pay-per-call AI image, video and speech generation on Google's Nano Banana, Veo 3.1 and Gemini TTS. One endpoint, three tools chosen in the request body. Images from $0.03, video from $0.30, speech $0.01 per 200 characters. No account, no API key: an unpaid POST answers 402 with the exact price for the given arguments. Discovery manifest at https://bananabanana.pro/.well-known/x402
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A hosted remote MCP server for AI image, video, and speech generation across models from Google, OpenAI, Alibaba, and xAI. Generate and edit images with Nano Banana 2 / Pro, GPT Image 2.5, and Qwen Image 3.0 Pro; create and edit video with Veo 3.1, Gemini Omni Flash, Wan 3.0, and Grok Imagine Video 1.5; and generate speech with Gemini TTS. There is nothing to deploy and no provider API keys to configure — connect to the remote MCP endpoint with OAuth 2.1 or a BananaBanana Bearer API key from Claude, Cursor, VS Code, Windsurf, Codex, or any MCP-compatible client. The server exposes 10 tools for model discovery, account and balance access, image generation and editing, video generation and editing, speech generation, job tracking, generation history, and balance top-ups. `list_models` returns the live model catalogue, capabilities, and current USD pricing so agents can choose models dynamically instead of relying on hard-coded prices. Billing is pay-as-you-go with no subscription, seats, or expiring credits. Images start at $0.03, video at $0.09, and speech at $0.01 per started 200 transcript characters. Expensive video and multi-image operations return a cost quote before charging and require explicit confirmation, while failed or content-filtered generations are refunded automatically. The same balance is shared between MCP and the BananaBanana web app. Top-ups are available with crypto from $1 or by card, PayPal, and SEPA from $20. For accountless machine-to-machine workflows, BananaBanana also provides an x402 endpoint for pay-per-call generation with USDC on Base.
“glyphforge — Image to Text Art API” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
Convert images to ASCII, Braille, Unicode block art, and more. Paid API with x402 micropayments on Base.
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Convert images to ASCII, Braille, Unicode block art, and more. Paid API with x402 micropayments on Base.
“image.kagurazaka.dev” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
What a page shows while an image loads: its BlurHash, a tiny blurred WebP preview as a data URL, its average color and its dimensions.
“publishing-calc.x402tookit.com” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
Estimate ebook file size in KB and MB from word count, image count and average image size (all adjustable).
“sift.srv1996466.hstgr.cloud” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
Generate an image from a text prompt (PNG). Text-to-image with Google's Gemini image model. Aspect ratios 1:1, 3:2, 2:3, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9. Prompts refused by the model's safety filter are not charged.
“SingIt” is shared by 3 different URLs
All exact-name matches are shown; ranked results follow.-
a2a ok
SingIt: x402 USDC payments for AI agents, with spending limits. MCP server (free tools without a key; paid tools within owner-set key limits) and an OpenAI-compatible x402 API: 220 chat, 54 image, 24 image_edit, 1 embeddings, 14 speech, 3 search, web search, images and speech on Base and Solana. This is a discovery card, not an A2A task endpoint. The interface protocolVersion is the MCP version, 2025-06-18.
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SingIt: x402 USDC payments for AI agents, with spending limits. MCP server (free tools without a key; paid tools within owner-set key limits) and an OpenAI-compatible x402 API: 219 chat, 54 image, 24 image_edit, 1 embeddings, 14 speech, 3 search, web search, images and speech on Base and Solana. This is a discovery card, not an A2A task endpoint. The interface protocolVersion is the MCP version, 2025-06-18.
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x402 down
SingIt: x402 USDC payments for AI agents, with spending limits. MCP server (free tools without a key; paid tools within owner-set key limits) and an OpenAI-compatible x402 API: 219 chat, 54 image, 24 image_edit, 1 embeddings, 14 speech, 3 search, web search, images and speech on Base and Solana. This is a discovery card, not an A2A task endpoint. The interface protocolVersion is the MCP version, 2
“StableStudio” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
x402 ok
Pay-per-generation AI image and video creation. No subscriptions ever.
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Pay-per-generation AI image and video creation. No subscriptions ever.
“x402 Content Hub” is shared by 2 different URLs
All exact-name matches are shown; ranked results follow.-
Amazon products, real-time news, image search, Medium articles, and Spotify data. Pay with USDC on Base.
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AI-curated analysis reports via x402.
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NoJunk Image● healthy
Pay-per-call image intelligence for agents: generate an image from a text prompt (FLUX.1 schnell, PNG bytes or base64 JSON), or describe any image you point at by URL or base64 (LLaVA 1.5 7B, answers your own question about the picture). You are only charged when a valid result is returned.
B+8.0 ai baseeip155:8453 $0.0050–$0.0100 USDC -
grok-image-api.natsukichan4.workers.dev● healthy
Grok image editing — modify images with fewest content restrictions
C+6.0 ai base $0.0250–$0.0400 USDC -
GEDX402 Image● healthy
Flux schnell text-to-image — fast generation, one x402 payment per image.
A9.4 ai baseeip155:8453solana $0.0100 USDC / call -
image.withzero.xyz● healthy
Generates 1–4 images from a text prompt using Google's Gemini 3.1 Flash Image model and returns hosted image URLs.
C4.3 general $0.0500–$0.2100 USDC -
ArgonautWorks Product Image API● healthy
Generate one bounded, commercial-safe 768x768 PNG concept image for a single everyday product. Async result retrieval uses a private bearer token returned after an exact $0.09 Base-USDC x402 payment.
B7.4 image baseeip155:8453 $0.0200 USDC / call -
image.myceli.ai● healthy
Pollinations legacy image — pay to bypass rate limit
B7.2 general base $0.0010 USDC / call -
Image Toolkit● healthy
Image processing on demand: resize, convert, compress, thumbnail.
B6.9 utility baseeip155:8453 $0.0100 USDC / call -
Studio X Image Generation● healthy
Create any image with uncensored models and exact USDC payment through x402.
B+8.7 inference base $0.0033–$0.5500 USDC -
image-process-api● healthy
Image processing for AI agents
B+8.1 utility baseeip155:8453 $0.0100–$0.0300 USDC -
Execute dicom-imaging-analyzer-mcp● healthy
Premium agentic endpoint for dicom-imaging-analyzer-mcp.
B7.8 model-context-protocol-mcp base $0.1500 USDC / call -
Generate an AI image via Stable Diffusion (flux-schnell)
C+6.0 ai base $0.0020 USDC / call -
Sideload - Image to Avatar● healthy
Convert your images to 3D avatars with AI
B7.9 ai baseeip155:8453 $2.0000 USDC / call -
Markets & finance
C4.3 general basesolana $0.0100 USDC / call -
image.pollinations.ai● healthy
Generates an AI image from a text prompt using Pollinations' legacy image model, with payment enabling bypass of rate limits
C4.3 general $0.0010 USDC / call -
image.gedx402.com● healthy
Fast text-to-image with Flux 1 Schnell (@cf/black-forest-labs/flux-1-schnell). POST prompt and optional steps (1-8); fixed output size, no width/height. Returns base64 image output. Hero: GET /heroes/flux-schnell. Per-generation x402 pricing per USDC per request (see npm run pricing:report).
A9.4 general eip155:8453 $0.0100 USDC / call -
Create stunning AI anime images and videos with Kodo. Professional grade AI art generation powered by advanced models.
B7.2 ai base $0.0200 USDC / call -
Compress, resize, convert, and edit images and PDFs for free in your browser. No sign-up or watermarks, and most files stay on your device.
C+5.9 utility baseeip155:8453solanasolana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp $0.0050–$0.0400 USDC -
glyphforge — Image to Text Art API● healthy
Convert images to ASCII, Braille, Unicode block art, and more. Paid API with x402 micropayments on Base.
B6.9 random baseeip155:8453 $0.0500–$0.1000 USDC -
glyphforge — Image to Text Art API● healthy
Convert images to ASCII, Braille, Unicode block art, and more. Paid API with x402 micropayments on Base.
B6.9 random baseeip155:8453 $0.0500–$0.1000 USDC -
Image to SVG -- Mo Chosselt● healthy
Turn a logo, icon or drawing into a clean, editable SVG in seconds. Free preview, pay only for the file.
B6.5 utility baseeip155:8453 $0.0030–$0.1000 USDC -
image.kagurazaka.dev● healthy
What a page shows while an image loads: its BlurHash, a tiny blurred WebP preview as a data URL, its average color and its dimensions.
B7.1 general eip155:8453 $0.0010–$0.0030 USDC -
120+ AI services paid with Bitcoin Lightning. Code gen, image generation, voice synthesis, research, translation, legal drafting, medical summaries, SEO analysis, content writing, DevOps automation, data analysis \u2014 all pay-per-task via L402. No signup, no subscription, no API keys. From 50 sats. Workflow bundles available. -- reliability 59.92180252075195/100 per Paygent Discover
C4.3 general lightning -
nasa-x402.vercel.app● healthy
NASA Astronomy Picture of the Day. Returns the featured space image with title and explanation. Optional: specific date or random selection.
B+8.3 general eip155:8453 $0.0020 USDC / call -
agents.driftflight.com● healthy
Generate an image from a text prompt
B7.3 general eip155:8453 $0.0600 USDC / call -
venture-mpp.vercel.app● healthy
Text-to-image generation (gemini-2.5-flash-image / "Nano Banana", ~1024px) for AI agents. POST /image {"prompt":"...","aspect"?:"16:9","format"?:"png"|"json"}. Flat 0.035 USDC.e per image on Tempo mainnet (chain 4217) via MPP HTTP-402 — undercuts the same Nano Banana model on other Tempo endpoints. Malformed requests rejected before payment. OpenAPI: https://venture-mpp.vercel.app/openapi.json
C4.3 general tempo $0.0100 USDC / call -
utunumus studio● healthy
x402-paid media utilities for agents: background removal, upscaling, text-to-speech, image generation. Paid per deliverable, settled on Base.
B7.5 ai baseeip155:8453solanasolana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp $0.0080–$0.0220 USDC -
obagents.vercel.app● healthy
x402 OB Image Generator · Price $0.01 per generated image https://obagents.vercel.app/api/obigen/protected/igen GET Query Params // The primary text description of the image to generate. prompt: string; Example: https://obagents.vercel.app/api/obigen/protected/igen?prompt=yourprompt · x402 OB Image Ge...
B7.5 general eip155:8453 $0.0100 USDC / call -
driftflight.pay.zeroclick.io● healthy
Generate an image from a text prompt
B7.3 general eip155:8453 $0.0600 USDC / call -
deepai.pay.zeroclick.io● healthy
Creates an image from scratch from a text description. Choose the quality tier with image_generator_version: hd, genius, or super_genius for the highest detail at 2k output. The genius tier also takes an art style in genius_preference: classic, anime, photography, graphic, or cinematic. Returns a link to the generated image.
B7.3 general eip155:8453 $0.0100 USDC / call -
Generate or edit an image with Gemini and receive base64 PNG output through a pay-per-request API.
B+8.1 ai baseeip155:8453 $0.0100 USDC / call -
EternalAI - Uncensored AI Services● healthy
Build unstoppable AI apps with the most advanced Uncensored AI API for image, video and text. Pay with x402.
B6.5 ai base $0.0020–$0.0950 USDC -
SingIt● healthy
SingIt: x402 USDC payments for AI agents, with spending limits. MCP server (free tools without a key; paid tools within owner-set key limits) and an OpenAI-compatible x402 API: 219 chat, 54 image, 24 image_edit, 1 embeddings, 14 speech, 3 search, web search, images and speech on Base and Solana. This is a discovery card, not an A2A task endpoint. The interface protocolVersion is the MCP version, 2025-06-18.
B+8.6 a2a-agent basesolana $0.0020 USDC / call -
seenly-video-clip.vercel.app● healthy
Image generation: your own text prompt → 1 image (1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3), returned as a temporary URL (24 h). Flat $0.05 per image. Original subjects only.
B6.4 general eip155:8453 $0.0500 USDC / call -
imagegen.coinopai.com● healthy
List the transform presets for /transform: 58 identity-preserving image-to-image recipes (action figure, pet royalty, CEO portrait, cartoon villain, fantasy poster, storybook hero, pet astronaut and more) with id, title, tagline and whether each expects a person or a pet photo. Static JSON, answers in milliseconds. Spend $0.005 here before spending $0.75 on a transform.
B+8.4 general eip155:8453 $0.0010–$0.7500 USDC -
agent.maximusmediahouse.com● healthy
Maximus Media House image generation API. flux-2-klein-4b (fast): $0.01 per call; flux3-klein (premium): $0.03 per call; qwen3.5 chat billed per token. Base mainnet USDC.
C4.3 general base $0.0030–$0.0200 USDC -
Pay-per-call APIs for agents: image generation and editing, image recognition and file upload. Pay in USDC on Base with x402 and call over HTTP. No signup, no API key.
B7.0 ai baseeip155:8453 $0.0040–$0.0210 USDC -
schemasure.com● healthy
Extract strict, JSON-Schema-valid typed JSON from a PNG, JPEG, or WebP document image. Failed extraction calls are not settled. Always-paid x402 V2 image API.
B+8.7 general eip155:8453 $0.0200–$0.0600 USDC -
pixel402● healthy
AI image generation powered by flux-schnell, paid per-image with USDC on Base via x402. Async claim-check flow: pay once, retrieve your image anytime.
B+8.1 ai baseeip155:8453 $0.0100 USDC / call -
fal.x402.paysponge.com● healthy
Submits a FLUX Pro 1.1 text-to-image generation job to fal.ai through the PaySponge x402 payment wrapper, returning a queued job handle for polling.
C+5.3 general $0.0100–$0.0700 USDC -
StableStudio● healthy
Pay-per-generation AI image and video creation. No subscriptions ever.
A10.0 ai baseeip155:8453solanasolana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp $0.0100–$20.0000 USDC -
x402.aispace.bot● healthy
Text-to-image generation on Venice models (Flux, SD3.5, GPT-Image, HunyuanImage, and more), paid per request in USDC on Base via x402, no API key. Charge is catalog unit × variants (1–4). A bare unpaid probe (no model) quotes default venice-sd35 (from $0.01; flux-2-pro $0.015). S
B+8.0 general eip155:8453solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp $0.0150 USDC / call -
BananaBanana● healthy
Pay-per-call AI image, video and speech generation on Google's Nano Banana, Veo 3.1 and Gemini TTS. One endpoint, three tools chosen in the request body. Images from $0.03, video from $0.30, speech $0.01 per 200 characters. No account, no API key: an unpaid POST answers 402 with the exact price for the given arguments. Discovery manifest at https://bananabanana.pro/.well-known/x402
C+6.0 inference base $0.0100–$0.3000 USDC -
Clearcut● healthy
Removes the background from an image URL and returns a hosted transparent PNG URL.
B6.7 utility baseeip155:8453 $0.1000 USDC / call -
verio-pre.vercel.app● healthy
Use when you need a new image of a licensed character or brand: give a text prompt and a Story Protocol IP asset, and get a PNG generated with that asset as the reference image. Paid per image in USDC.
C4.8 general eip155:84532 $0.0200 USDC / call -
xmedia.use.x402atlas.com● healthy
Twitter (X) video & image downloader — pass a public tweet / X post URL, get direct CDN media links: .mp4 video URLs with thumbnails plus every image in the post, ready to stream, embed, re-host, or download. No scraping or browser automation.
B+8.4 general eip155:137eip155:42161eip155:8453solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp $0.0050 USDC / call -
vimmerse-dev.pay.zeroclick.io● healthy
Generates one to four images from a text prompt with the chosen model, and returns the asset with the output URLs in results. AutoI picks a model automatically. Credits depend on the model tier and the quantity.
C+6.1 general eip155:8453 $0.0400 USDC / call -
sift.srv1996466.hstgr.cloud● healthy
Generate an image from a text prompt (PNG). Text-to-image with Google's Gemini image model. Aspect ratios 1:1, 3:2, 2:3, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9. Prompts refused by the model's safety filter are not charged.
C+5.9 general eip155:8453 $0.0010–$0.0800 USDC -
imagcon.app● healthy
Generate a complete icon set from an existing image — covers PWA/web (manifest.json, favicons, maskable icons), iOS, Android, Windows tiles, and Safari pinned tabs in one ZIP, plus a 1200×630 Open Graph share card. Most icon-resize tools only cover Android and iOS native — this one also covers the web/PWA platform they skip entirely.
B6.9 general eip155:8453 $0.0100–$0.2950 USDC -
www.verio.network/api/invoke/1● healthy
Use when you need a new image of a licensed character or brand: give a text prompt and a Story Protocol IP asset, and get a PNG generated with that asset as the reference image. Paid per image in USDC.
C4.3 general base $0.1000 USDC / call -
x402.freeq.one● healthy
Markdown Extractor: Fetch a URL and convert its main content to clean, LLM-ready Markdown (strips nav/ads/sidebars). Options: output_format (markdown|text|json), css_selector, max_length, include_links, include_images. Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/markdown.
B+8.4 general eip155:8453 $0.0020–$0.0600 USDC -
ogimage.goplausible.xyz● healthy
Create a Universal OG Image link — a live, region-cropped screenshot of your page served as og:image. 0.1 USDC grants 6 render credits (5 paid + 1 bonus, so this creation render is free); each fresh render costs 1 credit (0.02 USDC).
C4.3 general base $0.1000 USDC / call -
thumbnailcreator.ai● healthy
Generate YouTube thumbnails with AI image models (GPT Image, Nano Banana, FLUX, Seedream, Ideogram, Grok) side by side. Optional query: models (comma-separated ids from https://thumbnailcreator.ai/llms.txt), n (1-4 per model), format (16:9, 1:1, 9:16, 4:5). Body: {"prompt": "3-2000 characters"}. Charged only when every image succeeds.
C+5.8 general eip155:8453 $0.2600 USDC / call -
mediaforge.mediaforge-hq.workers.dev● healthy
Generate a finished, high-resolution AI image from a text brief. For agents that need visual assets: thumbnails, illustrations, product shots, concept art, game assets, hero images, marketing graphics. POST JSON {prompt, aspect_ratio} -> 202 with a ticket; poll GET /result/{ticket} (free) for hosted image URLs, ~10s. Content policy: no real-person likenesses, no NSFW, no trademarks.
C+5.4 general base $0.2500 USDC / call -
publishing-calc.x402tookit.com● healthy
Estimate ebook file size in KB and MB from word count, image count and average image size (all adjustable).
B7.0 general eip155:137eip155:42161eip155:8453solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp $0.0200 USDC / call -
x402 Content Hub● healthy
Amazon products, real-time news, image search, Medium articles, and Spotify data. Pay with USDC on Base.
B+8.7 search baseeip155:8453 $0.0500–$0.1000 USDC -
Two endpoints, billed per page, paid in Nano (XNO). OCR: image to text in English, German and Swahili — 0.003 XNO per image (~0.1 US cent), answers in about one second; printed and typed text only, handwriting is not recognised. Document analysis: title, language, type, summary, key points, entities (people, organisations, places, dates, amounts) and open points as structured JSON — 0.009 XNO per
C4.3 general -
imgopt.use.x402atlas.com● healthy
Convert and compress images to WebP, AVIF, JPEG or PNG. Optimize and shrink photos for web and CDN delivery from any image URL.
B+8.1 general eip155:137eip155:42161eip155:8453solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp $0.0100 USDC / call -
X402 Nano Banana● healthy
X402 Nano Banana - Pay with crypto to generate images with Nano Banana
B6.4 crypto base $0.1000 USDC / call -
x402-ai-api.civicmerge.workers.dev● healthy
AI image generation
B6.8 x402 eip155:8453 $0.0100–$0.0300 USDC -
memegeneratorx402.vercel.app● healthy
Generate a captioned meme image. Pay per request in USDC on Base mainnet.
B7.8 general eip155:8453 $0.0010 USDC / call