Let your agents pay for any API.Pay.sh handles the payment in one line.No accounts. No keys. No subscriptions.
Works with agents
Claude
CodexIn collaboration with
The gap
Agents act autonomously. The best APIs still demand a human: account, plan, API key, credit card.
The agentic economy can't run on credentials designed for people. pay.sh closes that gap with API calls that are no sign-up, no account, and pay as you go.
Partners
A directory for agents, developers, and API teams.
pay.sh helps API providers publish services in a format that agents can discover, price, and call without asking a human to create an account first.
The catalog stays useful for both sides: agents get a compact service list, and providers get a direct path to pay-as-you-go demand.
Launch partners
Live services
Pay-per-use APIs your agent can call now.
Search the catalog, inspect endpoints, and let an agent pay for exactly the API call it needs. No sign-up, no account, pay as you go.
Works with agents
ClaudeCodexQuicknode
quicknode/rpc
Pay-per-request JSON-RPC endpoints for 140+ blockchain networks. Each chain is its own path (e.g. solana-mainnet, ethereum-mainnet). Supports SIWX session auth, x402 micropayments, dynamic per-method pricing, and direct node access without infrastructure.
StableCrypto
merit-systems/stablecrypto/market-data
Access crypto market and on-chain data through CoinGecko, DefiLlama, Alchemy, and Etherscan. Covers prices, DEX pools, DeFi TVL, yields, bridges, treasuries, token balances, transactions, contracts, logs, gas, and Ethereum stats.
AgentMail
agentmail/email
Create and operate dedicated email inboxes for AI agents. Supports programmatic inbox creation, outbound sending, inbound message retrieval, unique agent addresses, workflow automation, and no manual account setup for email-based agent tasks.
Alibaba Cloud OCR API
solana-foundation/alibaba/ocr-api
Extract text and structured document data with Alibaba Cloud OCR API, including high-Precision Full-Text Recognition, air Travel Itinerary Recognition, and unified OCR Recognition, for OCR workflows.
StableSocial
merit-systems/stablesocial/social-data
Retrieve social media data from TikTok, Instagram, Facebook, and Reddit. Covers profiles, posts, comments, followers, following lists, search results, subreddit content, engagement metrics, captions, authors, timestamps, and nested threads.
StableEnrich
merit-systems/stableenrich/enrichment
Unified enrichment gateway for Apollo, Exa, Firecrawl, Google Maps, Hunter, Minerva, Reddit, Serper, Whitepages, Cloudflare, and more. Covers people and company enrichment, web search, scraping, maps, email verification, and property data.
fal.ai
paysponge/fal
Generate images and videos with fal.ai models including Fast SDXL, FLUX Schnell/Dev/Pro/Ultra, Recraft v3, Stable Diffusion 3.5 Large, Stable Video, and MiniMax Video. Supports async request retrieval, status polling, and cancellation.
Alibaba Cloud Facebody
solana-foundation/alibaba/facebody
Run image and video analysis or generation with Alibaba Cloud Facebody, including face Information Desensitization, human Pose Keypoints, and face Comparison.
StableEmail
merit-systems/stableemail/email
Send email, buy dedicated inboxes, manage custom subdomains, and retrieve inbound messages through per-request email APIs. Supports shared relay sending, subdomain sender identities, forwarding inboxes, message storage, and attachment access.
dTelecom
dtelecom/voice
Use wallet-authenticated WebRTC voice, speech-to-text, and text-to-speech APIs for AI agents. Supports realtime bidirectional voice sessions, transcription, speech synthesis, low-latency communication, and pay-per-use voice workflows.
Alibaba Cloud Image Segmentation
solana-foundation/alibaba/imageseg
Run image and video analysis or generation with Alibaba Cloud Image Segmentation, including sky Replacement, facial Feature Segmentation, and fine-Grained Mask Segmentation.
Alibaba Cloud OCR (VIAPI)
solana-foundation/alibaba/viapi-ocr
Extract text and structured document data with Alibaba Cloud OCR (VIAPI), including bank Card Recognition, business License Recognition, and general Recognition, for OCR workflows.
Crush Rewards
crushrewards/pricing
Track competitive retail pricing across Amazon, Walmart, Costco, Home Depot, Nordstrom, IKEA, and other US/Canadian retailers. Returns live prices, availability, deal alerts, brand positioning, inflation trends, and price-drop signals.
StableUpload
merit-systems/stableupload/hosting
Upload files for permanent CDN URLs or deploy static websites from zip archives via micropayments. Supports durable artifact hosting, generated download links, static site subdomains, renewals, and simple file or site publishing for agents.
RentCast API
paysponge/rentcast
Search US property records, sale listings, rental listings, market stats, rent estimates, and value estimates with geographic filters, structured housing attributes, listing detail lookups, and comparable-property data for real-estate workflows.
Alibaba Cloud Video Enhancement
solana-foundation/alibaba/videoenhan
Run image and video analysis or generation with Alibaba Cloud Video Enhancement, including video Rendering Intent, video Aspect Ratio Transformation, and video Portrait Enhancement.
StableDomains
merit-systems/stabledomains/domains
Register, renew, and manage DNS for domains via stablecoin micropayments. Supports common TLDs including .com, .org, .net, .io, .ai, .dev, .app, and .xyz, plus DNS record creation and updates without traditional registrar billing.
Social Intel
socialintel/influencer-search
Find Instagram influencers across 33M+ profiles by niche, country, city, follower count, and gender. Returns username, bio, follower count, engagement metrics, business contact email (~50% coverage), and creator categories for marketing discovery.
Alibaba Cloud Image Recognition
solana-foundation/alibaba/imagerecog
Run image and video analysis or generation with Alibaba Cloud Image Recognition, including garbage Classification Detection, element Detection, and certificate Photo Quality Review.
Alibaba Cloud Information Query Service
solana-foundation/alibaba/iqs
Search and retrieve data with Alibaba Cloud Information Query Service, including enhanced Search, general Search, and globalSearch - International Version (To Be Published), for search and discovery workflows.
Alibaba Cloud IVPD
solana-foundation/alibaba/ivpd
Run image and video analysis or generation with Alibaba Cloud IVPD, including resize Image, element detection, and style Transfer.
Alibaba Cloud Object Detection
solana-foundation/alibaba/objectdet
Run image and video analysis or generation with Alibaba Cloud Object Detection, including iPC Image Object Detection, cat and Mouse Recognition, and entity Detection.
StablePhone
merit-systems/stablephone/calls
Make AI-powered outbound phone calls, buy dedicated phone numbers, extend number leases, and look up iMessage or FaceTime capability. Supports call IDs, caller ID continuity, global phone workflows, and pay-per-call voice automation.
Perplexity AI API
paysponge/perplexity
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.
Purch
purch/marketplace
Search and buy products from Amazon and Shopify with USDC on Solana. Includes an AI shopping assistant, dynamic-priced product purchase flow, and Purch Vault for digital goods (skills, knowledge, personas) with downloadable artifacts.
Alibaba Cloud Contact Center AI
solana-foundation/alibaba/contactcenterai
Analyze conversations, images, and assistant tasks with Alibaba Cloud Contact Center AI, including real-time Analysis of Audio Files, the Tongyi Xiaomi CCAI - Conversation Analysis AIO application by task type, and image Content Analysis.
Alibaba Cloud Green
solana-foundation/alibaba/green
Run moderation, verification, and risk checks with Alibaba Cloud Green, including imageBatchModeration, imageModeration, and multiModalAgent.
Alibaba Cloud Video Recognition
solana-foundation/alibaba/videorecog
Run image and video analysis or generation with Alibaba Cloud Video Recognition, including shot parsing, video Quality Assessment, and video Thumbnail.
CoinGecko Onchain DEX API
paysponge/coingecko
Query CoinGecko onchain DEX market data through x402 for token prices, token detail lookup, trending pools on a network, and pool/token search.
Tripadvisor
paysponge/tripadvisor
Search Tripadvisor locations and retrieve details, reviews, and photos for hotels, restaurants, and attractions worldwide, including nearby discovery and content lookups for travel, local search, and place-enrichment workflows.
Alibaba Cloud FaRui
solana-foundation/alibaba/farui
Extract contract fields, generate review results, and answer legal questions with Alibaba Cloud FaRui.
Cloud Natural Language API
solana-foundation/google/language
Analyze text with Google NLP: sentiment, emotion, named entities, entity salience, content categories, moderation categories, syntax, and all-in-one annotation. Supports multilingual text analytics for documents, reviews, tickets, and articles.
2Captcha
paysponge/2captcha
Solve CAPTCHAs through 2Captcha's task API, including reCAPTCHA v2/v3, hCaptcha, Cloudflare Turnstile, FunCaptcha, GeeTest, and image challenges, with task creation, result polling, and solve-quality reporting.
Alibaba Cloud Responsible AI
solana-foundation/alibaba/rai
Run moderation, verification, and risk checks with Alibaba Cloud Responsible AI, including batch content synchronization detection, synchronize detection for a single piece of content, and synchronous Detection of Model Input Content.
Alibaba Cloud SAF
solana-foundation/alibaba/saf
Run moderation, verification, and risk checks with Alibaba Cloud SAF, including multi-Scenario Risk Identification and Detection, decision Engine for Malaysian Cluster, and decision Engine Singapore Cluster.
Air Quality API
solana-foundation/google/airquality
Look up current, historical, and forecast air quality for global coordinates. Returns AQI, pollutant concentrations (PM2.5, PM10, O3, NO2, SO2, CO), health recommendations, local indexes, and heatmap tiles for maps.
Cloud Vision API
solana-foundation/google/vision
Analyze images with Google Cloud Vision ML. Detect objects, faces, text/OCR, labels, landmarks, logos, safe-search signals, web entities, crop hints, dominant colors, and product-search reference images across image, PDF, and TIFF inputs.
StableMerch
merit-systems/stablemerch/merchandise
Order custom printed merchandise from images or generated artwork via micropayments. Supports standard shirts, heavyweight shirts, mugs, multiple sizes and colors, uploaded image assets, worldwide shipping, and no traditional ecommerce checkout.
Nyne AI
paysponge/nyne
Nyne AI person enrichment and prospect search through PaySponge's x402 wrapper, with known-contact enrichment, async request polling, and natural-language people search that can return contact, company, and profile data.
ScreenshotOne
paysponge/screenshotone
Capture website screenshots, PDFs, rendered HTML, and animated video or GIF output from URLs or HTML payloads using ScreenshotOne, with GET and POST capture routes for browser-rendered visual web artifacts.
Wolfram Alpha
paysponge/wolframalpha
Query Wolfram|Alpha for computational knowledge, short answers, simple image results, and full structured query output for math, science, finance, units, dates, geography, and fact-based problem solving.
Alibaba Cloud Agent Skills Explorer
solana-foundation/alibaba/agentexplorer
Search and retrieve data with Alibaba Cloud Agent Skills Explorer, including retrieve the content of the Agent Skill file, obtain information about all Agent Skills categories, and search Alibaba Cloud Agent Skills, for search and discovery workflows.
Alibaba Cloud AI Generation
solana-foundation/alibaba/aigen
Run image and video analysis or generation with Alibaba Cloud AI Generation, including cosplay - Anime Character Generation, interactive Full-image Segmentation, and interactive Scribble-based Segmentation.
Alibaba Cloud AnyTrans
solana-foundation/alibaba/anytrans
Translate and localize content with Alibaba Cloud AnyTrans, including text Translation, batch Text Translation, and batch Web Page Translation, for multilingual workflows.
Google Civic Information API
solana-foundation/google/civicinfo
Look up US civic data by address: elected representatives, offices, political divisions, elections, polling locations, ballot contests, and voter guidance, with official contact info, social links, photos, and district metadata.
Places API (New)
solana-foundation/google/places
Search and inspect Google Places worldwide. Find businesses and points of interest, run nearby or text search, autocomplete addresses, retrieve place details, ratings, reviews, hours, photos, contact info, websites, and location metadata.
Reducto API
paysponge/reducto
Parse and extract structured data from documents through PaySponge's x402-wrapped Reducto service. Supports OCR, chunking, tables, figures, spreadsheets, agentic enhancement, citations, and both synchronous and asynchronous document workflows.
Textbelt SMS API
paysponge/textbelt
Send outbound SMS to supported-country phone numbers and check delivery status through PaySponge's x402-wrapped Textbelt service. Supports optional sender metadata, reply webhooks, and webhook data passthrough.
Alibaba Cloud Image Audit
solana-foundation/alibaba/imageaudit
Run moderation, verification, and risk checks with Alibaba Cloud Image Audit, including image Content Moderation and text Content Moderation.
Alibaba Cloud Intelligent Speech Interaction
solana-foundation/alibaba/intelligentspeechinteraction
Process speech and audio with Alibaba Cloud Intelligent Speech Interaction, including short-form voice command recognition, conversational speech input, and voice search, for transcription and voice workflows.
Alibaba Cloud Machine Translation
solana-foundation/alibaba/machinetranslation
Translate text with Alibaba Cloud Machine Translation's REST APIs for general-purpose and e-commerce scenarios.
Alibaba Cloud Model Studio Speech Recognition
solana-foundation/alibaba/speech
Transcribe audio files with Qwen ASR through Alibaba Cloud Model Studio's asynchronous speech recognition API.
BigQuery API
solana-foundation/google/bigquery
Run SQL over BigQuery and 255 public datasets: crypto, weather, healthcare, genomics, patents, GitHub, PyPI, Stack Overflow, census, Wikipedia, real estate, transportation, satellite imagery, NLP corpora, SEC filings, and IoT.
Cloud Text-to-Speech API
solana-foundation/google/texttospeech
Generate natural-sounding speech from text or SSML in 50+ languages and 380+ voices. Supports pitch, speed, effects profiles, MP3/WAV/OGG output, long-form synthesis, and Neural2/Studio voice models for production audio.
Alibaba Cloud CAPTCHA
solana-foundation/alibaba/captcha
Run moderation, verification, and risk checks with Alibaba Cloud CAPTCHA, including intelligent Verification Code Authentication.
Alibaba Cloud Document Parse Service
solana-foundation/alibaba/documentparseservice
Extract text and structured document data with Alibaba Cloud Document Parse Service, including document Mind Parsing, for OCR workflows.
Alibaba Cloud EduTutor
solana-foundation/alibaba/edututor
Extract text and structured document data with Alibaba Cloud EduTutor, including exam Paper Question Segmentation, for OCR workflows.
Alibaba Cloud Model Studio Embeddings
solana-foundation/alibaba/embeddings
Create text embeddings with Alibaba Cloud Model Studio's OpenAI-compatible embeddings API for retrieval and semantic search.
Alibaba Cloud Goods Tech
solana-foundation/alibaba/goodstech
Run image and video analysis or generation with Alibaba Cloud Goods Tech, including product Categorization.
Alibaba Cloud Model Studio OCR
solana-foundation/alibaba/ocr
Extract text and structured content from images with Qwen OCR through Alibaba Cloud Model Studio's OpenAI-compatible chat completions API.
Alibaba Cloud PAI Model Gallery
solana-foundation/alibaba/paimodelgallery
Search and retrieve data with Alibaba Cloud PAI Model Gallery, including retrieve the ModelGallery model list, for search and discovery workflows.
Alibaba Cloud Model Studio Text-to-Speech
solana-foundation/alibaba/texttospeech
Synthesize speech with Qwen TTS through Alibaba Cloud Model Studio's multimodal generation API.
Alibaba Cloud Model Studio Translation
solana-foundation/alibaba/translate
Translate text with Qwen-MT through Alibaba Cloud Model Studio's OpenAI-compatible chat completions API.
Alibaba Cloud Video Segmentation
solana-foundation/alibaba/videoseg
Run image and video analysis or generation with Alibaba Cloud Video Segmentation, including video Portrait Segmentation.
Address Validation API
solana-foundation/google/addressvalidation
Validate, normalize, and geocode postal addresses worldwide. Returns deliverability verdicts, address component fixes, geocoded coordinates, USPS metadata, plus residential, commercial, and PO Box handling across 200+ countries.
Fact Check Tools API
solana-foundation/google/factchecktools
Search Google ClaimReview fact-check data across 100+ publishers. Returns checked claims, ratings, claimants, publishers, review URLs, claim dates, and pages for politics, health, science, viral images, and misinformation.
Generative Language API (Gemini)
solana-foundation/google/generativelanguage
Use Google Gemini models for text generation, multimodal image/audio/video understanding, chat, embeddings, code generation, JSON output, function calling, cached context, file search, grounding with Google Search, and fine-tuned models.
Knowledge Graph Search API
solana-foundation/google/kgsearch
Search Google Knowledge Graph for entities including people, places, organizations, events, and things. Returns canonical names, descriptions, types, URLs, images, detailed scores, and structured identifiers from 500B+ facts.
Cloud Speech-to-Text API
solana-foundation/google/speech
Convert speech audio to text with Google Speech-to-Text. Supports 125+ languages, short and long audio, streaming-style workflows, speaker diarization, word timestamps, phrase hints, custom classes, profanity filtering, and punctuation.
Cloud Video Intelligence API
solana-foundation/google/videointelligence
Analyze video content asynchronously with Google Video Intelligence. Detect labels, shots, explicit content, speech, on-screen text, logos, object tracks, scene changes, and searchable metadata for uploaded or cloud-hosted videos.
Cloud Document AI API
solana-foundation/google/documentai
Extract structured data from PDFs, scans, and document images using OCR and ML. Handles invoices, receipts, forms, contracts, tax documents, IDs, and custom schemas, returning text, tables, entities, fields, and confidence signals.
Cloud Translation API
solana-foundation/google/translate
Translate text and documents across 130+ languages. Supports language detection, romanization, synchronous and batch translation, glossaries for domain terminology, adaptive MT datasets, custom models, and document formatting.
How it works
Find the API. Run the call. Pay for what was used.
pay.sh gives agents a normal tool path for paid APIs: discover a service, review the cost, make the request, and receive the response.
- 01
Pick a service
Search the catalog from Claude, Codex, or any command-line workflow and choose the endpoint that fits the task.
- 02
Run the request
Send the same curl or fetch call through pay.sh. The agent sees the quoted cost before the request completes.
- 03
Get the response
The provider returns data, the agent continues its workflow, and you only pay for the call that was used.
Pay.sh in three beats
A coordination layer for agents that pay.
- 01No sign-up
- 02No account
- 03Pay as you go
For developers
Four lines to a paid API call.
Install the CLI, refresh the service catalog, and run a request through pay.sh. Swap in the endpoint your agent found in the table above.
brew install pay
pay setup
pay skills update
pay curl TODO://replace-with-service-url \
-d '{"prompt":"summarize this article"}'pay server demo
Gateway URLs are exposed by pay skills endpoints <fqn> <resource>.