Quicknode
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.
Nansen API
nansen-ai/nansen-api
On-chain analytics API covering smart money flows, token metrics, wallet profiling, Nansen Score, perpetual markets, prediction markets, and token screening across multiple blockchains.
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.
Birdeye Data
birdeye/data
Pay-per-request DeFi market data, token analytics, and wallet intelligence across Solana and 15+ chains. Covers token prices, OHLCV charts, holder distribution, smart money flows, meme signals, trade history, and security scores without API keys.
Venice.ai — Private AI Inference
venice/ai
OpenAI-compatible inference API for text, image, audio, and video generation with x402 wallet access. No API key required — authenticate with an EVM or Solana wallet via SIWX and pay with USDC credits.
glim.sh
glim/data
One remote endpoint gives your agent live data from Twitter, Reddit, the open web, GitHub and more. No API keys, no scraping stack - pay per call with USDC.
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.
EarnFi Agent API
earnfi/agent-api
EarnFi human execution API for autonomous agents. Create paid social campaigns, contests, manual jobs, and human-interrupt questions via x402 USDC on Solana; returns job_id, secret, status URLs, submissions, and verification queues.
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.
Syntalic
syntalic/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.
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.
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.
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.
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.
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.
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.
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.
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 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.
Blocksize Market Data
blocksize/market-data
Agent-native institutional crypto, FX, and metals market data through listed x402-paid per-call routes.
CryptoRefills
cryptorefills/shopping
Buy gift cards, mobile top-ups, eSIM data, and prepaid vouchers across 180 countries with USDC on Solana. 10,001+ brands (Amazon, Apple, Google Play, Steam, mobile carriers) returning brand metadata, denomination ranges, USDC quotes, voucher codes.
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.
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.
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.
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.
Web3 Autonomous Scraper
mohit07062003/ai-scraper
Pay-per-request web data API: scrape clean HTML (0.005 USDC), convert pages to token-efficient markdown (0.005 USDC), or extract structured JSON with your own schema (0.02 USDC). Paid on Solana mainnet via x402 protocol. No accounts or API keys required.
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.
Exa
exa/search
Exa is an AI-native web search API: neural and keyword search plus content extraction, returning ranked result URLs, titles, published dates, authors, full page text, highlights, and AI-generated summaries for grounding LLMs and agents on live web data.
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 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 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.
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.
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.
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.
Clustly
clustly/tipping
Tip any X (Twitter) handle in Solana USDC via x402. Registered Clustly users receive directly to their linked Solana wallet; unregistered handles are escrowed in a Privy-custodied placeholder pocket the recipient can claim later via X OAuth.
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 CAPTCHA
solana-foundation/alibaba/captcha
Run moderation, verification, and risk checks with Alibaba Cloud CAPTCHA, including intelligent Verification Code Authentication.
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 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 Translation
solana-foundation/alibaba/translate
Translate text with Qwen-MT through Alibaba Cloud Model Studio's OpenAI-compatible chat completions API.
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.
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.
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.
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.
Dynamic
dynamic/checkout
Cross-chain payment routing for AI agents. Accepts any token on any chain (ETH, SOL, MATIC, USDC, and 50+ more) and settles to a target token/chain via automatic swap and bridge across EVM networks, Solana, Polygon, Arbitrum, and more.
Dynamic Environments API
dynamic/environments
REST API for managing Dynamic environments: users, sessions, access gates, webhooks, and external wallet links. All endpoints require a Bearer API token scoped to an environment.
Dynamic Wallets API
dynamic/wallets
Server-side MPC wallet provisioning for AI agents. Create embedded wallets for users by email or ID, obtain a signing JWT for SDK operations, and verify API key scope — no private key exposure.
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.
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.
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.