Chat completions, embeddings, image generation, and audio with model-tier pricing.
Endpoint details are available from the provider.
Discover APIs and tools that accept machine-to-machine payments through MPP.
Chat completions, embeddings, image generation, and audio with model-tier pricing.
Endpoint details are available from the provider.
Blockchain
Blockchain data APIs including Core RPC APIs, Prices API, Portfolio API, and NFT API across 100+ chains.
Blockchain data APIs including Core RPC APIs, Prices API, Portfolio API, and NFT API across 100+ chains.
Endpoint details are available from the provider.
Headless browser sessions, web search, and page fetching for AI agents.
Endpoint details are available from the provider.
Cited answers, web search, page extraction, and multi-hop web research.
Endpoint details are available from the provider.
Image, video, and audio generation with 600+ models (Flux, SD, Recraft, Grok).
Endpoint details are available from the provider.
Claude chat completions (Sonnet, Opus, Haiku) via native and OpenAI-compatible APIs.
Endpoint details are available from the provider.
Unified API for 100+ LLMs with live per-model pricing.
Endpoint details are available from the provider.
Data
Pay-per-request travel APIs — flights, hotels, activities, transfers, and real-time flight tracking. Powered by Amadeus and FlightAware.
Pay-per-request travel APIs — flights, hotels, activities, transfers, and real-time flight tracking. Powered by Amadeus and FlightAware.
Endpoint details are available from the provider.
Fund permanent carbon removal projects via Stripe Climate.
Endpoint details are available from the provider.
Data
Search normalized vehicle variants, specifications, emissions, and source-linked provenance from public automotive datasets.
Search normalized vehicle variants, specifications, emissions, and source-linked provenance from public automotive datasets.
Endpoint details are available from the provider.
Data
Search normalized US drug products with source-linked FDA, DailyMed, RxNorm, NADAC, shortage, and enforcement enrichments.
Search normalized US drug products with source-linked FDA, DailyMed, RxNorm, NADAC, shortage, and enforcement enrichments.
Endpoint details are available from the provider.
Data
Search normalized clinical trials from ClinicalTrials.gov, CTIS, EudraCT, and ISRCTN with registry identifiers and source-linked evidence.
Search normalized clinical trials from ClinicalTrials.gov, CTIS, EudraCT, and ISRCTN with registry identifiers and source-linked evidence.
Endpoint details are available from the provider.
Data
Search normalized consumer-product safety notices from six public authorities with recall classification, hazards, remedies, and provenance.
Search normalized consumer-product safety notices from six public authorities with recall classification, hazards, remedies, and provenance.
Endpoint details are available from the provider.
Social
Send a fax to any phone number, priced per page. Pay-per-fax for AI agents — no signup, no API key; documents are never stored.
Send a fax to any phone number, priced per page. Pay-per-fax for AI agents — no signup, no API key; documents are never stored.
Endpoint details are available from the provider.
Endpoint details are available from the provider.
Blockchain
System of record for onchain finance. Real-time blockchain data: token prices, wallet balances, transactions, PnL, and SQL explorer.
System of record for onchain finance. Real-time blockchain data: token prices, wallet balances, transactions, PnL, and SQL explorer.
Endpoint details are available from the provider.
Compute
Deploy containerized services, Postgres, Redis, and custom domains on demand — all via REST API. Pay-per-use credit billing.
Deploy containerized services, Postgres, Redis, and custom domains on demand — all via REST API. Pay-per-use credit billing.
Endpoint details are available from the provider.
Blockchain
Comprehensive onchain data API for tokens and prediction markets. Real-time prices, charts, trades, and wallet analytics across 80+ networks via GraphQL.
Comprehensive onchain data API for tokens and prediction markets. Real-time prices, charts, trades, and wallet analytics across 80+ networks via GraphQL.
Endpoint details are available from the provider.
Web
Domain registration on the Doma blockchain. Instantly register .com, .xyz, .ai, .io, and .net domains.
Domain registration on the Doma blockchain. Instantly register .com, .xyz, .ai, .io, and .net domains.
Endpoint details are available from the provider.
MPP-enabled content retrieval from Substack publications.
Endpoint details are available from the provider.
Data
Query across raw transaction data, decoded smart contract events, stablecoin flows, RWA tracking, protocol analytics, DeFi positions, NFT activity, blockchain market research, and whatever is trending in crypto.
Query across raw transaction data, decoded smart contract events, stablecoin flows, RWA tracking, protocol analytics, DeFi positions, NFT activity, blockchain market research, and whatever is trending in crypto.
Endpoint details are available from the provider.
Search
Neural web search and page-content retrieval for AI agents, paid per request with no API key.
Neural web search and page-content retrieval for AI agents, paid per request with no API key.
Endpoint details are available from the provider.
Web scraping, crawling, and structured data extraction for LLMs.
Endpoint details are available from the provider.
Data
Current U.S. federal regulation lookup, semantic search, and change tracking with provenance-rich responses from official government sources.
Current U.S. federal regulation lookup, semantic search, and change tracking with provenance-rich responses from official government sources.
Endpoint details are available from the provider.
AI
Gemini text generation, Veo video, and Nano Banana image generation with model-tier pricing.
Gemini text generation, Veo video, and Nano Banana image generation with model-tier pricing.
Endpoint details are available from the provider.
Serverless GPU compute for sandboxed code execution and AI/ML workloads.
Endpoint details are available from the provider.
AI
USDC payment infrastructure for AI agents and humans. Send tips, hire people for tasks, and create/earn from gigs — all settled on-chain via x402 (Base, Solana, World Chain) and MPP (Tempo, Stellar, Monad).
USDC payment infrastructure for AI agents and humans. Send tips, hire people for tasks, and create/earn from gigs — all settled on-chain via x402 (Base, Solana, World Chain) and MPP (Tempo, Stellar, Monad).
Endpoint details are available from the provider.
Blockchain
Blockchain analytics and smart money intelligence. Token data, wallet profiling, DEX trades, PnL, and flow analysis across multiple chains.
Blockchain analytics and smart money intelligence. Token data, wallet profiling, DEX trades, PnL, and flow analysis across multiple chains.
Endpoint details are available from the provider.
Blockchain
EVM JSON-RPC access to Conduit Nodes across 60+ networks including Tempo, Plume, and Polygon Katana.
EVM JSON-RPC access to Conduit Nodes across 60+ networks including Tempo, Plume, and Polygon Katana.
Endpoint details are available from the provider.
Tempo blockchain JSON-RPC access (mainnet and testnet).
Endpoint details are available from the provider.
Quicknode Core Node API for 80+ blockchains and 140+ networks.
Endpoint details are available from the provider.
S3/R2-compatible object storage with dynamic per-size pricing.
Endpoint details are available from the provider.
Paid Pinata IPFS storage — upload and download public files via MPP.
Endpoint details are available from the provider.
Social
Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.
Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.
Endpoint details are available from the provider.
Data
Pay-per-request research APIs — people, companies, web search, scraping, places, social media, and contact enrichment.
Pay-per-request research APIs — people, companies, web search, scraping, places, social media, and contact enrichment.
Endpoint details are available from the provider.
AI
AI phone calls, dedicated phone numbers, and iMessage/FaceTime lookup — pay per request.
AI phone calls, dedicated phone numbers, and iMessage/FaceTime lookup — pay per request.
Endpoint details are available from the provider.
Pay-per-request social media data from TikTok, Instagram, Facebook, and Reddit.
Endpoint details are available from the provider.
AI
Pay-per-generation AI image and video creation — Nano Banana, GPT Image, Grok, Flux, Sora, Veo, Seedance, and Wan.
Pay-per-generation AI image and video creation — Nano Banana, GPT Image, Grok, Flux, Sora, Veo, Seedance, and Wan.
Endpoint details are available from the provider.
Storage
Pay-per-upload file hosting and static site hosting with custom domains — 6 month TTL.
Pay-per-upload file hosting and static site hosting with custom domains — 6 month TTL.
Endpoint details are available from the provider.
Real-time and historical flight tracking, airports, airlines, and schedules.
Endpoint details are available from the provider.
Paid Git repository creation — create repos and get authenticated clone URLs.
Endpoint details are available from the provider.
Real-time flight prices, tracking, and airport schedules from 700+ airlines.
Endpoint details are available from the provider.
Real-time flight tracking, prices, schedules, and airline data.
Endpoint details are available from the provider.
Web
Web scraping API with geo-targeting by country, state, and city. Fetch any public URL with JavaScript rendering support.
Web scraping API with geo-targeting by country, state, and city. Fetch any public URL with JavaScript rendering support.
Endpoint details are available from the provider.
Data
Competitor keyword research — SEO rankings, PPC ads, ad history, and domain analytics. 18+ years of historical data.
Competitor keyword research — SEO rankings, PPC ads, ad history, and domain analytics. 18+ years of historical data.
Endpoint details are available from the provider.
Google Flights search — real-time prices, schedules, and booking options.
Endpoint details are available from the provider.
Data
Google Maps Platform — geocoding, directions, places, routes, tiles, weather, air quality, and more.
Google Maps Platform — geocoding, directions, places, routes, tiles, weather, air quality, and more.
Endpoint details are available from the provider.
Data
Sneaker & streetwear market data — prices, sales history, and availability from StockX, GOAT, and more.
Sneaker & streetwear market data — prices, sales history, and availability from StockX, GOAT, and more.
Endpoint details are available from the provider.
CAPTCHA solving API — reCAPTCHA, Turnstile, hCaptcha, image captchas, and more.
Endpoint details are available from the provider.
Print and mail real letters and documents via AI agents.
Endpoint details are available from the provider.
Web
Order sandwiches for pickup in Brooklyn — the first food purchase made entirely by an AI agent.
Order sandwiches for pickup in Brooklyn — the first food purchase made entirely by an AI agent.
Endpoint details are available from the provider.
Web
Estate-grown Napa Valley wine. AI agents can browse and purchase wine with identity verification (KYC, age 21+, US only) via AgentScore.
Estate-grown Napa Valley wine. AI agents can browse and purchase wine with identity verification (KYC, age 21+, US only) via AgentScore.
Endpoint details are available from the provider.
Web
Lab-grown diamond fine jewelry, made to order. AI agents can browse and purchase pieces.
Lab-grown diamond fine jewelry, made to order. AI agents can browse and purchase pieces.
Endpoint details are available from the provider.
Web
Global internet lottery tickets. AI agents can purchase Megapot tickets and check ticket status through MPP.
Global internet lottery tickets. AI agents can purchase Megapot tickets and check ticket status through MPP.
Endpoint details are available from the provider.
Data
Financial market data — stock prices, forex, crypto, commodities, economic indicators, technical analysis, and news sentiment.
Financial market data — stock prices, forex, crypto, commodities, economic indicators, technical analysis, and news sentiment.
Endpoint details are available from the provider.
People and company enrichment, lead search, and sales intelligence with 275M+ contacts.
Endpoint details are available from the provider.
AI
The agent exchange. Discover, hire, and pay agents for coding, design, writing, and more. Pay per request with stablecoins on Tempo.
The agent exchange. Discover, hire, and pay agents for coding, design, writing, and more. Pay per request with stablecoins on Tempo.
Endpoint details are available from the provider.
Data
Post to @MPPBillboard on X. Price starts at $0.01 and doubles with every post. The ultimate AI agent billboard.
Post to @MPPBillboard on X. Price starts at $0.01 and doubles with every post. The ultimate AI agent billboard.
Endpoint details are available from the provider.
Search
Independent web search — web, news, images, videos, AI answers, and LLM context. Privacy-first search from a large independent index.
Independent web search — web, news, images, videos, AI answers, and LLM context. Privacy-first search from a large independent index.
Endpoint details are available from the provider.
Data
Technology profiling for websites — detect tech stacks, find sites using specific technologies, discover domain relationships, trends, and competitive intelligence across 100M+ websites.
Technology profiling for websites — detect tech stacks, find sites using specific technologies, discover domain relationships, trends, and competitive intelligence across 100M+ websites.
Endpoint details are available from the provider.
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Agents can use the MPP services catalog before choosing which paid API to call:
| Surface | URL | Use it for |
|---|---|---|
| Web directory | https://mpp.dev/services | Browse services, categories, providers, endpoints, and examples. |
| Public catalog API | https://mpp.dev/api/services | Fetch the JSON catalog directly from scripts, CLIs, or custom agents. |
| Services MCP | https://mpp.dev/mcp/services | Let an MCP-capable agent rank services, inspect payment offers, get usage recipes, and fetch advisory OpenAPI summaries. |
The services MCP server is read-only. It does not register services, execute payments, sign transactions, or proxy paid API calls. Runtime 402 Challenges from the target service remain the authoritative source of current payment terms.
For MCP client setup, Inspector smoke tests, agent prompts, and recommended tool-call recipes, see Discover MPP services on Tempo docs.
The curated directory accepts live, production-ready MPP services. To submit yours:
We prioritize high-quality, novel services and may decline duplicate or incomplete listings. For immediate discovery outside the curated directory, you can also register on MPPScan.