MPP services directory

Discover APIs and tools that accept machine-to-machine payments through MPP.

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OpenAI

AI

Chat completions, embeddings, image generation, and audio with model-tier pricing.

EndpointPrice

Endpoint details are available from the provider.

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Alchemy

Blockchain

Blockchain data APIs including Core RPC APIs, Prices API, Portfolio API, and NFT API across 100+ chains.

EndpointPrice

Endpoint details are available from the provider.

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Browserbase

Web

Headless browser sessions, web search, and page fetching for AI agents.

EndpointPrice

Endpoint details are available from the provider.

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Parallel

Search

Cited answers, web search, page extraction, and multi-hop web research.

EndpointPrice

Endpoint details are available from the provider.

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fal.ai

AI

Image, speech, and vector generation through explicitly supported Fal model endpoints. Video runs on fal-queue.

EndpointPrice

Endpoint details are available from the provider.

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Anthropic

AI

Claude chat completions (Sonnet, Opus, Haiku) via native and OpenAI-compatible APIs.

EndpointPrice

Endpoint details are available from the provider.

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OpenRouter

AI

Chat, decisions, video, speech, and transcription with live model pricing.

EndpointPrice

Endpoint details are available from the provider.

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StableTravel

Data

Flight prices and booking links, award availability, and real-time flight tracking. Powered by Google Flights, Seats.aero, and FlightAware.

EndpointPrice

Endpoint details are available from the provider.

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Stripe Climate

Web

Fund permanent carbon removal projects via Stripe Climate.

EndpointPrice

Endpoint details are available from the provider.

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AIsa MPP Data APIs

Data

Pay-per-request access to web search, financial data, prediction markets, weather, and travel search through AIsa. Synchronous read-only APIs with fixed per-request prices.

EndpointPrice

Endpoint details are available from the provider.

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Livecheck

Data

Verify live status: is this job posting still open (Greenhouse, Lever, Ashby, Workday)? Is this product still available or sold out (Shopify, eBay)? Returns live (open or in stock), closed, or unknown, with evidence from the listing page.

EndpointPrice

Endpoint details are available from the provider.

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Laso Finance

Web

Turn USDC into real-world dollars for agents: prepaid cards, gift cards, push-to-card, Venmo and PayPal payouts, and bank payouts.

EndpointPrice

Endpoint details are available from the provider.

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Apex DB

Data

Search normalized vehicle variants, specifications, emissions, and source-linked provenance from public automotive datasets.

EndpointPrice

Endpoint details are available from the provider.

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RxAtlas

Data

Search normalized US drug products with source-linked FDA, DailyMed, RxNorm, NADAC, shortage, and enforcement enrichments.

EndpointPrice

Endpoint details are available from the provider.

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TrialBase DB

Data

Search normalized clinical trials from ClinicalTrials.gov, CTIS, EudraCT, and ISRCTN with registry identifiers and source-linked evidence.

EndpointPrice

Endpoint details are available from the provider.

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RecallRadar

Data

Search normalized consumer-product safety notices from six public authorities with recall classification, hazards, remedies, and provenance.

EndpointPrice

Endpoint details are available from the provider.

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agentfax

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.

EndpointPrice

Endpoint details are available from the provider.

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AgentMail

AI

Email inboxes for AI agents.

EndpointPrice

Endpoint details are available from the provider.

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Allium

Blockchain

System of record for onchain finance. Real-time blockchain data: token prices, wallet balances, transactions, PnL, and SQL explorer.

EndpointPrice

Endpoint details are available from the provider.

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Build With Locus

Compute

Deploy containerized services, Postgres, Redis, and custom domains on demand — all via REST API. Pay-per-use credit billing.

EndpointPrice

Endpoint details are available from the provider.

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Codex

Blockchain

Comprehensive onchain data API for tokens and prediction markets. Real-time prices, charts, trades, and wallet analytics across 80+ networks via GraphQL.

EndpointPrice

Endpoint details are available from the provider.

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Doma

Web

Domain registration on the Doma blockchain. Instantly register .com, .xyz, .ai, .io, and .net domains.

EndpointPrice

Endpoint details are available from the provider.

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DripStack

Web

MPP-enabled content retrieval from Substack publications.

EndpointPrice

Endpoint details are available from the provider.

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Dune

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.

EndpointPrice

Endpoint details are available from the provider.

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Exa

Search

Neural web search and page-content retrieval for AI agents, paid per request with no API key.

EndpointPrice

Endpoint details are available from the provider.

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GovLaws

Data

Paused by the provider. API access, payments, and data updates have stopped; no restart is scheduled.

EndpointPrice

Endpoint details are available from the provider.

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molty.cash

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).

EndpointPrice

Endpoint details are available from the provider.

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Nansen

Blockchain

Blockchain analytics and smart money intelligence. Token data, wallet profiling, DEX trades, PnL, and flow analysis across multiple chains.

EndpointPrice

Endpoint details are available from the provider.

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Conduit

Blockchain

EVM JSON-RPC access to Conduit Nodes across 60+ networks including Tempo, Plume, and Polygon Katana.

EndpointPrice

Endpoint details are available from the provider.

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Tempo API

Blockchain

Official Tempo API at api.tempo.xyz for indexed TIP-20 balances, transfers, account activity, blocks, transactions, receipts, stablecoin exchange quotes and orderbooks, Earn vaults, fee-AMM data, and read-only SQL on mainnet and Moderato. Public reads are free within quota; MPP sessions provide paid access without an API key.

EndpointPrice

Endpoint details are available from the provider.

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Quicknode

Blockchain

Quicknode Core Node API for 80+ blockchains and 140+ networks.

EndpointPrice

Endpoint details are available from the provider.

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Pinata IPFS

Storage

Paid Pinata IPFS storage — upload and download public files via MPP.

EndpointPrice

Endpoint details are available from the provider.

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StableEmail

Social

Pay-per-send email delivery, forwarding inboxes, and custom subdomains — no API keys or accounts.

EndpointPrice

Endpoint details are available from the provider.

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StableEnrich

Data

Pay-per-request research APIs — people, companies, web search, scraping, places, social media, and contact enrichment.

EndpointPrice

Endpoint details are available from the provider.

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StablePhone

AI

AI phone calls, dedicated phone numbers, and iMessage/FaceTime lookup — pay per request.

EndpointPrice

Endpoint details are available from the provider.

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StableSocial

Social

Pay-per-request social media data from TikTok, Instagram, Facebook, and Reddit.

EndpointPrice

Endpoint details are available from the provider.

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StableStudio

AI

Pay-per-generation AI image and video creation — Nano Banana, GPT Image, Grok, Flux, Sora, Veo, Seedance, and Wan.

EndpointPrice

Endpoint details are available from the provider.

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StableUpload

Storage

Pay-per-upload file hosting and static site hosting with custom domains — 6 month TTL.

EndpointPrice

Endpoint details are available from the provider.

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PostalForm

Web

Print and mail real letters and documents via AI agents.

EndpointPrice

Endpoint details are available from the provider.

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Prospect Butcher

Web

Order sandwiches for pickup in Brooklyn — the first food purchase made entirely by an AI agent.

EndpointPrice

Endpoint details are available from the provider.

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Martin Estate Winery

Web

Estate-grown Napa Valley wine. AI agents can browse and purchase wine with identity verification (KYC, age 21+, US only) via AgentScore.

EndpointPrice

Endpoint details are available from the provider.

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Sayer & Stone

Web

Lab-grown diamond fine jewelry, made to order. AI agents can browse and purchase pieces.

EndpointPrice

Endpoint details are available from the provider.

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Megapot

Web

Global internet lottery tickets. AI agents can purchase Megapot tickets and check ticket status through MPP.

EndpointPrice

Endpoint details are available from the provider.

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Alpha Vantage

Data

Financial market data — stock prices, forex, crypto, commodities, economic indicators, technical analysis, and news sentiment.

EndpointPrice

Endpoint details are available from the provider.

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Apollo

Data

People and company enrichment, lead search, and sales intelligence with 275M+ contacts.

EndpointPrice

Endpoint details are available from the provider.

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Auto.exchange

AI

The agent exchange. Discover, hire, and pay agents for coding, design, writing, and more. Pay per request with stablecoins on Tempo.

EndpointPrice

Endpoint details are available from the provider.

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Billboard

Data

Post to @MPPBillboard on X. Price starts at $0.01 and doubles with every post. The ultimate AI agent billboard.

EndpointPrice

Endpoint details are available from the provider.

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Brave Search

Search

Independent web search — web, news, images, videos, AI answers, and LLM context. Privacy-first search from a large independent index.

EndpointPrice

Endpoint details are available from the provider.

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BuiltWith

Data

Technology profiling for websites — detect tech stacks, find sites using specific technologies, discover domain relationships, trends, and competitive intelligence across 100M+ websites.

EndpointPrice

Endpoint details are available from the provider.

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Clado

Data

People search, LinkedIn enrichment, and deep research for lead generation.

EndpointPrice

Endpoint details are available from the provider.

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CoinGecko

Data

Cryptocurrency market data — prices, charts, market cap, exchanges, trending coins, global stats, NFTs, derivatives, and on-chain data.

EndpointPrice

Endpoint details are available from the provider.

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Deepgram

Data

Industry-leading speech AI — transcribe audio from URLs with Nova-3, generate natural speech with Aura-2 TTS, and analyze text for sentiment, topics, intents, and summaries.

EndpointPrice

Endpoint details are available from the provider.

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DeepL

Data

Professional translation and text improvement — translate text between 30+ languages with industry-leading quality, or improve and rephrase text with DeepL Write.

EndpointPrice

Endpoint details are available from the provider.

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DeepSeek

AI

Frontier AI models — DeepSeek-V3 for fast chat and code, DeepSeek-R1 for deep chain-of-thought reasoning. OpenAI-compatible API format. Among the most capable and cost-efficient models available.

EndpointPrice

Endpoint details are available from the provider.

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Diffbot

Web

Web data extraction — articles, products, discussions, images, videos, and auto-detect.

EndpointPrice

Endpoint details are available from the provider.

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Diffbot KG

Data

Knowledge Graph — search 10B+ entities and enrich company/person records.

EndpointPrice

Endpoint details are available from the provider.

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Diffbot NL

AI

Natural language processing — NER, sentiment, facts, summarization.

EndpointPrice

Endpoint details are available from the provider.

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EDGAR (SEC)

Data

SEC EDGAR public financial data — company filing history, XBRL financial facts (income statements, balance sheets, cash flows), and full-text search across all public filings. No API key required.

EndpointPrice

Endpoint details are available from the provider.

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EDGAR Full-Text Search

Data

Full-text search across all SEC filings — 10-Ks, 10-Qs, 8-Ks, proxy statements, and more. Search by keyword, company name, form type, and date range.

EndpointPrice

Endpoint details are available from the provider.

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Grok

AI

xAI models — chat, web/X search, code execution, image generation/editing, and text-to-speech.

EndpointPrice

Endpoint details are available from the provider.

1–60 of 138

Agent discovery

Agents can use the MPP services catalog before choosing which paid API to call:

SurfaceURLUse it for
Web directoryhttps://mpp.dev/servicesBrowse services, categories, providers, endpoints, and examples.
Public catalog APIhttps://mpp.dev/api/servicesFetch the JSON catalog directly from scripts, CLIs, or custom agents.
Services MCPhttps://mpp.dev/mcp/servicesLet 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.

List your service

The curated directory accepts live, production-ready MPP services. To submit yours:

  1. Make sure your service is live and accepts MPP payments.
  2. Gather its public URL, documentation, endpoints, payment methods, and pricing.
  3. Open a pull request using the service pull request template.

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.