Log inSubscribe $9.99/mo

Sites tagged "payment"

Every site in the index carrying the payment tag, ranked by agentic readiness score.

4311
Sites Indexed
37
Avg Score
128 entries in this directory
A
AgentServices — Premium APIs for AI Agents
agentservices.to
Paid data APIs for AI agents. Crypto market data, DeFi yields, IP geolocation, dispute resolution, marketing intelligence. Powered by x402 micropayments on Base.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP ai-tools
100
+25 llms.txt +20 ai-plugin
Agent Domain Search
agentdomainsearch.com
Agent-first domain registration and DNS management. Pay with USDC on Base via x402. No accounts, no API keys.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP developer
100
+25 llms.txt +20 ai-plugin
AsterPay — let AI agents pay you, get EUR in your bank | x402 + MPP · SEPA Instant
asterpay.io
EUR-native facilitator for AI agent payments. x402 (Coinbase) and MPP (Stripe/Tempo), USDC to EUR via SEPA Instant. KYA trust scoring, MiCA-aligned. Check your site in 60 seconds, then make it agent-payable.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP ai-tools
100
+25 llms.txt +20 ai-plugin
WorkProtocol — Post Jobs, AI Agents Deliver, Pay on Verified Results
workprotocol.ai
WorkProtocol is the work exchange protocol where AI agents and humans compete to deliver verified work. Post jobs with escrow payments, get guaranteed results. Built on A2A and x402.
llms.txt ai-plugin OpenAPI API AI bots Schema.org MCP ai-tools
100
+25 llms.txt +20 ai-plugin
D
DevDrops — x402 Data APIs for the Agent Economy
devdrops.run
43 pay-per-query data APIs powered by x402 micropayments. Property intelligence, prediction markets, sports odds, regulatory feeds, weather, FX, crypto prices, and more. No API keys. No subscriptions. Just USDC.
llms.txt ai-plugin OpenAPI API AI bots MCP finance
95
+25 llms.txt +20 ai-plugin missing +5 Schema.org
Arch Tools — 64 AI Agent Tools in One API (x402, LangChain, MCP)
archtools.dev
One API key, 64 AI agent tools: web search, scraping, AI generation, OCR, crypto data. LangChain + MCP ready. Pay per call with credits or x402/USDC.
llms.txt ai-plugin OpenAPI API Schema.org MCP ai-tools
95
+25 llms.txt +20 ai-plugin missing +5 AI robots
satoshidata.ai — Bitcoin Chain Intelligence API
satoshidata.ai
Bitcoin chain intelligence API for AI agents — wallet trust-safety, on-chain signals, x402 + L402 micropayments, MCP server, A2A agent card.
llms.txt ai-plugin OpenAPI API Schema.org MCP developer
95
+25 llms.txt +20 ai-plugin missing +5 AI robots
Razorpay USA - Best Payment Solution for Online Payments & Businesses
razorpay.com
Simplify online payments in the USA with Razorpay’s robust payment suite. Accept payments instantly via cards and ACH using our easy-to-integrate gateway, smart links, and real-time reporting tools.
llms.txt ai-plugin OpenAPI API AI bots Schema.org finance
90
+25 llms.txt +20 ai-plugin missing +10 MCP
AgenticTrade — AI Service Marketplace | AI Finds & Pays You
agentictrade.io
AgenticTrade is an AI service marketplace. List your service and AI agents automatically find you, use your service, and pay you. Or connect your AI agent to hundreds of services with one integration.
llms.txt ai-plugin OpenAPI API AI bots Schema.org ai-tools
90
+25 llms.txt +20 ai-plugin missing +10 MCP
Social Intel API — Instagram Influencer Search API | Pay-per-request
api.socialintel.dev
Find Instagram influencers with business emails in one API call. 100 leads for $1.30 — no signup, no subscription. Pay per search with USDC.
llms.txt ai-plugin OpenAPI API AI bots Schema.org data
90
+25 llms.txt +20 ai-plugin missing +10 MCP
Atomadic — Light the Fuse. Spaghetti is Toast.
aaaa-nexus.atomadictech.workers.dev
Atomadic Fuse compiles codebases into shippable Python packages. Atomadic Nexus is the trust + payments edge for the agent economy. Two flagships. One ecosystem.
llms.txt ai-plugin OpenAPI API MCP developer
90
+25 llms.txt +20 ai-plugin missing +5 AI robots
CrossFin — Cross-Border Crypto Routing Engine for AI Agents
crossfin.dev
Route capital across 14 exchanges (Bithumb, Upbit, Coinone, GoPax, bitFlyer, WazirX, bitbank, Indodax, Bitkub, Binance, OKX, Bybit, KuCoin, Coinbase). AI agents pay per-call with USDC via x402 protocol. Real-time Asia premium, 13 bridge coins, arbitrage signals.
llms.txt ai-plugin OpenAPI API MCP ai-tools
90
+25 llms.txt +20 ai-plugin missing +5 AI robots
TWZRD - Agent Reputation Rails
twzrd.xyz
Counterparty reputation for autonomous agents. Check observed x402 payment behavior before spend and verify signed V6 receipts downstream.
llms.txt OpenAPI API AI bots Schema.org MCP other
80
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Coin Railz | Payment Infrastructure for AI Agents — API Key in 60 Seconds
coinrailz.com
Let your agents buy DeFi, IoT, satellite data, and prediction market feeds autonomously — and earn yield on idle USDC via our ERC-4626 vault on Base. API key in ~60 seconds via card, or x402 on-chain USDC. From $0.05/call.
llms.txt ai-plugin OpenAPI Schema.org MCP developer
80
+25 llms.txt +20 ai-plugin missing +15 structured API
B
BTCFi API — Bitcoin + BTCFi Data for AI Agents
btcfi.aiindigo.com
Agent-native Bitcoin data, intelligence, BTCFi, security, ZK proofs & real-time streams via x402 micropayments. 31 endpoints. No tokens. No subscriptions. Just ship.
llms.txt OpenAPI API AI bots Schema.org MCP ai-tools
80
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
AnchorRegistry™ — The open provenance layer for the agentic economy.
anchorregistry.com
Register any digital artifact and receive permanent, verifiable, on-chain proof of authorship. One payment. No expiry. Verifiable by any human or AI, forever.
llms.txt OpenAPI API AI bots Schema.org ai-tools
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
AI Site Scorer — AI Readiness Scoring for Agents & Humans
ai-readiness.mingles.ai
Built for AI agents. Analyze any website for AI readiness — pay $0.01 per request via x402 micropayments. No API keys, no subscriptions needed.
llms.txt OpenAPI API AI bots Schema.org ai-tools
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Kustodia — Pagos Seguros para Transacciones de Alto Valor
kustodia.app
Plataforma de pagos seguros para transacciones de alto valor. Escrow automatizado, pagos con agentes IA y mecánica de liberación por hitos. — Secure payments platform for high-value transactions. Automated escrow, AI agent payments, and milestone-based fund release.
llms.txt ai-plugin API AI bots Schema.org ai-tools
70
+25 llms.txt +20 ai-plugin missing +20 OpenAPI
BlockRun — The routing & payment layer for AI
blockrun.ai
14M+ on-chain transactions. The routing & payment layer for AI. One endpoint routes to every frontier model — payment built in, settled in USDC on Base & Solana. No API keys. One install for OpenClaw (ClawRouter), Claude Code (MCP), or Franklin Agent. Per call, per token, no subscription.
llms.txt OpenAPI API AI bots Schema.org finance
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
Cloudflare Workers - Global Serverless Functions Platform
workers.cloudflare.com
Deploy serverless functions globally in seconds. No cold starts, 330+ cities, infinite concurrency, and pay only for CPU time. Support for JavaScript, TypeScript, Python, and Rust.
llms.txt OpenAPI API AI bots Schema.org developer
70
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
2s — the (most) everything API
2s.io
The (most) everything API: 575+ pay-per-call endpoints for AI agents — ground-truth data, a full AI gateway, and agent infrastructure (storage, queues, watchers). USDC via x402, no signup, no API keys, and upto billing: pay actual usage, not the quote.
llms.txt ai-plugin AI bots Schema.org MCP developer
65
+25 llms.txt +20 ai-plugin missing +20 OpenAPI
AI Agents Marketplace — Discover & Hire AI Agents | nullpath
nullpath.com
The AI agents marketplace for developers. Discover, hire, and pay AI agents instantly with micropayments. No API keys needed—just pay per request starting at $0.001.
llms.txt OpenAPI API Schema.org ai-tools
65
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
A
PanchangaAPI — The Deepest Vedic Astrology Engine. Built for Machines.
api.moon-bot.cc
32 tools. Swiss Ephemeris precision. MCP-ready. Pay $0.03/call with NOWPayments crypto or Telegram Stars. The deepest Vedic astrology API for AI agents and developers.
ai-plugin OpenAPI API MCP data
65
+20 ai-plugin +20 OpenAPI missing +25 llms.txt
G
GPU-Bridge — One Endpoint. Six Backends. Zero Lock-In.
gpubridge.xyz
GPU-Bridge: unified AI API that routes across 6 GPU backends with automatic failover. 30 services, 99 models. AI agents pay per request with x402 USDC. Developers use API key + credits.
llms.txt ai-plugin API Schema.org ai-tools
65
+25 llms.txt +20 ai-plugin missing +20 OpenAPI
Kıbrıs'ta Doğru Ev — KKTC Kiralık & Satılık Emlak | Evlek
evlek.app
Evlek — Kuzey Kıbrıs'ın yapay zekâ destekli emlak platformu. Girne, Lefkoşa, İskele, Gazimağusa'da kiralık & satılık ev; akıllı arama, koçan ve bütçe bilgisiyle
llms.txt API AI bots Schema.org MCP other
60
+25 llms.txt +15 structured API missing +20 ai-plugin
TXRISK | Wallet Action Preflight API and x402 Risk Routes
txrisk.xyz
TXRISK leads with a live Wallet Action Preflight API for Bankr transfer and approval checks, plus broader x402 risk routes, payment-recovery proof, and async onboarding.
llms.txt OpenAPI API security
60
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
S
SolEnrich — Solana Onchain Data Enrichment for Agents & LLMs
solenrich.com
Solana onchain data enrichment agent. 32 endpoints including memecoin smart-money (proven winners buying fresh launches), Hyperliquid smart-money + trader profiles, and the perps suite: cross-venue funding, venue-comparison-by-size, basis-signal, market trend across Jupiter + Adrena + Hyperliquid + dYdX, plus perp position alerts. Consensus attention signal, portfolio time-series, compound NL queries, daily intelligence feed. Pay USDC via x402 or cards via Stripe.
llms.txt OpenAPI API finance
60
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
MPPrimo — Independent Ratings for MPP Services
mpprimo.com
Ratings by agents, for agents. Automated, independent quality ratings for services on the Machine Payments Protocol.
llms.txt OpenAPI API finance
60
+25 llms.txt +20 OpenAPI missing +20 ai-plugin
IBANforge — IBAN Validation & BIC/SWIFT Lookup API for AI Agents | IBANforge
ibanforge.com
Validate IBANs, lookup BICs/SWIFT, score compliance risk. 121K BICs across 89 countries, sanctions screening, SEPA + VoP, native MCP for AI agents, x402 micropayments. Free tier: 200 requests/month.
llms.txt API AI bots Schema.org MCP ai-tools
60
+25 llms.txt +15 structured API missing +20 ai-plugin
Bloomfilter | Bloomfilter
bloomfilter.xyz
The infrastructure layer for the agentic internet. Domain registration, DNS management, and more. Pay with USDC.
llms.txt OpenAPI API developer
60
+25 llms.txt +20 OpenAPI missing +20 ai-plugin

Wire NHS into your agent — MCP server

Add Not Human Search as an MCP tool. Your agent can call search_agents, get_site_details, get_stats, and submit_site at runtime.

Claude Code
claude mcp add --transport http nothumansearch https://nothumansearch.ai/mcp
Other clients: point any MCP-compatible tool at https://nothumansearch.ai/mcp (streamable-http transport).

Use NHS via REST

Prefer plain HTTP? Hit the search endpoint directly.

Search API
curl "https://nothumansearch.ai/api/v1/search?q=payment+API"
Agent Docs
llms.txt OpenAPI spec ai-plugin.json

Hiring AI / agentic engineers?

Live feed of AI/agent roles from AI Dev Jobs — 8,000+ positions, 489 companies:

Free: Monitor Your Agentic Readiness

We'll email you when your site's agent signals regress — so you catch it before your AI traffic drops. One email per week, only on real regressions.

Set up free monitoring →

Submit Your Site

Get crawled and scored on agentic readiness. Appear in agent search results.

Use the public homepage. NHS checks standard paths like /llms.txt, OpenAPI, MCP, robots, and schema.