Sites tagged "payment"

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

4188
Sites Indexed
35
Avg Score
133 entries in this directory
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
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
Atomadic — Light the Fuse - Spaghetti is Toast!
aaaa-nexus.atomadictech.workers.dev
Light the Fuse - Spaghetti is Toast! Atomadic Fuse compiles polyglot codebases into one shippable Python package. Atomadic Nexus is the formally verified trust + payments edge for the agent economy. Two flagships, one ecosystem.
llms.txt ai-plugin OpenAPI API Schema.org MCP developer
95
+25 llms.txt +20 ai-plugin missing +5 AI robots
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
PromptScan — Prompt Injection Detection for AI Agents
promptscan.dev
Four-layer prompt injection detection API. Catches instruction overrides, jailbreaks, and semantic evasion in under 10ms. Built for AI agents with x402 native payments.
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
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
Razorpay - Best Payment Solution for Online Payments India
razorpay.com
Online Payments India: Start Accepting Payments Instantly with Razorpay's Payment Suite, which Supports Netbanking, Credit Card & Debit Cards, UPI etc.
llms.txt ai-plugin OpenAPI API AI bots finance
85
+25 llms.txt +20 ai-plugin missing +10 MCP
TDM | Safe Agents, Paid Execution, Built-In Recovery
todealmarket.com
TDM is the runtime, payment, and settlement layer for APIs, tools, and agents. Start with makePayable, then run agent actions through vault-scoped checks, bounded spend, and built-in recovery.
llms.txt ai-plugin OpenAPI API Schema.org developer
85
+25 llms.txt +20 ai-plugin missing +10 MCP
Orbis — API Marketplace for Developers & AI Agents
orbisapi.com
Orbis is an API marketplace with thousands of x402-enabled APIs. Pay per call in USDC on Base or Solana. Built for AI agents and developers. $ORBIS stakers earn 50% of platform fees.
llms.txt ai-plugin OpenAPI AI bots Schema.org MCP ai-tools
85
+25 llms.txt +20 ai-plugin missing +15 structured API
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. API key in ~60 seconds via card, or x402 on-chain USDC for advanced flows. From $0.03/call.
llms.txt ai-plugin OpenAPI Schema.org MCP developer
80
+25 llms.txt +20 ai-plugin missing +15 structured API
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
NWO Capital — Mission Control
nworobotics.cloud
Control real robots with natural language. AI agents can self-register, pay with ETH, and control robots via Vision-Language-Action API.
llms.txt ai-plugin OpenAPI AI bots ai-tools
70
+25 llms.txt +20 ai-plugin missing +15 structured API
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
AsterPay — EUR settlement for AI agent commerce | x402 + MPP · SEPA Instant
asterpay.io
Europe's only EUR-native facilitator for x402 (Coinbase) and MPP (Stripe/Tempo) payments. Trust, discovery, and EUR settlement for AI agents. USDC to EUR via SEPA Instant — GBP and USD on the roadmap. KYA Trust Score 0-100. EU-native via licensed partners.
llms.txt ai-plugin API AI bots Schema.org ai-tools
70
+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
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 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
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. 29 endpoints including the perps suite: cross-venue funding, venue-comparison-by-size, basis-signal, market trend across Jupiter + Adrena + Hyperliquid + dYdX, plus perp position alerts. Event-driven alerts, consensus attention signal, portfolio time-series, compound NL queries, daily intelligence feed, smart-money orchestration. 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 75+ 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
A
Agentry — The Infrastructure Layer for Agent Commerce
agentry.com
The infrastructure layer for agent commerce. Identity, trust, orchestration, and payments for AI agents. One API — discover, verify, invoke, and pay. 122+ agents, 134 API routes.
llms.txt API AI bots Schema.org MCP developer
60
+25 llms.txt +15 structured API missing +20 ai-plugin
1ly - Get paid by humans and AI agents
1ly.store
Turn any link into instant paid product with x402 protocol. One store for developers, creators, agents and web3 users. Monetize APIs, content, and digital products with USDC on Base & Solana. No hosting. No payment gateway. Just Add link, Set Price, Earn.
llms.txt ai-plugin AI bots Schema.org ai-tools
55
+25 llms.txt +20 ai-plugin missing +20 OpenAPI
Hyperline | The new standard for revenue management
hyperline.co
Meet the new standard in SaaS billing. Automate CPQ, invoicing, and revenue recognition with one flexible platform. Trusted by the fastest growing companies.
llms.txt API AI bots Schema.org finance
50
+25 llms.txt +15 structured API 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

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