payments MCP Servers
Discover 946 MCP servers for payments
1cent Web Intelligence for AI Agents
Pay-per-call URL intelligence for AI agents via x402 USDC on Base; no account or API key.
402proof
x402 payment firewall + Agent Credit Bureau. Invoice/verify/score via RLUSD on XRPL.
9192 Public Compute
Remote MCP for 9192 discovery, pricebook, payment rails, GET_PULSE quotes, and receipt checks.
aaaa-nexus — Formally Verified AI Safety APIs
Formally verified AI safety APIs. Pay-per-call via USDC (x402). 75+ endpoints, no signup.
accounting mcp
8 EU accounting (x402 USDC on Base): reconcile, VAT, invoicing. Free health.
Address Validator API
Parse, validate and normalize postal addresses. Detect country, verify format. x402.
aegis
Trust layer for the x402 economy - check any service before you pay. Scores, discovery, routing.
Aetheris-MCP — x402 Web Scraping MCP Server
x402-gated web scraping MCP server. Pay 0.01 USDC per page on Base. Returns clean Markdown via JSDOM
aeX402 RPC (Solana + Robinhood Chain)
Solana + EVM RPC, AMM quotes, token/program discovery, bridge + market data. Free tier, x402 pay.
AFOS — Agentic Financial OS
Agentic Financial OS: NeuroPay agentic payments + HR workforce marketplace for AI agents.
agent bank
Financial infrastructure for AI agents: wallets, USDC transfers, lending, jobs on Polygon
Agent Broker
AI agents find, message & book SMBs; pay per call in USDC on Base via x402. 14 tools, compliant.
agent commerce mcp
Agent Commerce MCP — agent-native A2A storefront. Discovery, Stripe checkout, affiliate program.
agent commerce protocol mcp
Agent Commerce Protocol MCP — bridges Stripe ACP + Google AP2 + Coinbase x402 for agent payments
agent company mcp
A legal home for AI agents: Wyoming $299 or Nevis LLC. Free diagnostic; agents pay in USDC/USDT.
agent cost allocator mcp
Agent Cost Allocator MCP — multi-tenant LLM cost attribution for chargeback billing. Companion to
agent data api
Pay-per-call (x402/USDC-Base) web + crypto data tools for AI agents: audit, extract, crypto, DeFi.
Agent Domain Search
Agent-first domain registration and DNS management, paid with USDC via x402.
Agent Einstein — Autonomous Crypto Intelligence
40 AI crypto tools: whale tracking, security scans, DeFi analytics, quantum security, and more.
agent metering
Usage metering + SLA accounting for agent services (the meter behind x402 micropayments).
Agent Passport System — Cryptographic Identity for AI Agents
Cryptographic identity, delegation, governance, and commerce for AI agents. 150 tools.
agent policy enforcement mcp
Per-agent-pair IAM for A2A. Define policies ('orchestrator may call billing only when amount<100...
agent teller
Verify AI agent payments and detect fraud. Input: agent_id, amount, service_id.
Agent Tools
9 utility tools for agents: DNS, WHOIS, email, IP, URL, headers, QR, text, tech. x402 on Base.
Agent Utility API
x402 pay-per-call tools: company enrichment, PDF extraction, Amazon/KDP data, YouTube transcripts.
agent vending factory
Pay-per-call MCP tools via x402 USDC: ZAR prices, data extraction, Python sandbox, SA flights.
agent web reader
Pay-per-call data tools for AI agents: crypto signal, web reader, SEO audit. x402 USDC on Base.
agent x402 paywall mcp
Agent x402 Paywall MCP — Coinbase HTTP 402 protocol + on-chain settlement. Agents pay per-call
Agent Zero — ERC-8004 Agent Intelligence
Free read-only ERC-8004 agent-intel tools: coverage, leaderboards, agent vetting, payment graph
agent-tools (x402 + MCP + A2A directory)
Discover x402 services, MCP servers and A2A agents by intent — agent-tools.cloud directory.
Agent402.Tools — pay-per-call web tools
400+ pay-per-call tools + 100 skill packs. USDC + USDG on 10 chains, or free via PoW.
AgentData - Executable Liquidity / Exit-Cost
Size-aware exit cost, depeg risk & liquidity fragility for a Base token (x402, testnet).
agentdata mcp
Crypto market data for AI agents via x402. 16 tools: prices, funding, DeFi yields, arbitrage, TA.
agentdata nl
Paid Dutch company screening: VAT (VIES), insolvency, supplier screen. x402 v2, USDC on Base.
AgentEconomy Compliance API
Paid KYC, AML, and regulatory risk assessment over MCP via x402 USDC micropayments on Base.
agentee
Shop all-over print cotton tees with your AI agent: search, cart, promos, checkout. Human pays.
AgentFeed
44 crypto tools: exclusive liquidation tape, squeeze scores, funding, Solana, DeFi. x402 USDC.
agentfeeds.jp
Japan regulatory, sanctions & DEX market data for AI agents via x402 (USDC on Base).
AgentFlow
Wash/sybil screening + Real-Agent Index for Base wallets — real agent or fake-volume sybil?
agentforge
DeFi safety layer for AI agents: wallet safety, token risk, tx decode/simulate. 20 tools.
AgentGrade
Scan any website for AI agent readiness, payment protocols, and discovery endpoints
agentic commerce catalog
AI music, video, image, and voice tools callable by agents with USDC payments via x402 on Base.
Agentic Security Shield
12-layer security configs for AI coding agents. Autonomous purchase via x402 (USDC on Base).
Agentic Terminal Directory
Verified merchants accepting agentic payments on Lightning/L402/BOLT12/USDT — search, verify, pay.
AgenticTotem Web Extractor
AI web extraction: send URLs + a JSON Schema, get clean structured data. Pay-per-use via x402.
AgentIndex
Search 15K+ MCP services, A2A agents, and x402 APIs from 5 registries. Paid via x402 (USDC on Base).
agentmart
First AI Agent e-commerce marketplace with 74+ AI products, MCP protocol, and Alipay payments
Agentmemory MCP
Paid remote MCP for persistent AI agent memory, analytics, checkout, and search-readiness.
agentorist
Booking gateway for AI agents — discover events, movies & hotels, hand off to partner checkout.
AgentPay
Agent payments, API key vaulting, and governed mandates. Agents spend within user-defined limits.
agentrank
Is this AI agent or x402 service real and settlement-backed before you pay it? Trust check.
Agentry — The Trust Layer for the Agent Economy
Agent registry with Nostr identity, reputation, escrow, observability, and Lightning payments.
agents
Hire Vevang's AI agents, pay-per-call in USDC on Base via x402: video, visibility, verify, extract
agents
Pay-per-call safety guards for AI agents: injection, tool-call, signing, secret, x402-trust.
AgentScrape
Pay-per-call web scraping for AI agents via x402 on Base USDC. Six tools, no signup.
AgentSec MCP
Security intelligence via x402 on Base. CVE lookup, IP reputation, secret scanning.