payments MCP Servers
Discover 514 MCP servers for payments
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.
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 cost allocator mcp
Agent Cost Allocator MCP — multi-tenant LLM cost attribution for chargeback billing. Companion to
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 Passport System — Cryptographic Identity for AI Agents
Cryptographic identity, delegation, governance, and commerce for AI agents. 61 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 vending factory
Pay-per-call MCP tools via x402 USDC: ZAR prices, data extraction, Python sandbox, SA flights.
agent x402 paywall mcp
Agent x402 Paywall MCP — Coinbase HTTP 402 protocol + on-chain settlement. Agents pay per-call
agent-tools (x402 + MCP + A2A directory)
Discover x402 services, MCP servers and A2A agents by intent — agent-tools.cloud directory.
Agent402 — pay-per-call web tools
1000+ pay-per-call web tools for agents: search, browser, PDF, memory. x402 USDC or proof-of-work.
agentdata mcp
Crypto market data for AI agents via x402. 16 tools: prices, funding, DeFi yields, arbitrage, TA.
AgentEconomy Compliance API
Paid KYC, AML, and regulatory risk assessment over MCP via x402 USDC micropayments on Base.
agentforge
DeFi safety layer for AI agents: wallet checks, contract docs, approvals, tx decode.
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.
AgentPays
Payment infrastructure for AI agents: spending rules, approval flows, single-use virtual cards.
Agentry — The Trust Layer for the Agent Economy
Agent registry with Nostr identity, reputation, escrow, observability, and Lightning payments.
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.
AgentsPrice
Verified best price across crypto, retail, tools & Rx generics — real sellers, never fabricated.
agentstamp
Identity certificates, public registry, and wishing well for AI agents — x402 micropayments on Base
AgentTrust
Trustless XRPL escrow oracle for AI agents. Create jobs, verify work, release XRP/RLUSD payments.
AgnicPay
X402 payment MCP for AI agents. Auto-pay 300+ APIs with USDC on Base and Solana.
agora402
Escrow protection for agent payments on Base — USDC held in smart contract until job completion.
Agoragentic Agent OS MCP
Agent OS MCP with 4 live tool wrappers, receipt-backed execution, and USDC on Base.
ahel
Hosted MCP server for real-world data: business registries, sanctions, companies, domains, crypto.
AI HUNTERZ — Autonomous Crypto Intelligence
49 crypto intelligence APIs. Whale tracking, DeFi yields, alpha signals. Pay in USDC on Base.
AI Text Summarizer API
Summarize text or URLs into key points with compression ratio and reading time. x402 USDC.
AINumbers Fintech Intelligence Suite
420+ client-side fintech tools (ISO 20022, AML, DORA, agentic payments) as MCP widgets. Zero PII.
Airdrop Checker API
Check wallet eligibility for active crypto airdrops — LayerZero, EigenLayer, Scroll. x402.
Alchemy MCP Server
Blockchain data across 100+ chains: token prices, NFTs, transfers, simulation, traces, Solana DAS
AlgoVault — Crypto Quant Trade Calls
The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across 5 exchanges via MCP.
AllocContext
Portfolio-aware MCP: holdings from CEX or EVM wallet; holdings-scoped market, sentiment. x402. ELv2.
Alpha (Mossland)
Korean crypto × AI media MCP — channel stance, daily briefs, RAG, canonical store, AI personas.
alpha vantage mcp
Real-time financial market data: stocks, forex, crypto, commodities, and economic indicators
ALTER Identity
Psychometric identity verification for humans, queryable by AI agents over MCP. x402 micropayments.
amalgix
Cross-model evidence pipeline for financial filings & contracts. x402 pay-per-call.
Angel Numbers Deterministic API
Deterministic angel number meanings via MCP, with x402 USDC paid interpretations on Base.