402sentinel alternatives
20 finance MCP servers from other publishers do the same job as 402sentinel. The closest match comes first, then the best rated, with at most two per publisher.
Governed x402 payment sessions: pay any endpoint with budget, allowlist & per-tx caps, no key.
No reviews yetlocal · npm20640/wkFreeFind and vet x402 payment APIs before your agent pays one: uptime, price, on-chain volume.
No reviews yetgateway-ready2775/wkFreeBudget-bound x402 payment wallet for AI agents — pays HTTP 402 URLs, capped locally. No backend.
No reviews yetlocal · npm982/wkFreeVerify x402 payment endpoints before an AI agent pays: scam scan, on-chain checks, trust scores.
No reviews yetgateway-ready48/wkFreeSigned time and SHA-256 witness receipts for agents, with offline verification and x402 payment.
No reviews yetlocal · npm208/wkFreeWeb search, deep research, prediction markets & crypto data for AI agents. Pay per call via x402.
No reviews yetlocal · npm394474/wkFreeLet AI agents add Yolfi crypto checkout, paylinks, webhooks, and status checks.
No reviews yetgateway-ready17841/wkFreeAgentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, free via PoW or card credits
No reviews yetgateway-ready8499/wkFreeMCP server for QuickBooks Online (Intuit) — customers, invoices, payments, items, accounts, P&L
No reviews yetlocal · npm27137/wkFreeMCP server for Pluggy — Open Finance Brasil aggregator: accounts, transactions, payment initiation
No reviews yetlocal · npm27140/wkFreeFree text/image → 3D: generate, rig, avatar-ify, and refine GLB models. No auth, no payment.
No reviews yetgateway-ready213FreeEuropean payment QR — SPAYD (CZ/SK) & EPC/GiroCode (SEPA), plus text/WiFi/vCard. Local, free.
No reviews yetgateway-ready641/wkFreeRead and manage Churnkey cancel flows, retention metrics, and payment recovery
No reviews yetgateway-ready22FreeHPSILab Quant finance MCP for US stocks, ETFs, options, Monte Carlo, backtesting, and risk analysis.
No reviews yetgateway-ready163/wkFreeXero MCP server for invoices, contacts, payments, quotes, and financial reports.
No reviews yetlocal · npm1259/wkFreeScreen crypto wallets vs OFAC SDN + threat intel; pre-payment checks, signed receipts; SAR drafts
No reviews yetgateway-ready118/wkFreeKorean equity research, analyst revisions, kimchi premium and news via x402.
No reviews yetgateway-ready61/wkFreeMCP server for the Askell payment and subscription API (Bun + stdio)
No reviews yetlocal · npm1355/wkFreeReference invoice-intake MCP servers: read/draft/commit split, typed errors, approval gate, audit
No reviews yetlocal · pypi226/wkFree11 tools: crypto signals, sentiment, macro regime, arena, search, exec. x402 pay-per-call.
No reviews yetlocal · npm342/wkFree
