Best Alternatives to AI Agents Archive

Call get_quote, then buy_kit (49 USDC Base x402). Humans keep #pay.

JMT x402 Agent Tools

Runtime: Remote (SSE)

25 x402 paid API tools for AI agents on Base mainnet.

Pulsenetwork

Runtime: npx

785+ paid intelligence endpoints in one MCP server — agents pay per query via x402 USDC on Base.

DeriveAI x402 APIs

Runtime: Remote (SSE)

25 pay-per-request intelligence APIs for AI agents via x402 micropayments (USDC/Base)

X402 API

Runtime: npx

DeFi data API for AI agents — pay-per-call via x402/USDC on Base

Stripe AI

Runtime: npx

MCP server integrating with Stripe - tools for customers, products, payments, and more.

Free agent discovery + paid x402 research (outline 0.01 / brief 0.02 USDC Base).

German and EU energy intelligence for AI agents, paid per call with x402 USDC on Base.

X402 Data Gateway

Runtime: Remote (SSE)

Pay-per-call USDC tools for AI agents (x402/Base): company + wallet enrichment, web read, repo scan.

Agentrisk

Runtime: npx

Pre-trade token risk scoring API for Base tokens, paid via x402.

Kerdos X402 MCP

Runtime: npx

Crypto market intelligence MCP — pay-per-tool-call in USDC on Base via the x402 protocol.

XFuel

Runtime: npx

Submit AI inference to XFuel, pay per task (USDC via x402 or TFUEL), fetch/verify ZK proofs.