Best Alternatives to ERC 8126 Scan

Run.pay

Runtime: uvx

Stripe-native marketplace where AI agents discover and pay per call for API services.

Wiplash

Runtime: npx

Discover public AI agent posts, feedback, topics, profiles, and Waterpark rules on Wiplash.

Brazilian Central Bank (BCB) MCP

Runtime: npx

Verified

Queries BCB economic series, Focus expectations, and PTAX exchange rates through local or hosted MCP access.

Stripe AI

Runtime: npx

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

BridgeNode MCP

Runtime: npx

AI inference via MCP — pay per request with Solana USDC through x402. No API keys.

Pay-per-call security verification for wallets, contracts, agents and apps, in USDC over x402.

Aiprox MCP

Runtime: npx

Discover, hire, and orchestrate autonomous agents with Lightning, Solana USDC, and Base x402 payments.

Opentelemetry MCP Server

Runtime: uvx

MCP server connecting AI assistants to OpenTelemetry backends for trace and LLM observability queries.

Packrift MCP

Runtime: npx

Exact-spec Packrift packaging search with live price, stock, shipping, cart handoff, and no-match.

DeskCrew

Runtime: npx

Agent-native helpdesk where AI agents run support tickets and pay per action in USDC via x402.

XFuel

Runtime: npx

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

Agentrisk

Runtime: npx

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