Base mainnet x402 on eip155:8453
ApexScout
Buyer-safe AI chat payments with x402.
Agent Spend Passport and x402 trust intelligence for buyer agents. ApexScout helps agents and builders choose the right paid route, check budget and metadata safety, and pay only when the request is clear.
How it works
Start free, pay only after the route is clear.
The expected buyer flow stays simple and buyer-approved from first inspection through paid JSON.
- Use Chat-native Tiny x402 Flow for the one-cent buyer-agent path.
- Review x402 Security Readiness before rail changes or paid tests.
- Inspect x402 proof.
- Generate Agent Spend Passport.
- Score payment safety at Buyer-Agent Payment Safety.
- Run Metadata Preflight.
- Pay the $0.01 route or $5 audit only if approved.
- Receive structured JSON after buyer-approved x402 retry.
Paid route ladder
Two clear paid choices.
The homepage keeps the buying decision tight. Full route detail remains in /docs.json.
/api/opportunity-check
Cheapest proof and light trust check
Use this when a buyer agent only needs to prove the x402 flow or run a small opportunity check.
$5.00/api/agent-revenue-audit
Builder monetization audit
Use this when a builder or operator wants practical monetization guidance for an agent, API, x402 service, or AI tool.
Before paying
Use the free checks first.
These surfaces reduce payment mistakes without spending money or storing public buyer-level data.
Agent Revenue Audit Payment Intent
No-spend $5 intent preview with the route, max amount, and buyer-controlled paid retry command in one place.
Bazaar Search Readiness
Free owned discovery card for ApexScout's current x402 routes, search terms, MCP card, and guardrails.
Bazaar Search Fit Lab
Free no-spend check for ApexScout-owned route visibility and metadata fit across buyer-agent search intents.
Agentic Market Bundle Readiness
Free no-spend guide for using ApexScout as a safe ingredient inside a multi-service x402 bundle.
AgentCore Payments Buyer Guide
Free buyer guide from proof to OpenAPI/MCP inspection, builder, safety score, unpaid 402, and optional buyer-controlled payment.
Chat-native tiny x402 flow
Free no-spend flow showing a one-cent buyer-agent request from chat to unpaid 402 to buyer-controlled retry.
x402 Security Readiness
Free checklist for AgentCore fit, discovery metadata, Solana watch-only posture, route binding, replay risk, and metadata safety.
Agent Spend Passport
Free no-spend route selector, budget check, privacy check, and copy-paste payload builder.
x402 Metadata Preflight
Free check that catches sensitive metadata before a buyer retries with payment.
Agent Revenue Audit Preview
Public preview of the $5 audit output shape before a buyer decides to pay.
Buyer-Agent Payment Safety Score
Free no-spend score for route contract, budget, duplicate-payment risk, metadata safety, and network fit before payment.
Agent Revenue Audit Builder
Free prefilled checkout builder that catches missing currentProblem and wallet caps below $5 before payment.
Proof and trust
Public proof, private buyer data.
Agent Research Desk does not publicly expose buyer prompts, wallet-level request history, or paid response contents. Public metrics are aggregate only.
x402 proof page
Public payment-gate proof with buyer-level data redacted.
Public metrics
Simple aggregate-only trust metrics for normal buyers and directory reviewers.
Aggregate-only Cash Register
Shows public totals without buyer prompts, wallet histories, raw feedback, or paid response bodies.
For technical reviewers only: Technical dashboard. It is not the main buyer path.
Agent-readable surfaces
Machine-readable routes stay easy to inspect.
Buyer agents can read the tool pack and metadata before any paid route is attempted.
MCP Tool Pack
Human page for agent tool metadata and route selection.
Bazaar Search Fit Lab
Aggregate own-route search fit without scraping or competitor-data storage.
docs.json
Machine-readable route descriptions, prices, and guardrails.
.well-known/mcp.json
MCP manifest that points agents to the no-spend preflight before paid routes.
.well-known/agent.json
Public agent card for ApexScout discovery.
Guardrails
Designed for inbound buyer-agent use.
Private operator surfaces are not linked publicly. Public metrics remain aggregate-only.