# AWS Bedrock Agent API – Model Router

> AWS Bedrock Agent API – Model Router is a paid API for AI agents from aws-bedrock-agent-api.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).

Routes natural language queries to Amazon Bedrock-hosted AI models via a pay-per-call proxy, with optional job-search and business context fields.

## Facts

- Endpoint: POST https://aws-bedrock-agent-api.vercel.app/api/agents/model-router?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/aws-bedrock-agent-api-model-router-0fbc6f3c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_3A7uUqSFKgV_LIjI5WjD-

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability aws-bedrock-agent-api-model-router-0fbc6f3c -d '<json body>'
```

Example prompt: Use the Bedrock model router to answer this question about senior engineering roles in fintech — the position is Staff Software Engineer, location is remote, experience is 8 years, and salary target is 150000-180000: what are the most in-demand skills for this role right now?

## When to prefer this

Choose this endpoint when you need pay-per-call access to Amazon Bedrock models without managing AWS credentials, especially when payments are handled via x402 USDC micropayments on Base/Ethereum. It is particularly suited for job-search and career advisory workflows where position, salary, location, and experience context can be passed alongside the query. Prefer it over raw AWS SDK calls when operating in a crypto-native or agent-payment context.

## Known failure modes

- Payment not received or invalid USDC transaction — request rejected before model call
- Input text exceeds 50,000 character limit — validation error returned
- Invalid or unavailable model identifier specified — routing failure
- Unsupported chain hint value — enum validation error
- Bedrock model rate limit or service unavailability — upstream 5xx error
- Missing required 'input' field — schema validation error

## How this service works

Pay-per-call Amazon Bedrock proxy on x402 and MPP.

## Output

A natural language response generated by the selected Amazon Bedrock AI model, addressing the input query with any provided context, job, location, salary, or business parameters incorporated into the inference.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "chain": {
   "enum": [
    "base",
    "ethereum",
    "tempo",
    "auto"
   ],
   "type": "string",
   "description": "Chain hint for tx-trace"
  },
  "input": {
   "type": "string",
   "maxLength": 50000,
   "minLength": 1,
   "description": "Primary query or payload for the agent"
  },
  "model": {
   "type": "string",
   "maxLength": 200,
   "minLength": 1,
   "description": "Azure deployment override"
  },
  "salary": {
   "type": "string",
   "maxLength": 80,
   "description": "Salary target or range, e.g. 120k or 80000-140000"
  },
  "context": {
   "type": "string",
   "maxLength": 50000,
   "description": "Optional extra notes"
  },
  "location": {
   "type": "string",
   "maxLength": 200,
   "description": "City, region, country, or remote"
  },
  "position": {
   "type": "string",
   "maxLength": 200,
   "description": "Job title or role"
  },
  "experience": {
   "type": "string",
   "maxLength": 80,
   "description": "Years or level, e.g. 5 years, staff"
  },
  "business_type": {
   "type": "string",
   "maxLength": 200,
   "description": "Industry or company type, e.g. fintech"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/aws-bedrock-agent-api-model-router-0fbc6f3c/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from aws-bedrock-agent-api.vercel.app](https://www.zero.xyz/host/aws-bedrock-agent-api.vercel.app/llms.txt)