# AgentDiet x402 B2A Intelligence & Distillation Broker

> AgentDiet x402 B2A Intelligence & Distillation Broker is a paid API for AI agents from arxiv-digest.agentdiet.dev, paid per call via x402 or MPP, $0.01/call, status unknown (last checked 2026-10-20).

A multi-capability B2A API hub supporting web distillation, on-chain risk analysis, DEX token intelligence, B2B lead enrichment, domain OSINT, email verification, SEC filings lookup, GitHub audits, and prompt firewall checks — paid per call via HTTP 402 (x402 Base USDC).

## Facts

- Endpoint: GET https://arxiv-digest.agentdiet.dev/v1/x402-broker?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402, MPP
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentdiet-x402-b2a-intelligence-distillation-broker-f1dd578b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Us1foGY1tPS8RZAuYo2ix

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 agentdiet-x402-b2a-intelligence-distillation-broker-f1dd578b
```

Example prompt: Distill this URL into a compressed intelligence summary for me: https://example.com/report — use a GET request and return the key data points with the compression ratio.

## When to prefer this

Choose this endpoint when your agent needs a single unified hub to access multiple intelligence capabilities (web distillation, on-chain risk, DEX data, B2B enrichment, domain OSINT, email verification, SEC filings, GitHub audits, prompt firewall) via a pay-per-call x402 micropayment model with no subscription required. Prefer it over dedicated single-purpose APIs when you want to reduce integration overhead and pay only $0.01 USDC per call, especially in autonomous agent workflows where breadth of data types matters more than depth of any single source.

## Known failure modes

- Payment not received — returns HTTP 402 if x402 USDC payment is missing or insufficient
- Invalid query parameter — returns error if 'query' is missing or malformed for the selected sub-capability
- Unsupported method — returns error if HTTP method is not GET or POST
- Upstream data source unavailable — may return partial data or error if external provider (on-chain node, SEC API, GitHub, etc.) is unreachable
- Rate limit exceeded — may return 429 if too many calls within a time window

## How this service works

15-App Autonomous Business-to-Agent (B2A) API Hub & MCP Suite. Supports Web Distillation, On-Chain Risk, DEX Token Intelligence, B2B Lead Enrichment, Domain OSINT, Email Verification, SEC Filings, GitHub Audits, Prompt Firewall, and native HTTP 402 (x402 Base USDC).

## Output

Returns a JSON object with a 'data' field containing the intelligence output (varies by sub-capability invoked), a 'status' field ('ok' or error), and an 'roi_proof' object including a compression_ratio_pct metric (e.g. 91.4%) indicating how much the source data was distilled.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "POST"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "query": {
       "type": "string"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {},
  "status": "ok",
  "roi_proof": {
   "compression_ratio_pct": 91.4
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentdiet-x402-b2a-intelligence-distillation-broker-f1dd578b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from arxiv-digest.agentdiet.dev](https://www.zero.xyz/host/arxiv-digest.agentdiet.dev/llms.txt)