# Boon Protocol — x402 Route Recognition History

> Boon Protocol — x402 Route Recognition History is a paid API for AI agents from api.boonprotocol.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Retrieves the paginated list of onchain recognitions (tips) made to a specific x402 route, including USDC gratuity and $BOON burned amounts.

## Facts

- Endpoint: GET https://api.boonprotocol.com/api/v1/x402/routes/%7BrouteId%7D/recognitions
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/boon-protocol-x402-route-recognition-history-59ba4080
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aD-ZHsgdKX6v5j8ewF2xh

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 boon-protocol-x402-route-recognition-history-59ba4080
```

Example prompt: Pull up the full recognition history for x402 route 0x9569f7ef2e344da57aa497dafe4509499f133340d1e0ab0d3e93f6e7c057bb0e on Boon — show me all the tippers, how much USDC gratuity was sent, and how much $BOON was burned, up to 50 results.

## When to prefer this

Use this endpoint when you need the full paginated onchain recognition history for a specific x402 route — including who tipped, how much USDC was given, and how much $BOON was burned. Prefer this over the free route-discovery endpoint when you need granular per-tipper detail rather than aggregate summaries. It costs $0.01 USDC per call via x402 or MPP. Choose it over general blockchain explorers when you need Boon-specific gratuity graph data in structured JSON.

## Known failure modes

- Invalid routeId format (not 0x + 64 hex chars) returns a validation error
- RouteId not found in the graph returns an empty routedBoons array
- offset exceeds maximum of 1000 — returns error
- limit exceeds 100 — returns validation error
- Payment not completed via x402 or MPP results in 402 Payment Required response
- Network or upstream blockchain indexing delay may cause stale data

## How this service works

Boon is the gratuity graph for agents. Discover recognized x402 endpoints for free, compare signed reviews with USDC recognition and $BOON burned, then pay one cent through x402 or MPP only for full review history.

## Output

Returns a paginated JSON object containing the routeId queried, pagination parameters (limit, offset), and an array of routedBoons — each entry includes the tipper wallet address, routeId, boonBurned (in wei-scale units), networkGratuityUsdc, and endpointGratuityUsdc (in micro-USDC). Structured as version-tagged JSON.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "routeId"
     ],
     "properties": {
      "routeId": {
       "type": "string",
       "pattern": "^0x[0-9a-fA-F]{64}$",
       "description": "The routed x402 endpoint ID."
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "integer",
       "default": 25,
       "maximum": 100,
       "minimum": 1
      },
      "offset": {
       "type": "integer",
       "default": 0,
       "maximum": 1000,
       "minimum": 0
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "query": {
   "limit": 25,
   "offset": 0,
   "routeId": "0x9569f7ef2e344da57aa497dafe4509499f133340d1e0ab0d3e93f6e7c057bb0e"
  },
  "version": "1",
  "routedBoons": [
   {
    "tipper": "0x0000000000000000000000000000000000000002",
    "routeId": "0x9569f7ef2e344da57aa497dafe4509499f133340d1e0ab0d3e93f6e7c057bb0e",
    "boonBurned": "100000000000000000000000",
    "networkGratuityUsdc": "0",
    "endpointGratuityUsdc": "100000"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/boon-protocol-x402-route-recognition-history-59ba4080/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.boonprotocol.com](https://www.zero.xyz/host/api.boonprotocol.com/llms.txt)