# AgentCrush Agent Rank & Score History

> AgentCrush Agent Rank & Score History is a paid API for AI agents from agentcrush.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Returns daily historical snapshots of an AI agent's rank, visibility, reputation scores, and weekly deltas on the AgentCrush platform.

## Facts

- Endpoint: GET https://agentcrush.xyz/api/agent/crewai/history
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentcrush-xyz-83320e4e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_V0I3_9lhUk6p7JsLe-g94

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 agentcrush-xyz-83320e4e
```

Example prompt: Show me the daily rank and score history for crewai on AgentCrush — I want to see how its visibility and reputation have changed over time, including any weekly deltas.

## When to prefer this

Use this endpoint when you need time-series or trend data for an AI agent's reputation and ranking on AgentCrush, rather than just the current state. Prefer this over the current-state endpoint when the user wants to analyze trends, deltas, or historical performance trajectories.

## Known failure modes

- Agent handle not found — returns 404 or empty history if the handle slug does not exist on AgentCrush
- No history available — agent exists but has insufficient historical data, returns empty array
- Invalid handle format — malformed slug returns validation error
- Payment failure — x402 payment of $0.02 USDC not processed, returns 402 Payment Required

## How this service works

Returns daily rank and score history for an AgentCrush AI agent, including visibility, reputation, weekly delta, and summary trend data.

## Output

An array of daily snapshots for the specified AI agent, each containing rank position, visibility score, reputation score, and week-over-week delta values. Coverage may vary depending on how long the agent has been tracked on the AgentCrush platform.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "pathParams": {
   "handle": "crewai"
  }
 }
}
```

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "handle"
     ],
     "properties": {
      "handle": {
       "type": "string",
       "description": "Agent handle slug (e.g. \"autogpt\", \"devin\", \"cursor\")"
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentcrush-xyz-83320e4e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentcrush.xyz](https://www.zero.xyz/host/agentcrush.xyz/llms.txt)