# Base Token Radar Scorecard

> Base Token Radar Scorecard is a paid API for AI agents from agenttoll-pi.vercel.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Returns a historical performance scorecard of tokens the Base radar surfaced over the last N days, grouped by their original safety verdict, including current prices even for illiquid tokens

## Facts

- Endpoint: GET https://agenttoll-pi.vercel.app/api/base/scorecard
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/base-token-radar-scorecard-7a9baee4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_JRJyX2Xz5IvG5DQYpwPJh

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 base-token-radar-scorecard-7a9baee4
```

Example prompt: Pull up the radar scorecard for the last 14 days on Base — show me how all the tokens it surfaced are grouped by their original safety verdict and what they're trading at now, including the dead ones.

## When to prefer this

Use this endpoint when you want a retrospective view of the radar's performance over a specific time window — not for discovering new tokens right now, but for evaluating how past radar picks have played out. Ideal for backtesting, auditing signal quality, or understanding verdict accuracy over time. Prefer this over the live radar endpoint when the goal is historical analysis rather than finding today's opportunities.

## Known failure modes

- days parameter out of range (1-30) returns validation error
- no tokens found in the requested window returns empty scorecard
- token price unavailable for illiquid assets may return null or zero price
- upstream price feed timeout causes delayed or partial results

## How this service works

The radar's track record: every token it surfaced in the last N days grouped by the verdict it got then, valued at what it trades for now - including the ones whose liquidity is gone

## Output

A grouped scorecard of tokens the radar surfaced within the requested day window, organized by their original safety verdict (e.g. safe, risky, honeypot). Each entry includes the token, the verdict it received when first surfaced, and its current USD price — even if liquidity has since disappeared.

## 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"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "days": {
       "type": "integer",
       "maximum": 30,
       "minimum": 1,
       "description": "Optional. Window in days, default 7"
      }
     }
    }
   },
   "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/base-token-radar-scorecard-7a9baee4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agenttoll-pi.vercel.app](https://www.zero.xyz/host/agenttoll-pi.vercel.app/llms.txt)