# SweetAI BTC Grid Signal

> SweetAI BTC Grid Signal is a paid API for AI agents from sweetai.tiamatcrypto.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-13).

Returns on-chain AI agent intelligence signals for BTC grid trading, including ERC-8004 trust scores, sybil forensics, and liveness SLA data

## Facts

- Endpoint: GET https://sweetai.tiamatcrypto.com/api/v1/btc/grid-signal?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/sweetai-btc-grid-signal-9fea5527
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6XGh6HHYkVNxDZbDkek7e

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 sweetai-btc-grid-signal-9fea5527
```

Example prompt: Pull the latest BTC grid signal from SweetAI — I want to see the ERC-8004 trust scores, sybil forensics, and liveness SLA data for up to 10 entries so I can decide whether these AI agents are trustworthy.

## When to prefer this

Use this endpoint when you need raw BTC grid signal intelligence from SweetAI's on-chain dataset, specifically ERC-8004 trust, sybil forensics, and liveness SLA data in bulk (up to 100 items). Prefer this over the single-agent trust passport or pay/caution/skip verdict endpoints when you want a broad dataset feed rather than a per-agent decision or detailed forensic report.

## Known failure modes

- Missing required 'input' object returns 400 validation error
- Invalid HTTP method (not GET/HEAD/DELETE) returns 422
- limit parameter out of range (not 1-100) returns 400
- Payment not received or invalid x402 token returns 402
- Upstream blockchain data unavailable returns 503

## How this service works

On-chain AI agent intelligence from SweetAI: ERC-8004 trust, sybil forensics and liveness SLA data

## Output

Returns a list of on-chain BTC grid signal records containing ERC-8004 trust scores, sybil forensics indicators, and liveness SLA metrics for AI agents, up to the specified limit.

## 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"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "integer",
       "description": "Max items (1-100)"
      }
     }
    }
   },
   "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/sweetai-btc-grid-signal-9fea5527/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from sweetai.tiamatcrypto.com](https://www.zero.xyz/host/sweetai.tiamatcrypto.com/llms.txt)