Write tool error messages that let an AI agent recover - structured errors, retr...
https://saylorinnovations.com/api/kb/agent-tool-error-message-designOverview
Write tool error messages that let an AI agent recover - structured errors, retryable flag, field-level hints, safe messages and size limits
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Saylor Innovations Guide Library
Source
bazaar
Indexed
2026-10-20 13:23:18
Health
Status
healthy
Latency (p50)
290ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-10-28 15:24:14
Last Healthy
2026-10-28 15:24:14
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"method": "GET",
"type": "http"
}
Output Schema
{
"example": {
"body": "Designing tool errors for LLM agents: structured error objects, retryable flag, actionable hints with valid values, validation errors naming the field, safe messages without secrets, size limits, partial results and consistent codes.",
"c": "AI & Agents",
"id": "agent-tool-error-message-design",
"t": "Write Tool Error Messages That Let an AI Agent Recover"
},
"type": "json"
}
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-28 15:24:14 | healthy | 402 | 231ms | |
| 2026-10-28 14:18:37 | healthy | 402 | 306ms | |
| 2026-10-28 07:00:17 | healthy | 402 | 341ms | |
| 2026-10-28 05:38:15 | healthy | 402 | 283ms | |
| 2026-10-28 04:40:18 | healthy | 402 | 290ms | |
| 2026-10-28 03:46:33 | healthy | 402 | 289ms | |
| 2026-10-28 02:46:24 | healthy | 402 | 283ms | |
| 2026-10-28 01:42:27 | healthy | 402 | 274ms | |
| 2026-10-28 00:35:58 | healthy | 402 | 191ms | |
| 2026-10-27 23:39:46 | healthy | 402 | 240ms | |
| 2026-10-27 22:53:48 | healthy | 402 | 195ms | |
| 2026-10-27 21:42:57 | healthy | 402 | 447ms | |
| 2026-10-27 20:27:57 | healthy | 402 | 624ms | |
| 2026-10-27 19:22:34 | healthy | 402 | 476ms | |
| 2026-10-26 08:32:32 | healthy | 402 | 1674ms | |
| 2026-10-25 20:31:05 | healthy | 402 | 985ms |