Atomically increment (or decrement) a numeric key and return the new value
Atomically increment (or decrement) a numeric key and return the new value - a coordination primitive for counters, locks, and rate budgets shared across agents. Creates the key at 0 if absent.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
1515 msmedian answer time
$0.001listed price per call
$0.001price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://agent402.tools/api/memory/incr
| Category | Everything else |
|---|---|
| Provider host | agent402.tools |
| Networks | eip155:10, eip155:1329, eip155:137, eip155:143, eip155:42161, eip155:42220, eip155:43114, eip155:4663, eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 6 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.001 | 1515 ms |
Example input (from the provider)
{
"body": {
"by": 1,
"key": "jobs/processed"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"by": {
"description": "Amount to add (default 1; negative to decrement)",
"type": "number"
},
"key": {
"description": "Counter key",
"type": "string"
},
"owner": {
"description": "Optional 0x namespace (requires a readwrite grant)",
"type": "string"
}
},
"required": [
"key"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"key": {
"type": "string"
},
"owner": {
"type": "string"
},
"value": {
"type": "integer"
}
},
"required": [
"key",
"value",
"owner"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}