POST any JSON payload to any webhook URL with custom headers and method
POST any JSON payload to any webhook URL with custom headers and method. Let your agent trigger downstream systems in one call. Pay per call with USDC (x402) or credits - archtools.dev
Not tested: has real-world effectsour last check, 2026-09-24
0 of 0checks answered this week
n/amedian answer time
$0.01listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://archtools.dev/v1/tools/webhook-send
| Category | Everything else |
|---|---|
| Provider host | archtools.dev |
| Networks | eip155:137, eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 3 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"body": {
"method": "POST",
"payload": {},
"webhook_url": "https://example.com"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"properties": {
"body": {
"properties": {
"headers": {
"description": "Optional custom headers to include",
"type": "object"
},
"method": {
"default": "POST",
"enum": [
"GET",
"POST",
"PUT",
"PATCH",
"DELETE"
],
"type": "string"
},
"payload": {
"description": "JSON body to send in the POST request",
"type": "object"
},
"webhook_url": {
"description": "The webhook endpoint URL to POST to",
"type": "string"
}
},
"required": [
"webhook_url",
"payload"
],
"type": "object"
}
},
"type": "object"
}
},
"type": "object"
}