passabsent from every registry#7 by calls of 15 on this host
0.1 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-10-04 21:22 UTC · method
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- — / 100% / 100%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-10-04 07:54 UTC
- First observed by TOLLderived
- 2026-10-04
- Pricederived
- 0.1 USDC
- Networks
- 1
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 2 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.
Of api.zfinia.com's 15 listings, openapi required parameter drift ranks tied 7th by calls with 9 others.
Callers of openapi required parameter drift supply a json body with the fields after and before.
A response from openapi required parameter drift, as declared, includes limits, stable, complete, findings, request_id, service_id and 2 others.
openapi required parameter drift drew a single call from a single payer in the trailing 30 days.
The last call to openapi required parameter drift came 9 days before the snapshot, 2026-10-04.
openapi required parameter drift is priced at 0.1 USDC on Base.
It accounts for 4% of the calls counted across the host.
TOLL files openapi required parameter drift under the "other" category: a POST endpoint on api.zfinia.com, listed in neither registry at the last pull.
openapi required parameter drift answered the sweep of 2026-10-04 with a valid 402, as at every sweep since 2026-10-04.
Closest in price to openapi required parameter drift within the "other" category: intelligence address at api.arkm.com and services vulnerability audit at www.cultos.dev.
openapi required parameter drift is near the top of prices in the "other" category; 96% of comparable listings are cheaper.
The wallet paid by openapi required parameter drift is the payee of 179 endpoints across 5 hosts.
The seller's tags on openapi required parameter drift are openapi, required fields, api contract and release safety.
openapi required parameter drift was missing from the Coinbase registry at the pull of 2026-10-05, confirmed at the pull of 2026-10-05; that is registry presence, not liveness.
The price of openapi required parameter drift is declared by 30 other listings in the "other" category too.
Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.
the payment options, as of 2026-10-04 21:22 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.1 USDC | exact | 0x25e824…6a9608 |
the checks, as of 2026-10-04 14:38 UTC · methodendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-04 14:38 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-04 12:51 UTC | pass | 0 | new-after-daily-2026-10-04 |
Presence in a registry, not liveness of the service (method). Newest first.
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-04 07:54 UTC · method
The input and output block
{
"input": {
"body": {
"after": {
"info": {
"title": "Orders API",
"version": "2.0.0"
},
"paths": {
"/orders": {
"get": {
"summary": "List orders",
"responses": {
"200": {
"content": {
"application/json": {
"schema": {
"type": "array",
"items": {
"$ref": "#/components/schemas/Order"
}
}
}
},
"description": "A page of orders"
}
},
"parameters": [
{
"in": "query",
"name": "tenant",
"schema": {
"type": "string"
},
"required": true
}
],
"operationId": "listOrdersV2"
},
"post": {
"summary": "Create an order",
"responses": {
"201": {
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Order"
}
}
},
"description": "Created"
}
},
"operationId": "createOrder",
"requestBody": {
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Order"
}
}
},
"required": true
}
},
"parameters": [
{
"in": "query",
"name": "page",
"schema": {
"type": "integer",
"minimum": 1
}
}
]
},
"/orders/{id}": {
"get": {
"summary": "Fetch one order",
"responses": {
"200": {
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Order"
}
}
},
"description": "The order"
},
"404": {
"description": "Not found"
}
},
"deprecated": true,
"parameters": [
{
"in": "path",
"name": "id",
"schema": {
"type": "string"
}
}
],
"operationId": "getOrder"
}
}
},
"openapi": "3.1.0",
"security": [
{
"apiKey": []
}
],
"components": {
"schemas": {
"Order": {
"type": "object",
"required": [
"id",
"total",
"tenant_id"
],
"properties": {
"id": {
"type": "string"
},
"total": {
"type": "number"
},
"status": {
"enum": [
"open",
"shipped",
"disputed"
],
"type": "string"
},
"tenant_id": {
"type": "string"
}
}
}
},
"securitySchemes": {
"apiKey": {
"in": "query",
"name": "api_key",
"type": "apiKey"
}
}
}
},
"before": {
"info": {
"title": "Orders API",
"version": "1.4.0"
},
"paths": {
"/orders": {
"get": {
"summary": "List orders",
"responses": {
"200": {
"content": {
"application/json": {
"schema": {
"type": "array",
"items": {
"$ref": "#/components/schemas/Order"
}
}
}
},
"description": "A page of orders"
},
"429": {
"description": "Rate limited"
}
},
"operationId": "listOrders"
},
"post": {
"summary": "Create an order",
"responses": {
"201": {
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Order"
}
}
},
"description": "Created"
}
},
"operationId": "createOrder",
"requestBody": {
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Order"
}
}
}
}
},
"parameters": [
{
"in": "query",
"name": "page",
"schema": {
"type": "integer",
"minimum": 1
}
}
]
},
"/orders/{id}": {
"get": {
"summary": "Fetch one order",
"responses": {
"200": {
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/Order"
}
}
},
"description": "The order"
},
"404": {
"description": "Not found"
}
},
"parameters": [
{
"in": "path",
"name": "id",
"schema": {
"type": "string"
}
}
],
"operationId": "getOrder"
}
},
"/legacy/export": {
"get": {
"summary": "Legacy export",
"responses": {
"200": {
"description": "A CSV export"
}
},
"operationId": "legacyExport"
}
}
},
"openapi": "3.1.0",
"security": [
{
"apiKey": []
}
],
"components": {
"schemas": {
"Order": {
"type": "object",
"required": [
"id",
"total"
],
"properties": {
"id": {
"type": "string"
},
"total": {
"type": "number"
},
"status": {
"enum": [
"open",
"shipped"
],
"type": "string"
},
"legacy_ref": {
"type": "string"
}
}
}
},
"securitySchemes": {
"apiKey": {
"in": "header",
"name": "X-Api-Key",
"type": "apiKey"
}
}
}
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"limits": {
"maxFindings": 500,
"maxOperations": 500,
"maxClientOperations": 200,
"maxRequestBodyBytes": 262144
},
"stable": false,
"complete": true,
"findings": [
{
"code": "REQUIRED_PARAMETER_ADDED",
"detail": "GET /orders: query:tenant is new and required, so every existing caller fails.",
"operation": "GET /orders",
"parameter": "query:tenant"
},
{
"code": "REQUEST_BODY_BECAME_REQUIRED",
"detail": "POST /orders: the request body is now required.",
"operation": "POST /orders"
}
],
"request_id": "example-request",
"service_id": "openapi_required_parameter_drift",
"assumptions": [
"A path parameter is required whatever the document says, so moving one from optional to required is not reported as a change.",
"Tightening breaks existing callers; loosening means a handler may now receive nothing where it previously could not."
],
"limitations": [
"Parameter and request-body obligation only. Value-level schema compatibility is openapi_breaking_change_audit.",
"stable is true only when both documents were read in full and no obligation moved in either direction."
],
"observed_at": "2026-10-02T00:00:00.000Z",
"not_examined": [],
"finding_count": 2,
"loosened_count": 0,
"service_version": "1.0.0",
"tightened_count": 2,
"findings_by_code": {
"REQUIRED_PARAMETER_ADDED": 1,
"REQUEST_BODY_BECAME_REQUIRED": 1
},
"operations_compared": 3
}
}
}Cite this page
This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "openapi required parameter drift on api.zfinia.com". https://tollindex.com/e/api-zfinia-com-x402-v1-openapi-required-parameter-drift-de50e0. Accessed [access date].
BibTeX
@misc{toll-e-api-zfinia-com-x402-v1-openapi-required-parameter-drift-de50e0-2026-10-13,
author = {TOLL},
title = {openapi required parameter drift on api.zfinia.com},
howpublished = {\url{https://tollindex.com/e/api-zfinia-com-x402-v1-openapi-required-parameter-drift-de50e0}},
year = {2026},
month = {10},
note = {Frozen at its last observation, 2026-10-13 14:08 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.