openapi required params derived

agent402.toolsInference derived

POST https://agent402.tools/api/openapi-required-params

passlisted in Coinbase#84 by calls of 599 on this host

0.002 USDC

per call, as the listing declares it on eip155:8453

Compare with another Every figure as JSON Cite this page

the price, as of 2026-09-15 16:57 UTC · method · pinnable

Validation state: pass; as of 2026-09-15 06:23 UTC · method · pinnable · sweep daily-2026-09-15
Uptime, 7 / 30 / 90 days: 100% / 100% / 100%; as of 2026-09-15 06:23 UTC · method · pinnable · 5 of 5 in 7d, 5 of 5 in 30d, 5 of 5 in 90d
Calls, trailing 30 days: 4; as of 2026-09-15 16:57 UTC · method · pinnable
Unique payers, trailing 30 days: 1; as of 2026-09-15 16:57 UTC · method · pinnable
Last called: 2026-08-31 10:23 UTC; as of 2026-09-15 16:57 UTC · method · pinnable
First observed by TOLLderived: 2026-09-10; as of 2026-09-10 19:08 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived: 0.002 USDC; as of 2026-09-15 16:57 UTC · method · pinnable · on eip155:8453
Networks: 12; as of 2026-09-15 16:57 UTC · method · pinnable

Counters

28 observations, 1 of them a change, fewer than the 3 a trace needs

How big is this endpoint among the ones like it?

Calls counted in the trailing thirty days across the 2,297 endpoints in Inference that carry counters, binned on a logarithmic scale because the range runs over five orders of magnitude. The marked bin is this endpoint, at 4: 309 in the category are counted higher and 1,987 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 28 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.

In words

openapi required params is one of 599 listed endpoints on agent402.tools, tied 84th by calls with 252 others among them.

Callers of openapi required params supply a json body with the fields spec and operationId.

openapi required params returns json; the example shows path, method, hasBody, required, operationId and bodyContentType.

One payer accounts for all 4 calls to openapi required params over 30 days.

The most recent call was 15 days before the snapshot.

A call to openapi required params costs 0.002 USDC on Base, as declared.

For openapi required params the listing declares 13 accepts on Base, Polygon, Arbitrum, Monad and 8 others, to 4 different wallets.

agent402.tools serves openapi required params, a POST endpoint that TOLL places in inference, listed in the Coinbase registry.

openapi required params answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.

Closest in price to openapi required params within inference: chat completions at api.xfuel.app and wikipedia summary at 2s.io.

openapi required params is among the cheapest in inference; 7% of comparable listings ask less.

Across inference, 2,297 endpoints carry counters and openapi required params out-counts 82% of them.

For 6 of the options on openapi required params, TOLL has no verified decimals and shows the raw amount. openapi required params declares exact and upto as payment schemes.

The payee wallet is shared by 591 listings on one host.

The seller's tags on openapi required params are conversion, openapi, swagger and required.

106 other listings in inference declare exactly the same price.

Payment options as declared

the payment options, as of 2026-09-15 16:57 UTC · method · pinnable

Every payment option declared on this listing
registry	network	asset	amount	scheme	pay to
Coinbase	eip155:8453	USDC	0.002 USDC	exact	0xaBF4FA…e2a9D0
Coinbase	eip155:137	USDC	0.002 USDC	exact	0xaBF4FA…e2a9D0
Coinbase	eip155:42161	USDC	0.002 USDC	exact	0xaBF4FA…e2a9D0
Coinbase	eip155:143	USDC	2000 smallest units, decimals unknown	exact	0xaBF4FA…e2a9D0
Coinbase	eip155:43114	USDC	0.002 USDC	exact	0xaBF4FA…e2a9D0
Coinbase	eip155:1329	USDC	2000 smallest units, decimals unknown	exact	0xaBF4FA…e2a9D0
Coinbase	eip155:10	USDC	0.003 USDC	exact	0xaBF4FA…e2a9D0
Coinbase	eip155:4663	Global Dollar	2000 smallest units, decimals unknown	exact	0xaBF4FA…e2a9D0
Coinbase	eip155:42220	USDC	2000 smallest units, decimals unknown	exact	0xaBF4FA…e2a9D0
Coinbase	eip155:8453	USDC	0.002 USDC	upto	0xaBF4FA…e2a9D0
Coinbase	solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp	USDC	0.002 USDC	exact	J7aN3PLJ…Gv3xwg
Coinbase	stellar:pubnet	CCW67TSZ…SJMI75	20000 smallest units, decimals unknown	exact	GDNJXCKW…FJWWRL
Coinbase	algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=	31566704	2000 smallest units, decimals unknown	exact	C7IIHG7S…OY2XIE

Preflight checks at the last sweep

the checks, as of 2026-09-15 06:23 UTC · method · pinnableendpoint answered HTTP 402

No named check failed.

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTC	state	sweep
2026-09-15 06:23 UTC	pass	daily-2026-09-15
2026-09-14 05:52 UTC	pass	daily-2026-09-14
2026-09-13 05:45 UTC	pass	daily-2026-09-13
2026-09-12 08:02 UTC	pass	daily-2026-09-12
2026-09-11 11:59 UTC	pass	daily-2026-09-11

Registry presence

Presence in a registry, not liveness of the service (method). Newest first.

2026-09-10 19:08 UTClisted in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-08-31 10:23 UTC · method · live

The input and output block

{
  "input": {
    "body": {
      "spec": {
        "paths": {
          "/users": {
            "post": {
              "responses": {
                "201": {}
              },
              "operationId": "createUser",
              "requestBody": {
                "content": {
                  "application/json": {
                    "schema": {
                      "type": "object",
                      "required": [
                        "email",
                        "password"
                      ],
                      "properties": {
                        "email": {
                          "type": "string"
                        },
                        "nickname": {
                          "type": "string"
                        },
                        "password": {
                          "type": "string"
                        }
                      }
                    }
                  }
                },
                "required": true
              }
            }
          },
          "/users/{id}": {
            "get": {
              "responses": {
                "200": {}
              },
              "parameters": [
                {
                  "in": "path",
                  "name": "id",
                  "schema": {
                    "type": "string"
                  },
                  "required": true
                },
                {
                  "in": "query",
                  "name": "verbose",
                  "schema": {
                    "type": "boolean"
                  },
                  "required": false
                },
                {
                  "in": "header",
                  "name": "X-Trace-Id",
                  "schema": {
                    "type": "string"
                  },
                  "required": true
                }
              ],
              "operationId": "getUser"
            }
          }
        },
        "openapi": "3.0.0"
      },
      "operationId": "createUser"
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "path": "/users",
      "method": "POST",
      "hasBody": true,
      "required": [
        {
          "in": "body.field",
          "name": "email",
          "type": "string"
        },
        {
          "in": "body.field",
          "name": "password",
          "type": "string"
        }
      ],
      "operationId": "createUser",
      "bodyContentType": "application/json"
    }
  }
}

What the listing says

For one operation, return the minimum set of inputs an agent must provide to make a successful call. Locate the op by `operationId` (preferred) or by `method`+`path`. Output is a single flat array tagged by `in`: `path` (always required), `query` / `header` / `cookie` (only when `required: true`), and `body.field` entries naming the top-level required fields of a required JSON request body.

the record, 2026-08-31 10:23 UTC · method · pinnable

As declared

Every tag is a field on the listing, not a keyword TOLL assigned.

Who is paid

0xaBF4FA…e2a9D0

Takes payment for 591 endpoints on 1 host.

Among Inference

counted above82%

of 2,297 that carry counters

cheaper than7%

of 2,404 with a comparable price

2,471 endpoints are in this category. 106 declare exactly this price.

the comparison, 2026-09-15 16:57 UTC · method · live

Nearest on price

operations submitagents.chain.link0.002 USDCpass
domain check402utils.com0.002 USDCpass
chat completionsapi.xfuel.app0.002 USDCpass
wikipedia summary2s.io0.0025 USDCpass
chat completionsagents.dexl.io0.0025 USDCpass

Same category, nearest declared price, one per payee wallet (method). the list, 2026-09-15 16:57 UTC · method · live

Elsewhere in the record

Cite this page

The pinned URL below renders this page from the snapshot of 2026-09-15 16:57 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "openapi required params on agent402.tools", snapshot of 2026-09-15 16:57 UTC. https://tollindex.com/e/agent402-tools-api-openapi-required-params-bd1409/at/2026-09-15T16-57Z. Accessed [access date].

BibTeX

@misc{toll-e-agent402-tools-api-openapi-required-params-bd1409-2026-09-15T16-57Z,
  author = {TOLL},
  title = {openapi required params on agent402.tools},
  howpublished = {\url{https://tollindex.com/e/agent402-tools-api-openapi-required-params-bd1409/at/2026-09-15T16-57Z}},
  year = {2026},
  month = {9},
  note = {Pinned view of the snapshot of 2026-09-15 16:57 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

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Report an error about openapi required params, or reply as the named seller