TOLL

What software pays for, recorded every six hours.

Snapshot
2026-09-15 21:20 UTC
Sweep
daily-2026-09-15 · finished 2026-09-15 07:10 UTC
Listed
16,178

crop yield ndvi derived

space.halowerk.comMarket dataderived

POST https://space.halowerk.com/v1/crop-yield-ndvi

passlisted in Coinbase#2 by calls of 10 on this host

0.003 USDC

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

Compare with anotherEvery figure as JSONCite this page

the price, as of 2026-09-15 21:20 UTC · method · pinnable

Validation state
pass
as of 2026-09-15 06:40 UTC · method · pinnable · sweep daily-2026-09-15
Uptime, 7 / 30 / 90 days
100% / 100% / 100%
as of 2026-09-15 06:40 UTC · method · pinnable · 5 of 5 in 7d, 5 of 5 in 30d, 5 of 5 in 90d
Calls, trailing 30 days
1
as of 2026-09-15 21:20 UTC · method · pinnable
Unique payers, trailing 30 days
1
as of 2026-09-15 21:20 UTC · method · pinnable
Last called
2026-09-01 07:50 UTC
as of 2026-09-15 21:20 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
0.003 USDC
as of 2026-09-15 21:20 UTC · method · pinnable · on eip155:8453
Networks
1
as of 2026-09-15 21:20 UTC · method · pinnable

Counters

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

How big is this endpoint among the ones like it?

1 call100,000this endpoint
Calls counted in the trailing thirty days across the 5,288 endpoints in Market data that carry counters, binned on a logarithmic scale because the range runs over five orders of magnitude. The marked bin is this endpoint, at 1: 3,175 in the category are counted higher and 2,112 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 29 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

crop yield ndvi, a POST endpoint on space.halowerk.com, appears in the Coinbase registry; TOLL's taxonomy puts it in market data.

crop yield ndvi is priced at 0.003 USDC on Base.

crop yield ndvi takes a json body with the fields yield_unit, observations, yield_intercept, yield_per_mean_ndvi and yield_per_daily_ndvi_trend.

crop yield ndvi declares nothing about its output; validate flags that as advisory, not a verdict.

crop yield ndvi answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.

crop yield ndvi is one of 10 listed endpoints on space.halowerk.com, tied 2nd by calls with 8 others among them.

crop yield ndvi takes 9% of the calls counted across space.halowerk.com.

In the trailing 30 days: one call, one payer.

crop yield ndvi was last called 15 days before the snapshot.

Closest in price to crop yield ndvi within market data: chain erc20 balance at api.onesource.io and route at 402signal.com.

crop yield ndvi is priced above 16% of comparable listings in market data.

The wallet paid by crop yield ndvi is the payee of 1,553 endpoints across 67 hosts.

The price of crop yield ndvi is declared by 230 other listings in market data too.

Payment options as declared

the payment options, as of 2026-09-15 21:20 UTC · method · pinnable

Every payment option declared on this listing
registrynetworkassetamountschemepay to
Coinbaseeip155:8453USDC0.003 USDCexact0x2880Ed…1C4E5E

Preflight checks at the last sweep

the checks, as of 2026-09-15 06:40 UTC · method · pinnableendpoint answered HTTP 402

  • bazaar.info.output · advisory, does not affect the verdict · output metadata is present (advisory)

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTCstatefailed checkssweep
2026-09-15 06:40 UTCpass1daily-2026-09-15
2026-09-14 06:08 UTCpass1daily-2026-09-14
2026-09-13 06:00 UTCpass1daily-2026-09-13
2026-09-12 08:17 UTCpass1daily-2026-09-12
2026-09-11 13:04 UTCpass1daily-2026-09-11

Registry presence

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

  1. listed in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-09-01 07:50 UTC · method · live

The input and output block
{
  "input": {
    "body": {
      "yield_unit": "tonnes_per_hectare",
      "observations": [
        {
          "ndvi": 0.38,
          "day_after_planting": 30
        },
        {
          "ndvi": 0.57,
          "day_after_planting": 45
        },
        {
          "ndvi": 0.68,
          "day_after_planting": 60
        },
        {
          "ndvi": 0.7,
          "day_after_planting": 75
        }
      ],
      "yield_intercept": 1.2,
      "yield_per_mean_ndvi": 8.5,
      "yield_per_daily_ndvi_trend": 35
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": null
}
Cite this page

The pinned URL below renders this page from the snapshot of 2026-09-15 21:20 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "crop yield ndvi on space.halowerk.com", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/space-halowerk-com-v1-crop-yield-ndvi-d60621/at/2026-09-15T21-20Z. Accessed [access date].

BibTeX

@misc{toll-e-space-halowerk-com-v1-crop-yield-ndvi-d60621-2026-09-15T21-20Z,
  author = {TOLL},
  title = {crop yield ndvi on space.halowerk.com},
  howpublished = {\url{https://tollindex.com/e/space-halowerk-com-v1-crop-yield-ndvi-d60621/at/2026-09-15T21-20Z}},
  year = {2026},
  month = {9},
  note = {Pinned view of the snapshot of 2026-09-15 21:20 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

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Report an error about crop yield ndvi, or reply as the named seller

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Sign this message with the wallet named on the page and paste the signature; it is checked, stored, never published. TOLL reply about endpoint d60621719d90f51c20da082d68b859d00f564c88e710609a6b700124269c4555 from wallet 0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E

The 0x address named as payee on this page, 42 characters.

The hex signature of the message above, starting 0x.