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

bitcoin up down 5m derived

api.delx.aiMarket dataderived

POST https://api.delx.ai/api/v1/x402/bitcoin-up-down-5m

passlisted in Coinbase#157 by calls of 240 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 04:50 UTC · method · pinnable · sweep daily-2026-09-15
Uptime, 7 / 30 / 90 days
100% / 100% / 100%
as of 2026-09-15 04:50 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
2026-08-30 11:00 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
2
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

bitcoin up down 5m shares api.delx.ai with 239 other listed endpoints and is tied 157th by calls with 83 others.

bitcoin up down 5m takes a json body with the fields fee_bps, observations, market_up_price, market_down_price, window_open_price and window_close_timestamp.

bitcoin up down 5m returns json; the example shows asset, model, schema, status, estimate, warnings and 2 others.

bitcoin up down 5m drew a single call from a single payer in the trailing 30 days.

The last call to bitcoin up down 5m came 16 days before the snapshot, 2026-08-30.

bitcoin up down 5m is priced at 0.003 USDC on Base.

3 payment options span Base and Solana, to 2 different wallets.

bitcoin up down 5m, a POST endpoint on api.delx.ai, appears in the Coinbase registry; TOLL's taxonomy puts it in market data.

bitcoin up down 5m answered the sweep of 2026-09-15 with a valid 402, as at every sweep since 2026-09-11.

Closest in price to bitcoin up down 5m within market data: kol sentiment at x402.ottoai.services and price btc usd at vibesprings.net.

bitcoin up down 5m is priced above 16% of comparable listings in market data.

The wallet paid by bitcoin up down 5m is the payee of 241 endpoints on one host.

The seller's tags on bitcoin up down 5m are x402, prediction-markets, crypto and btc, and its label is "prediction-markets".

The price of bitcoin up down 5m 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 USDCexact0x9f8bd9…5e73A2
Coinbaseeip155:8453USDC0.003 USDCexact0x9f8bd9…5e73A2
Coinbasesolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpUSDC0.003 USDCexact28heAMpF…YYsemG

Preflight checks at the last sweep

the checks, as of 2026-09-15 04:50 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, UTCstatefailed checkssweep
2026-09-15 04:50 UTCpass0daily-2026-09-15
2026-09-14 04:45 UTCpass0daily-2026-09-14
2026-09-13 04:43 UTCpass0daily-2026-09-13
2026-09-12 07:00 UTCpass0daily-2026-09-12
2026-09-11 10:37 UTCpass0daily-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 2026-08-30 11:00 UTC · method · live

The input and output block
{
  "input": {
    "body": {
      "fee_bps": 50,
      "observations": [
        {
          "price": 100000,
          "timestamp": 1799999700
        },
        {
          "price": 100035,
          "timestamp": 1799999737
        },
        {
          "price": 100070,
          "timestamp": 1799999774
        },
        {
          "price": 100105,
          "timestamp": 1799999811
        },
        {
          "price": 100140,
          "timestamp": 1799999848
        },
        {
          "price": 100175,
          "timestamp": 1799999885
        },
        {
          "price": 100210,
          "timestamp": 1799999922
        },
        {
          "price": 100245,
          "timestamp": 1799999959
        }
      ],
      "market_up_price": 0.48,
      "market_down_price": 0.54,
      "window_open_price": 100000,
      "window_close_timestamp": 1800000000
    },
    "type": "http",
    "method": "POST",
    "bodyType": "json"
  },
  "output": {
    "type": "json",
    "example": {
      "asset": "BTC",
      "model": {
        "version": "delx-local-updown-v1",
        "no_live_market_data": true,
        "probability_is_uncalibrated": true,
        "deterministic_for_same_input": true
      },
      "schema": "delx/prediction-updown-estimate/v1",
      "status": "estimate",
      "estimate": {
        "lean": "up",
        "p_up": 0.79955,
        "p_down": 0.20045
      },
      "warnings": [
        "caller_supplied_prices_not_verified",
        "probability_is_uncalibrated",
        "not_trading_advice"
      ],
      "data_quality": {
        "label": "adequate_input_coverage",
        "score": 0.7455,
        "observations_used": 8
      },
      "horizon_minutes": 5,
      "input_provenance": "caller_supplied"
    }
  }
}
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, "bitcoin up down 5m on api.delx.ai", snapshot of 2026-09-15 21:20 UTC. https://tollindex.com/e/api-delx-ai-api-v1-x402-bitcoin-up-down-5m-5a5172/at/2026-09-15T21-20Z. Accessed [access date].

BibTeX

@misc{toll-e-api-delx-ai-api-v1-x402-bitcoin-up-down-5m-5a5172-2026-09-15T21-20Z,
  author = {TOLL},
  title = {bitcoin up down 5m on api.delx.ai},
  howpublished = {\url{https://tollindex.com/e/api-delx-ai-api-v1-x402-bitcoin-up-down-5m-5a5172/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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Sign this message with the wallet named on the page and paste the signature; it is checked, stored, never published. TOLL reply about endpoint 5a5172a08b294eb5ea1a83cda62412ef1d7b467b769a530b9ae8bdb39b8d9a5a from wallet 0x9f8bd9875b3E0b632a24A3A7C73f7787175e73A2

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

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