x402 chain reads v1 base eth getlogs derived

ari001.tailb4ac3a.ts.netMarket data derived

GET https://ari001.tailb4ac3a.ts.net/v1/ventures/x402_chain_reads_v1/base_eth_getlogs

faillisted in Coinbase#3 by calls of 48 on this host

0.005 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 2026-10-13 14:08 UTC · method · pinnable

Validation state: fail; as of 2026-10-19 06:27 UTC · method · pinnable · sweep daily-2026-10-19
Uptime, 7 / 30 / 90 days: 57% / 75% / 75%; as of 2026-10-19 06:27 UTC · method · pinnable · 4 of 7 in 7d, 9 of 12 in 30d, 9 of 12 in 90d
Calls, trailing 30 days: 5; as of 2026-10-13 14:08 UTC · method · pinnable
Unique payers, trailing 30 days: 2; as of 2026-10-13 14:08 UTC · method · pinnable
Last called: 2026-10-12 17:25 UTC; as of 2026-10-13 14:08 UTC · method · pinnable
First observed by TOLLderived: 2026-10-09; as of 2026-10-09 13:14 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived: 0.005 USDC; as of 2026-10-13 14:08 UTC · method · pinnable · on eip155:8453
Networks: 1; as of 2026-10-13 14:08 UTC · method · pinnable

Counters

12 observations, 5 of them a change

How has the volume on this endpoint moved?

Calls counted in the trailing 30 days on this endpoint, at every snapshot since 2026-10-09. Each point is a trailing-30-day sum as the registry published it, not a daily rate. The axis is truncated to the range of the data with a break at its foot.

In words

At the sweep of 2026-10-19 it answered HTTP 308 rather than 402, so TOLL records it as failing.

x402 chain reads v1 base eth getlogs, a GET endpoint on ari001.tailb4ac3a.ts.net, appears in the Coinbase registry; TOLL's taxonomy puts it in market data.

x402 chain reads v1 base eth getlogs is priced at 0.005 USDC on Base.

Requests carry the query parameters blocks, topic0 and address.

x402 chain reads v1 base eth getlogs returns json; the example shows ok, chain, method, result and service.

The registry's counters give x402 chain reads v1 base eth getlogs 5 calls and 2 unique payers over 30 days.

The most recent call was 1 day before the snapshot.

x402 chain reads v1 base eth getlogs is one of 48 listed endpoints on ari001.tailb4ac3a.ts.net, tied 3rd by calls with 4 others among them.

x402 chain reads v1 base eth getlogs takes 3% of the calls counted across ari001.tailb4ac3a.ts.net.

Among comparable prices in market data, x402 chain reads v1 base eth getlogs sits above 26% of them.

Closest in price to x402 chain reads v1 base eth getlogs within market data: enrich company at win.oneshotagent.com and stonk yield invoke at api.solenrich.com.

The wallet paid by x402 chain reads v1 base eth getlogs is the payee of 29 endpoints on one host.

x402 chain reads v1 base eth getlogs out-counts 78% of the 8,872 endpoints in market data that carry counters.

The seller's tags on x402 chain reads v1 base eth getlogs are rpc, onchain-data and base.

The price of x402 chain reads v1 base eth getlogs is declared by 898 other listings in market data too.

Payment options as declared

the payment options, as of 2026-10-13 14:08 UTC · method · pinnable

Every payment option declared on this listing
registry	network	asset	amount	scheme	pay to
Coinbase	eip155:8453	USDC	0.005 USDC	exact	0xBF324F…EAa035

Preflight checks at the last sweep

the checks, as of 2026-10-19 06:27 UTC · method · pinnableendpoint answered HTTP 308

returns_402 · an unauthenticated request gets HTTP 402

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTC	state	failed checks	sweep
2026-10-19 06:27 UTC	fail	1	daily-2026-10-19
2026-10-18 08:39 UTC	fail	1	daily-2026-10-18
2026-10-17 18:40 UTC	fail	1	daily-2026-10-17
2026-10-16 04:53 UTC	pass	0	daily-2026-10-16
2026-10-15 06:28 UTC	pass	0	daily-2026-10-15
2026-10-14 04:49 UTC	pass	0	daily-2026-10-14
2026-10-13 09:18 UTC	pass	0	daily-2026-10-13
2026-10-12 06:42 UTC	pass	0	daily-2026-10-12
2026-10-11 05:05 UTC	pass	0	daily-2026-10-11
2026-10-10 13:17 UTC	pass	0	daily-2026-10-10
2026-10-09 13:38 UTC	pass	1	daily-2026-10-09
2026-10-09 13:20 UTC	pass	1	new-after-daily-2026-10-09

Registry presence

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

2026-10-09 13:14 UTClisted in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-10-12 17:25 UTC · method · live

The input and output block

{
  "input": {
    "type": "http",
    "method": "GET",
    "queryParams": {
      "blocks": "10",
      "topic0": "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
      "address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
    }
  },
  "output": {
    "type": "json",
    "example": {
      "ok": true,
      "chain": "base",
      "method": "eth_getLogs",
      "result": {
        "logs": [
          {
            "data": "0x000000000000000000000000000000000000000000000000000000046059f24b",
            "topics": [
              "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
              "0x000000000000000000000000b2cc224c1c9fee385f8ad6a55b4d94e92359dc59",
              ""
            ],
            "address": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
            "removed": false,
            "logIndex": "0x0",
            "blockHash": "0x070a9affe2a28d7cf48692cf3b39420a699e6e2c5549fcd351143931a329400f",
            "blockNumber": "0x31f549f",
            "blockTimestamp": "0x6ac90621",
            "transactionHash": "0xd6acc3445213c7bb13fafe113c818965d71567c3a8d0defdba730577e0f4c85d",
            "transactionIndex": "0x1"
          },
          {
            "data": "0x00000000000000000000000000000000000000000000000000000001b91d1bf1",
            "topics": [
              "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef",
              "0x000000000000000000000000160d7e9d948b16c163332a277b393c288408eb12",
              ""
            ],
            "address": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
            "removed": false,
            "logIndex": "0x3",
            "blockHash": "0x070a9affe2a28d7cf48692cf3b39420a699e6e2c5549fcd351143931a329400f",
            "blockNumber": "0x31f549f",
            "blockTimestamp": "0x6ac90621",
            "transactionHash": "0x871c536d6987ca7ac859231108c11b5604874b55a50b9ed063bc55d1add86142",
            "transactionIndex": "0x3"
          },
          ""
        ],
        "count": 205,
        "to_block": 52384927,
        "truncated": true,
        "from_block": 52384927
      },
      "service": "x402_chain_reads_v1.base_eth_getlogs"
    }
  }
}

What the listing says

Event logs on Base: takes address (contract, 0x + 40 hex), optional topic0 (event signature hash, 0x + 64 hex) and optional blocks (last N blocks, 1-100, default 10), and returns the matching eth_getLogs entries.

the record, 2026-10-12 17:25 UTC · method · pinnable

As declared

GET
eip155:8453
USDC
exact

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

Who is paid

0xBF324F…EAa035

Takes payment for 29 endpoints on 1 host.

Among Market data

counted above78%

of 8,872 that carry counters

cheaper than26%

of 8,851 with a comparable price

9,140 endpoints are in this category. 898 declare exactly this price.

the comparison, 2026-10-13 14:08 UTC · method · live

Nearest on price

paymentwww.api-xpay.com0.005 USDCpass
enrich companywin.oneshotagent.com0.005 USDCfail
stonk yield invokeapi.solenrich.com0.005 USDCpass
wallet quick flagscry.solanahub.de0.005 USDCpass
gasbase-gas-x402-production.up.railway.app0.005 USDCpass

Same category, nearest declared price, one per payee wallet (method). the list, 2026-10-13 14:08 UTC · method · live

Elsewhere in the record

Cite this page

The pinned URL below renders this page from the snapshot of 2026-10-13 14:08 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "x402 chain reads v1 base eth getlogs on ari001.tailb4ac3a.ts.net", snapshot of 2026-10-13 14:08 UTC. https://tollindex.com/e/ari001-tailb4ac3a-ts-net-v1-ventures-x402-chain-reads-v1-base-eth-getlogs-29719b/at/2026-10-13T14-08Z. Accessed [access date].

BibTeX

@misc{toll-e-ari001-tailb4ac3a-ts-net-v1-ventures-x402-chain-reads-v1-base-eth-getlogs-29719b-2026-10-13T14-08Z,
  author = {TOLL},
  title = {x402 chain reads v1 base eth getlogs on ari001.tailb4ac3a.ts.net},
  howpublished = {\url{https://tollindex.com/e/ari001-tailb4ac3a-ts-net-v1-ventures-x402-chain-reads-v1-base-eth-getlogs-29719b/at/2026-10-13T14-08Z}},
  year = {2026},
  month = {10},
  note = {Pinned view of the snapshot of 2026-10-13 14:08 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

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