Roundhouse

NIMATRON COT

Nimatron LLC is a private quantitative trading firm headquartered in Miami Beach, Florida. The firm deploys proprietary capital in global markets, applying machine intelligence, statistical research, and purpose-built execution infrastructure.

TradingLiveeip155:8453Exactvia cdp
https://api.nimatron.com/v1/cot/market
CotCftcPositioningMarket-dataFutures
Settlements · 30d
1↓ 100%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$2.40
Verified settled volume
7 settlements proven x402 by their on-chain EIP-3009 marker.
$0.250
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x306c8148a5E433CEDdF184a0b0Db4A6631E74E51

The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.

Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913

Provider

The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "note": "Sample of the paid payload. Pay the accepted amount to unlock.",
  "preview": true,
  "report_dates": {
    "tff_fo": "2026-09-08",
    "disaggregated_fo": "2026-09-08"
  },
  "markets_total": 448,
  "sample_market": {
    "code": "134741",
    "market": "SOFR-3M - CHICAGO MERCANTILE EXCHANGE",
    "signals": {
      "read": "Leveraged Funds is net short -2,803,445, bottom of its 52wk range (washed out). Net fell 197,465 w/w. Asset Managers is net short -807,531. FLAG: spec net bottom of 52wk range (crowded short).",
      "extreme": "spec net bottom of 52wk range (crowded short)",
      "spec_net": -2803445,
      "anchor_net": -807531,
      "spec_class": "Leveraged Funds",
      "anchor_class": "Asset Managers",
      "spec_net_wow": -197465,
      "lookback_weeks": 52,
      "spec_cot_index": 5.3,
      "spec_percentile": 5.8,
      "anchor_cot_index": 0
    },
    "commodity": "SECURED OVERNIGHT FINANCING RATE",
    "open_interest": {
      "all": 13294407,
      "change": 218718
    }
  }
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

0.25USDC≈ $0.25 USD
on Base · exact scheme

Pay 0.25 USDC on Base to 0x306c…74E51. The signed payment is good for 5 minutes.

Paid to
0x306c…74E51
USD Coin contract
0x8335…02913
Payment window
5 minutes
As published
250000 smallest units
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x306c8148a5E433CEDdF184a0b0Db4A6631E74E51",
    "amount": "250000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Extensions

{
  "bazaar": {
    "info": {
      "input": {
        "type": "http",
        "method": "GET",
        "queryParams": {
          "q": "GOLD"
        }
      }
    },
    "schema": {
      "type": "object",
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "required": [
        "input"
      ],
      "properties": {
        "input": {
          "type": "object",
          "required": [
            "type",
            "method"
          ],
          "properties": {
            "type": {
              "type": "string",
              "const": "http"
            },
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "queryParams": {
              "type": "object",
              "required": [
                "q"
              ],
              "properties": {
                "q": {
                  "type": "string",
                  "description": "Market name, commodity, or exchange substring, e.g. GOLD, CRUDE, BITCOIN, NASDAQ"
                }
              }
            }
          },
          "additionalProperties": false
        }
      }
    }
  }
}

Provenance

Seen in the source catalog
2026-07-08 02:42Z
Last indexed by Roundhouse
2026-07-08 06:10Z
Last enriched (probe, favicon, geo)
2026-09-14 10:15Z
x402 version
2
Max timeout
300s
Liveness probe
HTTP 402
Report

Hand this page to an agent

Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.

GET api.roundhouseai.io/v0/endpoints

No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.

Open skill.md
Show the prompt
Using Roundhouse, look up the x402 service NIMATRON COT and tell me whether it is
worth paying: what a call costs, whether the endpoint answered when last probed, and what
its payment record actually shows.

curl -s 'https://api.roundhouseai.io/v0/endpoints?q=NIMATRON%20COT'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at https://api.nimatron.com/v1/cot/market, never from
a cached figure, and pay with an x402 client.

The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except
/v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402,
or use an organization key from https://roundhouseai.io/dashboard/team.

If you do not have Roundhouse tools or skills installed, read
https://roundhouseai.io/skill.md first — it is the whole procedure.