Roundhouse

dev-api.compute3.ai

No description published for this endpoint.

Infraoffline · HTTP 530eip155:8453Exactvia facilitator:payAI
http://dev-api.compute3.ai/api/x402/top_up
Activity
—
Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record.
$167.93
Verified settled volume
104 settlements proven x402 by their on-chain EIP-3009 marker.
$0.100
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
0xa0510c59eed692348abfeb230d5ef644445e3e9a

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.

Accepts

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

0.1USDC≈ $0.1 USD
on Base · exact scheme

Pay 0.1 USDC on Base to 0xa051…e3e9a. The signed payment is good for 2 minutes.

Paid to
0xa051…e3e9a
USD Coin contract
0x8335…02913
Payment window
2 minutes
As published
100000 smallest units
Buys
Top up account balance with crypto payment
Returns
application/json
The catalog’s raw entry
[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0xa0510c59eed692348abfeb230d5ef644445e3e9a",
    "scheme": "exact",
    "network": "base",
    "mimeType": "application/json",
    "resource": "http://dev-api.compute3.ai/api/x402/top_up",
    "description": "Top up account balance with crypto payment",
    "outputSchema": {
      "input": {
        "type": "http",
        "method": "POST",
        "body_type": "json",
        "body_fields": {
          "amount": {
            "type": "number",
            "required": true,
            "description": "Top-up amount in USD"
          },
          "user_id": {
            "type": "string",
            "required": true,
            "description": "User UUID"
          }
        },
        "discoverable": true,
        "query_params": null,
        "header_fields": null
      },
      "output": null
    },
    "maxAmountRequired": "100000",
    "maxTimeoutSeconds": 120
  }
]

Provenance

Seen in the source catalog
2025-11-25 05:26Z
Last indexed by Roundhouse
2026-09-17 02:45Z
Last enriched (probe, favicon, geo)
2026-09-19 09:15Z
x402 version
1
Max timeout
120s
Liveness probe
HTTP 530
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

Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record. 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 dev-api.compute3.ai 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=dev-api.compute3.ai'
curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>'

Then call it: read the price from the live 402 at http://dev-api.compute3.ai/api/x402/top_up, 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.