IN THE FIELD GUIDE
underscoredone
underscoredone.com
Making real HTTP requests from the cloud to any URL and receiving full response details including status code, headers, and body. Pay per use API access with no accounts, logins, or keys required. Fast API response times under 2 seconds.
THE PRODUCT, BEYOND THE PITCH
Automatically researched · Not editorially reviewed · Sources checked Sep 12, 2026
A good fit for
Not confirmed yet.
Know the limitations
Not confirmed yet.
What you can do
- Making real HTTP requests from the cloud to any URL and receiving full response details including status code, headers, and body.
Features
- Pay per use API access with no accounts, logins, or keys required.
- Fast API response times under 2 seconds.
Integrations
Not confirmed yet.
Platforms & data export
Not confirmed yet.
THE COST FOR YOUR TEAM
Go beyond the starting price.
Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.
Known monthly subtotal
$0.00/month
1 of 1 tools could not be priced with these inputs, so this is not the full cost.
| Tool / plan | Monthly | Per year | What this assumes |
|---|---|---|---|
| No pricing recorded yet. Check the official site, or ask the owner to add it. | |||
A practical workflow
- Agent reads API metadata by GETting the endpoint and receiving OpenAPI spec plus payment details.
- Agent receives HTTP 402 response with a signed payment requirement in USDC from the server.
- Agent wallet broadcasts a USDC microtransaction on Base or Solana blockchain to pay automatically without human intervention.
- Server verifies the payment header and returns the API response to the agent, completing the transaction.
Based on the sources below. Editorial review does not imply hands-on product testing.
Alternatives to explore
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Plan a switch from underscoredone →What changed
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