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CuseTheJuice Email Spam/Phishing Header Check
x402
CuseTheJuice Email Spam/Phishing Header Check is a paid API for AI agents from app.cusethejuice.com, paid per call via x402, $0.01/call, status down (last checked 2026-09-02).
Analyzes email From, Reply-To, and Subject headers to detect spam and phishing signals, returning a confidence score, matched rules, and detailed signals.
Price / call$0.01
Success—
StatusDown
How this service works
CuseTheJuice app: spam/phishing from From, Reply-To, Subject only (no body). GET/POST: headers, optional mode. JSON rules/signals; optional X-CTJ-Spam-Check header. Pay with x402 (Base USDC). HTTP shape: extensions.bazaar on the 402. Catalog: https://app.cusethejuice.com/agents
Output
Returns a JSON object with a confidence integer (0-100), the detection mode used, an array of matched rule names, and an array of signal objects each containing a reasonCode and detail string explaining why the email was flagged or cleared.
Example use cases
Filter incoming messages for customer support
“I'm getting a lot of suspicious emails in our support inbox. Can you quickly scan the From, Reply-To, and Subject headers of our last batch to flag anything that looks like phishing or spam? I just need the confidence scores and which rules are triggering so we can decide what to quarantine.”
Validate sender legitimacy before processing
“We have a shipment notification email from someone claiming to be from our logistics partner, but something feels off. The From is 'shipment-alerts@fast-delivery-pro.net' and the Subject says 'Urgent: Confirm your delivery details now.' Can you run a spam check on just the headers and tell me if this looks like a spoofed sender trying to phish our customers?”
Pre-screen bulk email lists for abuse
“I'm about to send a campaign to a list of email addresses, but I want to make sure I'm not accidentally including known spam traps or abused accounts. Can you check the header patterns of the top senders in my list — just analyze the From and Reply-To fields to spot any suspicious sender reputation signals and give me confidence scores on which ones to exclude?”
Technical details
Endpoint
GEThttps://app.cusethejuice.com/api/bots/email-spam-checkWhen to prefer
Choose this endpoint when you need lightweight, header-only spam and phishing detection without access to or parsing of the email body — ideal for pre-filtering pipelines, sender reputation checks, or privacy-preserving analysis where body content should not be transmitted. Prefer over full-message scanners when speed and minimal data exposure matter.
Side effects
- Missing required email header fields returns a validation error
- Invalid or missing mode parameter may default to balanced or return an error
- Payment failure via x402 returns HTTP 402 with bazaar payment details
- Malformed input JSON returns a 400 bad request
- Empty or very short subject/from fields may produce low-confidence results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| error | string | |
| resultrequired | — |
Tags
x402
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