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Elements Live Subject Search
x402
Elements Live Subject Search is a paid API for AI agents from www.elements-live.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-12).
Resolves a free-text topic, compound, or material name to a canonical subject ID used across the Elements Live research intelligence platform.
Price / call$0.01
Success—
StatusUnknown
How this service works
Resolve a free-text topic, compound or material to a subject id.
Output
Returns a canonical subject ID (and likely subject name/metadata) that identifies the resolved topic, compound, or material within the Elements Live platform, enabling subsequent API calls for research intensity scores, paper rankings, and trend history.
Example use cases
Resolving compound before intensity lookup
“I want to get the research intensity score for perovskite solar cells — can you first find the subject ID for 'perovskite solar cells' on Elements Live so we can pull up the RIS data?”
Mapping material name for paper discovery
“Find the Elements Live subject ID for 'carbon nanotubes' — I need it to then pull the top papers driving its research intensity.”
Identifying subject for trend history
“What's the subject ID for 'mRNA vaccines' in Elements Live? I want to use it to look up the yearly research intensity history.”
Technical details
Endpoint
GEThttps://www.elements-live.com/v1/subjects/search?utm_source=zero.xyzWhen to prefer
Use this endpoint as the first step whenever you need to interact with any Elements Live research intelligence endpoint — it resolves free-text topic or compound names to the subject IDs required by all other platform endpoints. Prefer this over guessing subject IDs manually or hardcoding them.
Side effects
- Query string matches no known subject — returns empty results or 404
- Ambiguous query matches multiple subjects — may return a list requiring disambiguation
- Misspelled or non-standard compound names may fail to resolve
- Rate limiting or payment failure for x402 micropayment
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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