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X/Twitter Handle to Contract Address Matcher
x402
X/Twitter Handle to Contract Address Matcher is a paid API for AI agents from x402.isthisarug.trade, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).
Matches an X/Twitter handle to a token contract address by scraping the X timeline via twiscan, returning MATCH, PARTIAL, NO_MATCH, or UNKNOWN.
Price / call$0.01
Success—
StatusUnknown
How this service works
Best-effort X/Twitter ↔ contract-address match via twiscan public mirror. Returns MATCH|PARTIAL|NO_MATCH|UNKNOWN (honest UNKNOWN if scrape unavailable). Query handle= (required) & optional ca=. ~$0.01.
Output
Returns one of four string values: MATCH (strong positive correlation found between the handle's timeline and the contract address), PARTIAL (some association found but not conclusive), NO_MATCH (no association detected), or UNKNOWN (scrape was unavailable and result cannot be determined). The response is a best-effort determination based on publicly available X timeline data via the twiscan mirror.
Example use cases
Pre-buy token social verification
“Before I ape into this token, check if the Twitter account @MoonShibaInu matches the contract address 0xd3ad8eef1234567890abcdef1234567890abcdef — tell me if it's a real match or not.”
Scam detection for unknown token
“Someone shared a contract address 0x1234567890abcdef1234567890abcdef12345678 and claimed it belongs to @CryptoGemOfficial on Twitter — can you verify if that X handle actually matches that contract?”
Due diligence on promoted token
“I'm researching this token that's being promoted by @BasedPepeCoin — look up whether their Twitter handle is linked to the contract 0xfeedbeef1234abcd5678efab9012cdef34567890 and give me the match result.”
Technical details
Endpoint
GEThttps://x402.isthisarug.trade/x-ca?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, low-cost (~$0.01) social signal cross-check between an X/Twitter handle and a token contract address as part of a token diligence workflow. It is ideal for agents that need to verify whether a crypto project's Twitter account is actually associated with the contract address being promoted, helping detect impersonators or mismatched promotional accounts. Prefer this over manual timeline scraping when you want a structured MATCH/PARTIAL/NO_MATCH/UNKNOWN signal without building your own scraper. It pairs naturally with the sibling endpoints on the same host for full LP, ERC20, and risk gate checks.
Side effects
- UNKNOWN returned when twiscan scrape is unavailable or rate-limited
- handle not found or suspended X account returns UNKNOWN
- invalid contract address format may result in error or UNKNOWN
- rate limiting or scrape failures at the twiscan mirror layer cause UNKNOWN responses
- payment failure (non-402-compliant client) will block the call entirely
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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