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Web3 Smart Contract Classifier
x402
Web3 Smart Contract Classifier is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.222484/call, status unknown (last checked 2026-10-17).
Classifies whether a given text is related to a web3 smart contract (returns true/false)
Price / call$0.222484
Success—
StatusUnknown
How this service works
The premier global index of 1,069 monetized MCP nodes across 205 specialized subdomains. Gasless USDC runtime settlements via x402 V2 Spec on Base L2. Save 95% token context.
Output
Returns a JSON object with a single boolean field indicating whether the input text is classified as related to a web3 smart contract (true) or not (false).
Example use cases
Filter smart contract support tickets
“I have a customer message that says 'I need help deploying my ERC-721 contract on Polygon' — can you tell me if it's about a smart contract so I can route it to the right team?”
Validate user-submitted web3 content
“A user submitted this description: 'Automated escrow logic that releases funds when both parties sign' — is this text related to a smart contract?”
Tag blockchain-related developer queries
“Can you classify this developer question as smart contract related or not: 'How do I call a view function on an ABI without spending gas?'”
Technical details
Endpoint
POSThttps://api.m2mcent.com/web3-smart-contract-classifier-mcp-675/api/execute?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a lightweight, binary yes/no classification of whether text is related to web3 smart contracts, without needing detailed analysis or explanation. It is well-suited for routing, filtering, or tagging pipelines where speed and a simple boolean output are sufficient. Prefer it over heavier NLP models when you specifically need smart contract domain detection and want to minimize token context overhead.
Side effects
- Missing required 'text' field returns validation error
- Empty string input may return false or an error
- Very long text inputs may be truncated or rejected
- Network/payment failure via x402 protocol results in no response
- Ambiguous text may yield incorrect classification due to model limitations
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| textrequired | string |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| booleanrequired | boolean |
Tags
x402
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