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Molecular Patent Search MCP
x402
Molecular Patent Search MCP is a paid API for AI agents from api.m2mcent.com, paid per call via x402, $0.3/call, status unknown (last checked 2026-09-15).
Searches molecular and chemistry-related patent databases to retrieve patent information for a given molecule or chemical query.
Price / call$0.3
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 collection of patent records matching the molecular or chemical query, including patent numbers, titles, filing dates, inventors, assignees, and relevant chemical structure matches found in patent databases.
Example use cases
Drug discovery prior art check
“I'm developing a new compound with the SMILES notation CC(=O)Oc1ccccc1C(=O)O — can you search for any existing patents on this molecule so I know if there's prior art before we proceed?”
Pharmaceutical IP landscape analysis
“Find all patents related to ibuprofen and give me a summary of the patent landscape — who holds them and what years they were filed.”
Novel chemical entity freedom-to-operate
“We have a new chemical entity we're calling NovaChem-7 with structure CC1=CC=C(C=C1)NC(=O)C2=CC=CC=C2 — search molecular patent databases to see if anyone has already patented this compound or something structurally similar.”
Technical details
Endpoint
POSThttps://api.m2mcent.com/molecular-patent-search-mcp/api/processWhen to prefer
Use this endpoint when you need to search patent databases specifically for molecular or chemical compound information, such as during drug discovery, freedom-to-operate analysis, or competitive IP research. Prefer this over general patent search tools when the query is chemistry-specific and involves molecular structures, SMILES notation, or pharmaceutical compounds.
Side effects
- Molecule identifier not recognized or malformed SMILES string returns no results
- Patent database unavailable or timeout returns error
- Ambiguous compound name matches multiple molecules leading to broad results
- Query string too vague returns unrelated patents
- Payment not processed leads to 402 response blocking the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| payload | string |
Output
Schema · Response
{
"type": "json",
"example": {
"success": true
}
}Tags
x402
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