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MCP live MCP 2025-11-25 streamable-http

Defiance Storefront

io.defianceinternational/storefront

Read-only catalog, sequence, evidence, policy, and COA-verification lookup for an RUO supplier.

Uptime
50.0%
2 direct probes · 30d
Response
971ms
last probe
Tools
5
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://defianceinternational.io/mcp

Tools · 5

defiance_catalog_search

Full-text search over the public research-use-only catalog. Returns matching sequences with canonical links, from-price, and stock availability. Catalog facts only, never use guidance.

defiance_sequence_lookup

Returns the public research-use-only record for one sequence: identity metadata, availability, COA availability, and evidence links. Lot-specific certificate data is not exposed here; verify a specifi…

defiance_evidence_lookup

Returns review-pending identity/commerce/quality claims and literature sources for one sequence. Claims are derived context, never measured lot values or efficacy statements. Source titles and urls ar…

defiance_policy_lookup

Returns the platform's research-use-only boundary, prohibited uses, and the lists of what public machine data is allowed versus blocked. No inputs.

defiance_coa_education_lookup

Explains what a Certificate of Analysis is and how lot verification works, and links the education course. Takes no lot identifiers and performs no verification: an agent cannot use it to discover whi…

How to use

Add to your Claude Desktop / Cursor / Cline MCP config:

{
  "mcpServers": {
    "defiance_storefront": {
      "url": "https://defianceinternational.io/mcp",
      "transport": "streamable-http"
    }
  }
}