Developer Tools · Productivity
STIX Bundle
Check
Check a hosted STIX 2.1 threat-intel bundle against the OASIS validator, with exact object, reference, and pattern evidence
STIX Bundle Check runs the same live engine here and in your assistant
Live playground
Use STIX Bundle Check now
Point a tool at any public STIX 2.1 bundle or TAXII 2.1 collection URL and the pinned OASIS stix2-validator returns exact schema, reference, and pattern evidence.
Your usage
—
Free forever — create a free account for a bigger monthly allowance that follows you across every app and every assistant.Pooled across every app and surface. Manage usage
Loading the live tools…
Marketplaces
Open STIX Bundle Check where you already work — every listing runs the same live engine as this page.
- Marketplace listings are on the way. Meanwhile, point any MCP-compatible assistant straight at the live endpoint:
https://powmcp.com/taxii-stix-bundle-check/mcp
Proof
Real apps.Real engines.Real results.
- Application
- STIX Bundle Check
- Category
- Developer Tools
- Platform
- Web
Engine Anatomy
Proof
STIX Bundle Check
What it does
Check a hosted STIX 2.1 threat-intel bundle against the OASIS validator, with exact object, reference, and pattern evidence
Validate one public STIX 2.1 bundle or TAXII 2.1 collection page against the OASIS stix2-validator with exact schema, cross-object reference, and indicator-pattern evidence, or compare two same-lineage bundles before and after a publish, with a clear spec-conformance-versus-intelligence-truth boundary.
Tools in this application
Bundle Check
bundle_check
bundle_check
Bundle Compare
bundle_compare
bundle_compare
0USD
Free to use with fair-use rate limits.
STIX Bundle Check questions
Scope and boundaries for STIX Bundle Check.
01What does STIX Bundle Check actually check?
Validate one public STIX 2.1 bundle or TAXII 2.1 collection page against the OASIS stix2-validator with exact schema, cross-object reference, and indicator-pattern evidence, or compare two same-lineage bundles before and after a publish, with a clear spec-conformance-versus-intelligence-truth boundary.
02What does it never do?
It reports what its pinned engine measured and nothing more — it does not judge quality, correctness of your underlying business decisions, or anything outside its stated scope, and it never fabricates a result.
03What does it cost?
Nothing. Every published app is free to use with fair-use rate limits.
04Can my assistant connect directly?
Yes — any MCP-compatible assistant can connect straight to the canonical endpoint: https://powmcp.com/taxii-stix-bundle-check/mcp. Marketplace listings are conveniences over the same live engine.