FLUIDFLUID
  • Introduction
  • Quickstart
  • Why FLUID
  • FAQ
  • What FLUID Is
  • Core Principles
  • Agentic-Native Layer
  • FLUID vs ODCS / ODPS
  • Anatomy
  • Cheatsheet
  • Full Specification
  • Versions
  • JSON Schema 0.7.5 ↗
  • Reference (HTML) ↗
Examples
How-to
What's New
Deck
GitHub
GitHub
  • Introduction
  • Quickstart
  • Why FLUID
  • FAQ
  • What FLUID Is
  • Core Principles
  • Agentic-Native Layer
  • FLUID vs ODCS / ODPS
  • Anatomy
  • Cheatsheet
  • Full Specification
  • Versions
  • JSON Schema 0.7.5 ↗
  • Reference (HTML) ↗
Examples
How-to
What's New
Deck
GitHub
GitHub
  • Schema Reference

    • Schema Reference
    • Schema Anatomy
    • Schema Cheatsheet
    • Fluid Protocol Specification
    • Minimal Contract & FLUID at a Glance
    • Schema Versions
    • Changelog

Schema Versions

Every published version of the FLUID JSON Schema. Point your validator at a version's JSON Schema; read its generated HTML reference for the field-by-field detail. The latest version is 0.7.4.

VersionJSON SchemaHTML Reference
0.7.4 (latest)fluid-schema-0.7.4.json0.7.4/fluid-spec.html
0.7.3fluid-schema-0.7.3.json0.7.3/fluid-spec.html
0.7.2fluid-schema-0.7.2.json0.7.2/fluid-spec.html
0.7.1fluid-schema-0.7.1.json0.7.1/fluid-spec.html
0.5.7fluid-schema-0.5.7.json0.5.7/fluid-spec.html
0.4.0fluid-schema-0.4.0.json0.4.0/fluid-spec.html
0.3.0fluid-schema-0.3.0.json0.3.0/fluid-spec.html
0.2.0fluid-schema-0.2.0.json0.2.0/fluid-spec.html
0.1.1fluid-schema-0.1.1.json—
0.1.0fluid-schema-0.1.0.json—
0.0.1fluid-schema-0.0.1.json—

For what changed between any two versions, see the Changelog.

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Last Updated: 5/29/26, 5:26 PM
Contributors: fas89, Claude Opus 4.8
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Minimal Contract & FLUID at a Glance
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