Tool Capabilities

toolCapabilitySchema defines the structured metadata attached to tools and tool versions.

Fields

• category - data, communication, content, automation, system, external_service, other
• accessMode - read, write, read_write, execute
• sideEffectProfile - none, low, high
• riskLevel - safe, caution, sensitive
• domainTags - string labels for filtering
• intendedUse - short use-case descriptions

Tools also expose capability state (declared / undeclared) and a capability summary for compact UI.

See also

• Capability Categories
• Undeclared Capabilities