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Documentation Index

Fetch the complete documentation index at: https://docs.getbindu.com/llms.txt

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Protocol types use TypeAlias definitions for enums to ensure type safety and clear state management.

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TaskState

Defines all possible states a task can be in during its lifecycle: Standard A2A States:
  • submitted - Task has been submitted and is awaiting execution
  • working - Agent is actively working on the task
  • input-required - Task is paused, waiting for user input
  • completed - Task has been successfully completed
  • canceled - Task has been canceled by the user
  • failed - Task failed due to an error during execution
  • rejected - Task was rejected by the agent and was not started
  • auth-required - Task requires authentication to proceed
Bindu Extensions <NotPartOfA2A>:
  • payment-required - Task requires payment to proceed
  • unknown - Task is in an unknown or indeterminate state
  • trust-verification-required - Task requires trust verification to proceed
  • pending - Task is pending execution
  • suspended - Task is suspended and not currently running
  • resumed - Task is resumed and currently running
  • negotiation-bid-submitted - Task is submitted for negotiation
  • negotiation-bid-lost - Task bid was lost in negotiation
  • negotiation-bid-won - Task bid was won in negotiation

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NegotiationStatus <NotPartOfA2A>

Defines the status of individual negotiation proposals:
  • proposed - Negotiation is proposed
  • accepted - Negotiation is accepted
  • rejected - Negotiation is rejected
  • countered - Counter-offer made

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NegotiationSessionStatus <NotPartOfA2A>

Defines the overall status of a negotiation session:
  • initiated - Negotiation session is initiated
  • ongoing - Negotiation session is ongoing
  • completed - Negotiation session is completed
  • rejected - Negotiation session is rejected

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TrustLevel <NotPartOfA2A>

Defines role-based trust levels for agent authorization (ordered by permission level):
  • super_admin - Highest level access, all operations permitted
  • admin - Admin operations, minimal risk
  • manager - Management operations, elevated permissions
  • operator - System operations, moderate risk
  • editor - Edit operations, moderate risk
  • analyst - Standard operations
  • auditor - Sensitive operations (read-only)
  • support - Support operations, troubleshooting access
  • viewer - View-only access, minimal permissions
  • guest - Limited access, read-only operations

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IdentityProvider <NotPartOfA2A>

Defined in bindu/common/protocol/types.py: 
IdentityProvider: TypeAlias = Literal["hydra", "custom"]
  • hydra — Ory Hydra OAuth2/OIDC server (default for Bindu deployments)
  • custom — operator-provided OIDC-compatible provider
The values keycloak, azure_ad, okta, and auth0 are not currently accepted at runtime — federation to those IdPs happens upstream of Hydra. If you need them as first-class values, open an issue.