cred-crewai

CrewAI integration for Cred. OAuth2 credential delegation for AI agents.

Install

pip install cred-crewai

Quick Start

import os
from cred_crewai import CredTool
from crewai import Agent

# Create a pre-configured tool for Google Calendar
google_tool = CredTool(
    agent_token=os.environ["CRED_AGENT_TOKEN"],
    user_id="user_123",
    service="google",
    app_client_id="my_app_client_id",
    scopes=["calendar.readonly"],
)

# Use with CrewAI agent
agent = Agent(
    role="Calendar Manager",
    goal="Manage user's calendar",
    tools=[google_tool],
)

Key Differences from LangChain

LangChain integration (cred-langchain):

• CredToolkit returns 3 generic tools: delegate, status, revoke
• Best for agents that need full credential management

CrewAI integration (cred-crewai):

• CredTool is pre-configured for a single service
• Tool name auto-generated: cred_google_delegate, cred_github_delegate, etc.
• Best for specialized agents (e.g., a "Calendar Manager" agent only needs Google tokens)

One CredTool per service per agent = clearer intent, smaller decision space for the LLM.

Handling Consent

When a user hasn't connected the service yet, _run() raises ConsentRequiredError. Catch it and redirect the user to e.consent_url to complete the OAuth flow.

Cred Cloud (Coming Soon)

Managed cloud delegation is coming. Join the waitlist.