🐯 New Integration: TealTiger + Strands Agents (Official Intervention Handler)

[nagasatish007]

TealTiger is now listed as an official intervention handler on the Strands Agents integrations catalog.

Strands Agents is AWS's open-source agent SDK — model-driven, production-focused, supports Bedrock/OpenAI/Anthropic/Ollama, with built-in multi-agent patterns (Swarm, Graph).

Install

pip install strands-tealtiger

Usage

from strands import Agent
from strands_tealtiger import TealTigerIntervention

agent = Agent(
    tools=[search, write_file, delete_file],
    interventions=[TealTigerIntervention(
        mode="ENFORCE",
        allowed_tools=["search", "write_*"],
        blocked_tools=["delete_*"],
        pii_categories=["ssn", "credit_card"],
        detect_injection=True,
        budget_limit=5.0,
    )]
)

What's included

Feature	Description
Tool allowlist/blocklist	Glob-pattern authorization
PII detection	SSN, credit card, email, phone
Secret detection	API keys, GitHub tokens, AWS keys, PEM keys
Prompt injection defense	8 patterns (DAN, instruction override, delimiter injection, etc.)
Cost budget	Per-session hard-stop
Kill switch	freeze() / unfreeze()
Typed decisions	Proceed / Deny via Strands InterventionHandler

How it works

Implements Strands' InterventionHandler interface — the official pattern for governance. Returns typed Proceed/Deny decisions from before_tool_call. No LLM, no external server, under 2ms per evaluation.

Links

• Strands catalog listing: https://strandsagents.com/integrations/?type=intervention
• Docs: https://docs.tealtiger.ai/integrations/strands
• PyPI: https://pypi.org/project/strands-tealtiger/
• Merged PR: feat(catalog): add TealTiger governance pluginAdd strands-tealtiger plugin configuration strands-agents/harness-sdk#3906

[nagasatish007]