A hard cost cap, approval gates, and a tamper-evident log for every agent action.
Wrap your agent's tool calls in one line of Python. A runaway agent can't blow your budget, delete prod, or act unreviewed, and you get a verifiable record of everything it did. Free to start. $29/month when you scale.
$ pip install tenet-python
from tenet import TenetClient
tenet = TenetClient()
result = tenet.execute(
service="github",
tool_name="github.repos.delete",
arguments={"owner": "acme", "repo": "prod-api"},
)
# -> outcome: "ESCALATE"Three protections. Zero configuration.
Every tenet.execute() call runs through the policy engine. Five starter policies are pre-installed on signup, so your agent is governed the first time it makes a call.
Hard cost cap
429, so no runaway $10K Anthropic invoice possible.Approval gates on irreversible actions
github.repos.delete, stripe.payment_intents.create, slack.chat.delete: calls classified as irreversible auto-pause for human approval. The action only runs if you say yes.Tamper-evident audit log
Works with whatever you're building on.
Tenet doesn't replace your agent framework. It adds the missing layer: cost cap, approval gates, audit log, on top of whatever you're already shipping.
Drop tenet.execute() inside any tool node. Same chain, governed.
Wrap your messages.create() or chat.completions.create() call. Same response, governed.
One HTTP call from any workflow runtime. Language- and framework-agnostic.
Your agent never holds your downstream API keys.
Your agent holds a single Tenet API key and nothing else. Tenet adds the real GitHub, Stripe, or Anthropic credentials server-side at call time. If a model output gets exfiltrated, no third-party credentials go with it.
How it works.
pip install tenet-pythonopenai.chat() / github.repos.delete() with tenet.execute(). We inject credentials and evaluate against your policies before the call goes out.app.trytenet.com. Five starter policies are bound to your default agent on signup.Pricing.
One paid plan. Start free, upgrade when your agent starts shipping real work.
Free
- Every safety control: cost cap, approval gates, Tenet Shield
- Tamper-evident audit log
- 500 decisions/month (100/day)
- 14-day audit history
Tenet Pro
- Everything in Free
- 25,000 decisions/month
- 90-day audit history
- Email support