By Dima Volkov Dima Volkov
on Privacy & Data Protection

Peta

The secure control plane for your MCP servers

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What Is Peta?

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Peta is a self-hosted control plane for the Model Context Protocol (MCP) that centralizes security, governance, and observability for AI agents and MCP servers. It provides a secure vault-backed runtime that keeps secrets server-side and injects short-lived tokens at runtime, reducing the risk of leaked credentials.

With a zero-trust MCP gateway and policy-based approvals, Peta routes risky agent actions through human-in-the-loop review via Peta Desk. The platform includes Peta Core for managed MCP runtime and secret storage, and Peta Console for web-based policy and token administration.

Designed for security-conscious teams, Peta helps enforce granular access policies, maintain full audit trails, and safely operate MCP infrastructure across environments. It is source-available, runs on your own infrastructure, and offers tiered licensing from a free Community plan to Business and Enterprise options.

Quick Snapshot

Peta unifies secret management, runtime control, and human approvals so teams can run MCP infrastructure with strong security and clear governance. It helps prevent credential leaks and unsafe agent actions while maintaining full observability through detailed audit logs.

Works on
  • Web
  • Mac
  • Linux
  • Other
Pricing Model
Freemium
Starting at $8.99/month — Peta offers a free forever Community plan with core features for up to 30 access tokens and 30 MCP servers. Paid Business and Enterprise licenses start from the equivalent of $8.99/month and add higher limits, priority support, custom domains, SSO, and advanced integration options.
Fits on
Affiliate Program
We could not identify an affiliate program.
API Availability
We could not identify whether an API is available.
Key Features
  1. Centralized, vault-backed MCP secret management
  2. Policy-driven, human-in-the-loop approvals
  3. Self-hosted zero-trust control plane with audits
Audience
  • security teams
  • infrastructure engineers
  • AI platform teams
  • DevOps and SREs
  • regulated industry organizations
  • startups deploying MCP
  • enterprise IT departments
URL
https://peta.io

Screenshot

Peta

Key Features of Peta

Secure vault-backed runtime

Stores secrets on the server side and injects short-lived tokens at runtime so AI agents and MCP servers never directly handle long-lived credentials.

Zero-trust MCP gateway

Acts as a tightly controlled gateway for MCP traffic, enabling teams to enforce least-privilege access and granular control over how agents interact with MCP servers.

Policy-based approvals

Lets teams define policies that determine which agent actions are auto-approved and which must be routed through human review for additional safety.

Peta Desk approvals app

Provides a dedicated human-in-the-loop interface where reviewers can inspect and approve or deny risky MCP actions in real time.

Peta Console administration

Offers a web-based console for managing policies, access tokens, secrets, and overall MCP runtime configuration from a single place.

Audit trails and observability

Captures detailed logs of MCP actions, approvals, and access decisions to support monitoring, incident response, and compliance reporting.

Self-hosted, source-available

Runs on your own infrastructure and is source-available, giving security-conscious organizations more control over deployment and integration.

Tiered licensing plans

Provides a free Community plan plus Business and Enterprise tiers, supporting different deployment sizes, higher limits, and advanced enterprise features.

Use Cases for Peta

Secure MCP operations

Run AI agents and MCP servers through a managed control plane that keeps secrets server-side, injects short-lived tokens, and enforces zero-trust access to reduce credential exposure.

Human-in-the-loop approvals

Route high-risk or sensitive actions from AI agents to Peta Desk so human reviewers can approve or deny them, improving safety and compliance without blocking automation entirely.

Centralized audit and compliance

Maintain a detailed audit trail of MCP activity, approvals, and access decisions, helping security and compliance teams monitor behavior across environments from a single console.

Multi-environment MCP governance

Apply consistent policies, secret management, and runtime controls across development, staging, and production MCP environments to simplify governance for AI platform teams.

Secure AI rollout in regulated sectors

Allow regulated organizations to adopt MCP-based AI agents while keeping infrastructure self-hosted, credentials hidden, and policy controls tightly enforced for internal and external audits.

Frequently Asked Questions

What is Peta and how does it relate to MCP?

Peta is a self-hosted control plane for the Model Context Protocol (MCP) that secures and governs AI agents and MCP servers by centralizing secrets, runtime control, and approvals.

How does Peta improve security for AI agents and MCP servers?

Peta keeps secrets server-side in a secure vault, injects short-lived tokens at runtime, and uses a zero-trust MCP gateway with policy-based approvals to reduce the risk of leaked credentials or unsafe actions.

Does Peta support human-in-the-loop approvals?

Yes, Peta Desk is a dedicated approvals app that routes risky agent actions to human reviewers, who can approve or deny them based on organizational policies.

Is Peta self-hosted or cloud-hosted?

Peta is self-hosted and runs on your own infrastructure, making it well-suited for security-conscious and regulated organizations that need full control over their MCP environment.

What pricing plans does Peta offer?

Peta offers a free forever Community plan with limits on access tokens and MCP servers, plus Business and Enterprise licenses starting from $8.99/month equivalent with higher limits and advanced features.

Does Peta provide an API?

No, Peta does not currently list an external API as part of its offering.

Is there an affiliate program for Peta?

Peta does not have an affiliate program listed, and affiliate commission details are not provided.

Who is Peta best suited for?

Peta is designed for security teams, infrastructure engineers, AI platform teams, DevOps and SREs, regulated organizations, startups deploying MCP, and enterprise IT departments that need strong governance over AI agents.

Peta · Our Verdict

Peta targets a critical gap in the MCP ecosystem by combining secret management, runtime control, and granular approvals into a single control plane. Its self-hosted, source-available design makes it particularly attractive for security-conscious and regulated organizations that need to keep credentials server-side while preserving detailed auditability.

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