sigilum

Route AI agent provider access through the Sigilum gateway with per-agent signing.

9|Updated Feb 16, 2026

Search Tags:#security #identity #gateway #api-proxy #signed-requests #sigilum #provider-access

Ready to run

npx skills add https://github.com/PaymanAI/sigilum --skill sigilum

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: sigilum
Source: https://github.com/PaymanAI/sigilum/tree/main/openclaw/skills/sigilum
Command: npx skills add https://github.com/PaymanAI/sigilum --skill sigilum

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Enables secure provider access through the Sigilum gateway.

Core Features & Use Cases

Gateway-backed provider access: Connect to external providers via Sigilum-secure channels while keeping credentials on the gateway.
Signed authorization enforcement: Per-agent signatures and claim-gated checks to prevent credential leakage and ensure traceability.
Use Case: When an agent needs to reach a provider like Linear or others without exposing API keys to the agent environment.

Quick Start

Use Sigilum gateway to access a provider via Sigilum-secure connections.

Frequently Asked Questions about sigilum

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I prevent API key leakage when an AI agent needs to reach an external provider?▼

To prevent API key leakage when an AI agent reaches an external provider, you can use a gateway proxy. This setup keeps credentials securely on the gateway and enforces per-agent signed requests for traceability.

What is gateway-proxy routing for secure provider access?▼

Gateway-proxy routing for secure provider access is a mechanism that connects AI agents to external services via secure channels. It ensures credentials remain on the gateway and applies per-agent signing for safe communication.

How do I set up per-agent signing for external service connections?▼

You can set up per-agent signing for external service connections by using a secure gateway with environment-based configuration. The gateway enforces signed authorization and applies claim-gated checks to ensure traceability.

Does gateway-backed provider access work with environment-based configuration?▼

Yes, gateway-backed provider access works with environment-based configuration. This approach allows agents to connect to external providers through secure channels while keeping credentials strictly on the gateway.

Why do I need signed authorization enforcement for AI agents?▼

You need signed authorization enforcement for AI agents to prevent credential leakage and ensure traceability. This approach uses per-agent signatures and claim-gated checks to validate secure access to external providers.