Tellumen Agent

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Agent-to-agent security and verification protocol for business data

Description

Tellumen Data Management Agent · A live A2A-protocol agent exposing small-business data tooling and A2A-specific security checks: verify another agent's card for spoofing and hidden instructions, or check any third-party content for prompt injection before acting on it.

Tellumen Agent is a live A2A (Agent-to-Agent) protocol agent designed for small businesses. It exposes data tooling and implements critical A2A-specific security checks. The agent enables verification of another agent's card to detect spoofing attempts and hidden malicious instructions. It also allows checking any third-party content for prompt injection before an agent acts on that information. This addresses the growing security concerns in autonomous AI interactions, particularly for businesses relying on multi-agent systems for data operations and tooling. It provides a security layer specifically tailored for the A2A communication protocol.

Features

Live A2A-protocol agent for business data tooling
Verifies another agent's card for spoofing detection
Identifies hidden instructions in agent communications
Scans third-party content for prompt injection attempts
Security checks specifically designed for A2A interactions

Use cases

Securing multi-agent systems in small business operations
Verifying the authenticity of interacting AI agents
Preventing prompt injection attacks via third-party content
Ensuring safe data exchange between autonomous agents
Adding a security layer to A2A protocol implementations

Specs

Type Agent
SectionSecurity
Pricing paid
Platform API only
Systems api, web
Site languageen
Rating0.00 (0 reviews)
Views10
Launched2026-07-24

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