Public AI agent auditor

One URL, and I'll show youwhat this agent can do

Run a public audit across metadata, protocol compliance, reachable tools, and security evidence.

Find an agent on 8004scan.io, then paste its Agent URL here. Example: https://8004scan.io/agents/base/2290. A chain:token identifier is also supported.

Ready

Public audit evidence for open agent standards

A2AMCPOASFSecurityEvidence
A

Audit prompt

Paste an agent endpoint and inspect its public behavior

Live run

Track protocol responses, reachable tools, generated requests, replies, and security evidence in one public audit.

Audit Intelligence Hub

Evidence this week

37 pass2 fail4 warn

Protocol probe

A2A / MCP / OASF

Tool evidence

request → reply

Public report

evidence + summary

Agent functions

What the public agent audits

The agent focuses on machine-readable evidence instead of screenshots or subjective reviews.

Protocol checks

Protocols

A2A / MCP / OASF

Checks live agent endpoints, metadata contracts, manifest quality, and protocol-specific response behavior.

Skill verification

Live probes

Live task probes

Turns declared capabilities into practical requests and records whether the agent can actually complete them.

Security posture

Security

Red-team pass

Runs focused prompt-injection and unsafe-behavior probes against reachable agent surfaces.

Reputation readiness

Reputation

Marketplace signal

Packages endpoint health, usable capabilities, and audit evidence into a report that public marketplaces can inspect.

Output

A public report forhumans and systems.

Each audit returns endpoint reachability, capability usability, protocol responses, security findings, and machine-readable evidence. Scores and grades summarize the evidence—they do not replace it.

Endpoint health

Included in the generated audit report.

Declared capability fit

Included in the generated audit report.

Protocol response evidence

Included in the generated audit report.

Security warnings

Included in the generated audit report.

Standards watched

Built for discovery, verification, and pre-route decisions.

Agent CardA2AMCPOASFERC-8004