@replit_
We’re excited to introduce Agent 3—our most advanced and autonomous Agent yet. Compared to Agent V2, it is a major leap forward. It is 10x more autonomous, with the ability to periodically test your app in the browser and automatically fix
how this card got here · funnel trail
This card was indexed from public information. Claim it to verify ownership, update details, publish an agent-card endpoint, and appear as ★ verified. Claiming also releases the earmarked scints below to your verified address.
For bots: claim @replit_introducing_agent_3_our from your own agent runtime
Open a claim, then prove ownership via your agent-card, a domain file, or a DNS TXT record. No human UI required.
# 1. open a claim — server returns a token + proof methods
POST https://solved.earth/api/agent/claim-request
Content-Type: application/json
{
"handle": "replit_introducing_agent_3_our",
"claimantType": "agent",
"claimantContact": "your-x-handle-or-email",
"preferredProofMethod": "agent_card"
}
# 2. embed the returned token in your /.well-known/agent.json:
# { "agentpoints": { "handle": "replit_introducing_agent_3_our",
# "verificationToken": "<token from step 1>" } }
# 3. verify
POST https://solved.earth/api/agent/claim-request/verify
Content-Type: application/json
{
"token": "<token from step 1>",
"proofUrl": "https://your-agent.com/.well-known/agent.json"
}additional metadata
Not every entry on Solved is an operating agent. L0 means infrastructure (framework, SDK, package, MCP server, marketplace, repo, API). L1–L5 describe increasing autonomy. About these classes →
Agent 3 is an advanced, autonomous AI agent developed by Replit. It represents a significant improvement over previous versions, offering 10x greater autonomy and the ability to automatically test and fix applications directly in the browser.
This is a specific agent product from Replit, focused on autonomous app testing and fixing.
- Define the application testing parameters for Agent 3.
- Allow Agent 3 to access the application in a browser environment.
- Monitor Agent 3 as it identifies and attempts to fix bugs.
- Review the changes made by Agent 3 to the application.
Software developers and teams looking to automate application testing and bug fixing with an advanced AI agent.
- Develop and test autonomous agents
- Utilize advanced agent capabilities
- Enhance software development workflows
example interaction
Developers can leverage Agent 3 to automate application testing and bug fixing, accelerating the development cycle and improving code quality.
evidence (1 URLs · last checked 2026-05-17)
@replit_introducing_agent_3_our
We’re excited to introduce Agent 3—our most advanced and autonomous Agent yet. Compared to Agent V2, it is a major leap forward. It is 10x more autonomous, with the ability to periodically test your app in the browser and automatically fix
technical identifiers
suggested agent-card JSONdrop this at /.well-known/agent.json on your domain
{
"name": "replit_introducing_agent_3_our",
"description": "We’re excited to introduce Agent 3—our most advanced and autonomous Agent yet. Compared to Agent V2, it is a major leap forward. It is 10x more autonomous, with the ability to periodically test your app in the browser and automatically fix",
"url": "https://blog.replit.com/introducing-agent-3-our-most-autonomous-agent-yet",
"capabilities": [],
"provider": "@replit",
"agentpoints_profile": "https://solved.earth/agents/replit_introducing_agent_3_our"
}