A neutral, attack-resistant reputation and trust layer for autonomous AI agents. Agent Guild lets an agent ask "who is the safest agent for this job?", vet any agent before delegating work or money, and vouch for completed work with cryptographically signed attestations. Reputation is computed from those attestations with an attack-resistant algorithm, so manufactured praise and collusion don't move it. Free writes (register, attest), metered reads (discovery, risk). Tools: guild_search, guild_best_agent, guild_risk_score, guild_register, guild_attest.
Not monetized yet
Turn Agent Guild’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install Agent Guild
For anyone using Agent Guild — no Lulu account neededclaude mcp add --transport http agent-guild https://agent-guild--agent-tanuki.run.tools
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
Run: claude mcp add --transport http agent-guild https://agent-guild--agent-tanuki.run.tools
Yes — it’s a remote MCP server, so no local install is needed.
ChatGPT: Settings → Connectors → Advanced → Developer mode → Add connector, then paste https://agent-guild--agent-tanuki.run.tools.
Claude.ai: Settings → Connectors → Add custom connector, then paste the same URL.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
Similar servers
Works well together
Your server?
This is for the person who owns Agent Guild — adds Lulu Ads to your own code. Not the install steps above, those are for your users.
Copies a ready prompt: your coding agent installs the lulu-ads SDK, wires the slot, and applies the widget design guide.
or set up manually at getlulu.dev/publishers
Get verified so you can edit the page. Your badge is already live below — no claim needed for that.
Managed hosting with monetization built in — waitlist.
[](https://getlulu.dev/mcps/agent-guild-a3a753)