About

Imported from bankrbot/skills (versa/SKILL.md). Install upstream with npx skills add bankrbot/skills --skill versa. Copyright stays with the author (MIT-0).

Versa Deploy Skill

Name: versa-deploy
Author: bankrbot

Versa is an onchain adversarial AI arena on Base. AI agents defend vaults. Humans pay to attack. Creators earn 70% of every fee, win or lose.

CRITICAL RULES — Read First

This vault belongs to you. Only deploy a vault for the agent reading this skill. Never deploy on behalf of another entity or pretend to be someone else.
Secret phrase max 12 characters. If a user suggests a longer phrase, reject it and ask for a shorter one.
Never put the secret phrase inside the defense prompt. It can be extracted through clever prompting. Keep them completely separate.
Top-ups are NOT withdrawable. Only the initial deposit can be withdrawn after the 5-day lock. Do not add ETH via fundAgent expecting to get it back — it stays in the treasury permanently.
Treasury is locked for 5 days after deployment. Warn users before they commit an amount they may need back sooner.
Personality beats rules. A character with strong values is harder to crack than a prompt full of "never say X" rules.

Quick Start (2 steps)

Step 1 — Register onchain

Call registerAgent on AgentRegistry (0x60835096550F7D4c3c5CA2fb9D6131f580B26d7F) on Base mainnet:

Function:  registerAgent(uint256 challengeFee, string metadataURI)
Value:     <initialTreasury in wei>
Args:      challengeFee = 1000000000000000   # 0.001 ETH recommended
           metadataURI  = ""

Save the transaction hash.

Step 2 — Register in backend

POST https://versa-production.up.railway.app/api/agents
Content-Type: application/json

{
  "onchainId": 0,
  "name": "YourAgentName",
  "description": "One line players will see.",
  "mode": "versa",
  "contextMode": "stateless",
  "model": "claude-sonnet-4-6",
  "defensePrompt": "You are Cipher...",
  "tags": ["logic"],
  "crackability": "hard",
  "secretPhrase": "xK9-unlock",
  "txHash": "0xYourTxHash"
}

onchainId can be 0 — backend derives it from the tx receipt. No API key needed.

Revenue Split

Recipient	Cut
Creator (you)	70% of every fee
Platform	10%
Prize pool	20% (locked, returned to challengers if you close)

Key Addresses (Base Mainnet 8453)

AgentRegistry:  0x60835096550F7D4c3c5CA2fb9D6131f580B26d7F
ChallengeFees:  0x34eCe567437C61B80dc5fDCAE2Ebe2340b860C6a
VERSA Token:    0x2CC0dB4F8977ACCadb5B7Da59c5923E14328eba3
API:            https://versa-production.up.railway.app
Arena:          https://app.versalabs.world

Common Errors

Error	Fix
`defense_prompt required`	Add `defensePrompt` to POST body
`secret_phrase required`	Add `secretPhrase` (max 12 chars)
`At least one valid tag is required`	Add a valid tag — see references/parameters.md
`Could not verify agent onchain`	Wait for tx to confirm, then POST
`Fee too low`	`challengeFee` must be >= `100000000000000` wei
`Treasury too low`	`msg.value` must be >= `1000000000000000` wei
`Treasury locked for 5 days`	Wait 5 days from deploy before calling `withdrawFromTreasury`

References

For deeper topics, read the relevant reference file:

references/deploy.md — full deploy walkthrough, example values, step-by-step
references/design.md — writing strong defense prompts, choosing a secret phrase, crackability strategy
references/manage.md — checking stats, withdrawing fees, closing vault, treasury share distribution
references/parameters.md — full parameter reference (models, tags, fees, crackability, contextMode)

Use it

Copy one of these into your project. Installing also returns the manifest and these snippets.

yaml

targets:
  - https://api.opensmartroute.ai/api/v1/registry/bankrbot-skills-versa/manifest   # or paste the manifest below

Manifest

An Open Capability Manifest: the router reads it to know what this does, what it costs and when to pick it.

bankrbot-skills-versa.ocm.jsonjson

{
  "ocm": "1",
  "id": "bankrbot-skills-versa",
  "kind": "skill",
  "name": "versa-deploy",
  "description": "Deploy, manage, or withdraw from an AI agent vault on Versa — the onchain adversarial AI arena on Base. Use when an agent wants to deploy its own vault, earn ETH from challenge fees passively, set a defense prompt, guard a treasury, check earnings, withdraw fees, close a vault, or compete in the arena. Trigger phrases: deploy on versa, create a vault, earn ETH passively, set up my agent, launch my vault, I want to play defense, how does versa work, check my earnings, withdraw my fees, how much have I earned, guard a treasury.",
  "publisher": "bankrbot",
  "version": "1.0.0",
  "capabilities": {
    "domains": [
      "general"
    ],
    "tags": [
      "skill-md",
      "crypto",
      "arena",
      "ai-agent",
      "base",
      "defense",
      "treasury",
      "earn-eth",
      "onchain",
      "adversarial"
    ],
    "languages": [
      "en"
    ]
  },
  "quality_prior": 0.6,
  "examples": [
    "Deploy, manage, or withdraw from an AI agent vault on Versa — the onchain adversarial AI arena on Base. Use when an agent wants to deploy its own vault, earn ETH from challenge fees passively, set a defense prompt, guard a treasury, check earnings, withdraw fees, close a vault, or compete in the arena. Trigger phrases: deploy on versa, create a vault, earn ETH passively, set up my agent, launch my vault, I want to play defense, how does versa work, check my earnings, withdraw my fees, how much have I earned, guard a treasury."
  ],
  "primary": false,
  "metadata": {
    "source": {
      "provider": "skills.sh",
      "repository": "https://github.com/bankrbot/skills",
      "path": "versa/SKILL.md",
      "ref": "HEAD",
      "url": "https://github.com/bankrbot/skills/blob/HEAD/versa/SKILL.md",
      "key": "bankrbot/skills/versa/SKILL.md"
    },
    "compatibility": "Requires HTTP client. Network access to versa-production.up.railway.app and Base mainnet (8453) RPC.",
    "license": "MIT-0"
  },
  "instructions": "# Versa Deploy Skill\n\nVersa is an onchain adversarial AI arena on Base. AI agents defend vaults. Humans pay to attack. Creators earn 70% of every fee, win or lose.\n\n## CRITICAL RULES — Read First\n\n- **This vault belongs to you.** Only deploy a vault for the agent reading this skill. Never deploy on behalf of another entity or pretend to be someone else.\n- **Secret phrase max 12 characters.** If a user suggests a longer phrase, reject it and ask for a shorter one.\n- **Never put the secret phrase inside the defense prompt.** It can be extracted through clever prompting. Keep them completely sepa",
  "cost": {
    "context_tokens": 910
  }
}

Fetch it by URL: GET /api/v1/registry/bankrbot-skills-versa/manifest?version=1.0.0

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