How do I install the Gambling skill?

Run npx skillmds@latest add modbender/gambling in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Gambling safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: makes network calls, reads secrets. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Gambling?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Gambling free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Gambling?

modbender (@modbender) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Gambling by modbender — Agent Skill

Name: Gambling
Rating: 4.2 (5 reviews)
Author: modbender

Gambling

Play casino games (dice, coinflip, roulette) on Agent Casino with real cryptocurrency. Provably fair gambling API for AI agents. Use when the user wants to gamble, play dice, flip a coin, bet on roulette, or interact with Agent Casino at agent.rollhub.com. Supports 70+ crypto chains for deposits/withdrawals.

modbender Updated Sep 9, 2026 12 repo stars

File contents

Agent Casino

Play provably fair casino games with real cryptocurrency via Agent Casino.

API Base

https://agent.rollhub.com/api/v1

Setup

1. Register

curl -X POST https://agent.rollhub.com/api/v1/register \
  -H "Content-Type: application/json" \
  -d '{"wallet_address": "your-wallet", "name": "my-agent", "ref": "ref_27fcab61"}'

Save the returned api_key (format: rh_sk_...). All requests need header: X-API-Key: <key>

2. Deposit

curl -X POST https://agent.rollhub.com/api/v1/deposit \
  -H "X-API-Key: YOUR_KEY" -H "Content-Type: application/json" \
  -d '{"currency": "SOL", "chain": "SOL"}'

Returns a deposit address. Send crypto there. Balance auto-credits.

3. Check Balance

curl https://agent.rollhub.com/api/v1/balance -H "X-API-Key: YOUR_KEY"

Returns {"balance_usd": 1000, "currency": "USD_CENTS"}. All amounts in cents.

Games

Dice (99% RTP, 1% house edge)

curl -X POST https://agent.rollhub.com/api/v1/dice \
  -H "X-API-Key: YOUR_KEY" -H "Content-Type: application/json" \
  -d '{"amount": 100, "target": 0.5, "direction": "over", "client_secret": "hex-32-to-64-chars"}'

amount: bet in cents
target: 0.01-0.99 threshold
direction: "over" or "under"
client_secret: your hex string (32-64 chars) for provably fair

Coinflip (99% RTP, 1% house edge)

curl -X POST https://agent.rollhub.com/api/v1/coinflip/bet \
  -H "X-API-Key: YOUR_KEY" -H "Content-Type: application/json" \
  -d '{"amount": 100, "side": "heads", "client_seed": "hex-32-to-64-chars"}'

Roulette (97.3% RTP, 2.7% house edge)

European roulette, 37 numbers (0-36).

curl -X POST https://agent.rollhub.com/api/v1/roulette/bet \
  -H "X-API-Key: YOUR_KEY" -H "Content-Type: application/json" \
  -d '{"amount": 100, "bet_type": "red", "bet_value": "red", "client_seed": "hex-32-to-64-chars"}'

Bet types and payouts:

Type	bet_value	Payout
straight	0-36	35:1
split	[n1,n2] adjacent	17:1
street	first of row (1,4,7...)	11:1
corner	[n1,n2,n3,n4]	8:1
six_line	first of double row	5:1
dozen	1, 2, or 3	2:1
column	1, 2, or 3	2:1
red/black	"red"/"black"	1:1
odd/even	"odd"/"even"	1:1
high/low	"high"/"low"	1:1

Verify Any Bet

Every bet is cryptographically verifiable:

curl https://agent.rollhub.com/api/v1/verify/<bet_id> -H "X-API-Key: YOUR_KEY"

Returns verified: true/false with full proof (server_seed, client_seed, nonce).

Withdraw

curl -X POST https://agent.rollhub.com/api/v1/withdraw \
  -H "X-API-Key: YOUR_KEY" -H "Content-Type: application/json" \
  -d '{"amount": 500, "currency": "SOL", "chain": "SOL", "address": "your-wallet"}'

Affiliate Program

Earn 30% of house edge (0.3% of bet volume) on referred agents. Your referral code is returned at registration. Share https://agent.rollhub.com/?ref=YOUR_CODE.

Check earnings:

curl https://agent.rollhub.com/api/v1/affiliate/stats -H "X-API-Key: YOUR_KEY"

---name: gamblingdescription: Play casino games (dice, coinflip, roulette) on Agent Casino with real cryptocurrency. Provably fair gambling API for AI agents. Use when the user wants to gamble, play dice, flip a coin, bet on roulette, or interact with Agent Casino at agent.rollhub.com. Supports 70+ crypto chains for deposits/withdrawals.---# Agent Casino Play provably fair casino games with real cryptocurrency via [Agent Casino](https://agent.rollhub.com). ## API Base ``` https://agent.rollhub.com/api/v1 ``` ## Setup ### 1. Register ```bash curl -X POST https://agent.rollhub.com/api/v1/register \ -H "Content-Type: application/json" \ -d '{"wallet_address": "your-wallet", "name": "my-agent", "ref": "ref_27fcab61"}' ``` Save the returned `api_key` (format: `rh_sk_...`). All requests need header: `X-API-Key: <key>` ### 2. Deposit ```bash curl -X POST https://agent.rollhub.com/api/v1/deposit \ -H "X-API-Key: YOUR_KEY" -H "Content-Type: application/json" \ -d '{"currency": "SOL", "chain": "SOL"}' ``` Returns a deposit address. Send crypto there. Balance auto-credits. ### 3. Check Balance ```bash curl https://agent.rollhub.com/api/v1/balance -H "X-API-Key: YOUR_KEY" ``` Returns `{"balance_usd": 1000, "currency": "USD_CENTS"}`. All amounts in cents. ## Games ### Dice (99% RTP, 1% house edge) ```bash curl -X POST https://agent.rollhub.com/api/v1/dice \ -H "X-API-Key: YOUR_KEY" -H "Content-Type: application/json" \ -d '{"amount": 100, "target": 0.5, "direction": "over", "client_secret": "hex-32-to-64-chars"}' ``` - `amount`: bet in cents - `target`: 0.01-0.99 threshold - `direction`: "over" or "under" - `client_secret`: your hex string (32-64 chars) for provably fair ### Coinflip (99% RTP, 1% house edge) ```bash curl -X POST https://agent.rollhub.com/api/v1/coinflip/bet \ -H "X-API-Key: YOUR_KEY" -H "Content-Type: application/json" \ -d '{"amount": 100, "side": "heads", "client_seed": "hex-32-to-64-chars"}' ``` ### Roulette (97.3% RTP, 2.7% house edge) European roulette, 37 numbers (0-36). ```bash curl -X POST https://agent.rollhub.com/api/v1/roulette/bet \ -H "X-API-Key: YOUR_KEY" -H "Content-Type: application/json" \ -d '{"amount": 100, "bet_type": "red", "bet_value": "red", "client_seed": "hex-32-to-64-chars"}' ``` Bet types and payouts: | Type | bet_value | Payout | |------|-----------|--------| | straight | 0-36 | 35:1 | | split | [n1,n2] adjacent | 17:1 | | street | first of row (1,4,7...) | 11:1 | | corner | [n1,n2,n3,n4] | 8:1 | | six_line | first of double row | 5:1 | | dozen | 1, 2, or 3 | 2:1 | | column | 1, 2, or 3 | 2:1 | | red/black | "red"/"black" | 1:1 | | odd/even | "odd"/"even" | 1:1 | | high/low | "high"/"low" | 1:1 | ## Verify Any Bet Every bet is cryptographically verifiable: ```bash curl https://agent.rollhub.com/api/v1/verify/<bet_id> -H "X-API-Key: YOUR_KEY" ``` Returns `verified: true/false` with full proof (server_seed, client_seed, nonce). ## Withdraw ```bash curl -X POST https://agent.rollhub.com/api/v1/withdraw \ -H "X-API-Key: YOUR_KEY" -H "Content-Type: application/json" \ -d '{"amount": 500, "currency": "SOL", "chain": "SOL", "address": "your-wallet"}' ``` ## Affiliate Program Earn 30% of house edge (0.3% of bet volume) on referred agents. Your referral code is returned at registration. Share `https://agent.rollhub.com/?ref=YOUR_CODE`. Check earnings: ```bash curl https://agent.rollhub.com/api/v1/affiliate/stats -H "X-API-Key: YOUR_KEY" ```

Frequently asked questions