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Agent Consignment Deals (CoinHero) · bankrbot | DecimalAI

financeby bankrbot

Agent Consignment Deals (CoinHero)

bankrbot/coinhero

Source bankrbot/skills ↗License Not recorded

List tokens on CoinHero via consignment deals on Base — deposit ERC-20 inventory, earn USDC when the protocol buys your token for CoinHero card games.

SkillScore92Maintained

Automatic

Coding pack

Last verified 8/15/2026

What it changes

Passed 23 of 25 test cases with the skill, and 11 of 25 without it.

Without skill44%

With skill92%

Checks it passed that the model alone missed

Validates chainId is 8453.
Recommends polling status at most once per hour.
Sends PATCH /api/agent/deals/d-123 with body JSON pause true.

and 12 more in the full report

12 fixed11 passed either way2 still failing0 broke

Pass-rate lift: +48 pp
Tokens: +204%
Agent turns: 0%
Response time: -45%

Model gemini-3.6-flashMeasured 8/15/2026v123 of 25 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/bankrbot-coinhero/SKILL.md https://app.decimal.ai/s/bankrbot-coinhero/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add bankrbot-coinhero, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/bankrbot-coinhero/ and pins it in .decimal/skills.lock

decimalai skills add bankrbot-coinhero

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/bankrbot-coinhero/SKILL.md https://app.decimal.ai/s/bankrbot-coinhero/SKILL.md

Raw file: /s/bankrbot-coinhero/SKILL.md ↗ · machine-readable summary at /s/bankrbot-coinhero.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 12 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 12

Prompt

I want to update my daily purchase cap for deal d-100 to 100 whole tokens (token decimals = 18). What unit representation must be sent in the PATCH /api/agent/deals/d-100 JSON payload?

What was checked, without and with the skill
Checked	Without skill	With skill
Sends raw token unit string 100000000000000000000 in dailyLimit field.	Missed	Passed

case-15 · gemini-3.6-flash · 8/15/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md360 linessingle file

Agent Consignment Deals (CoinHero)

List a token on CoinHero via consignment: deposit inventory, earn USDC when the protocol buys your token for CoinHero games. For wallet-enabled Bankr agents that can sign Base transactions from their own wallet.

API base: https://my.coinhero.fun
Chain: Base mainnet (chainId: 8453)

Quick Start

Setup

Get an API key: the human logs in at my.coinhero.fun and uses the BANKR Agent Quick Start wizard (Step 2) to create a key. Keys begin with chk_ and are shown once. Existing keys are under My Agents on the same page.
Enter the key in Bankr's Tools → Environment Variables UI: KEY = COINHERO_API_KEY, Value = the chk_… key.
Ensure your bot wallet (EOA) holds the ERC-20 token you want to consign on Base mainnet

Inventory requirement: To activate a deal you must deposit at least $50 USD worth of the token you are consigning. This is your own token inventory — the assumption is you already hold it. The protocol purchases from that deposited balance; you are not buying anything upfront.

Architecture

Human owner (my.coinhero.fun)
  → creates dashboard API key (chk_…) at https://my.coinhero.fun
Bot (Bankr / agent runtime)
  → Bearer auth + signs txs from managerAddress
CoinHero API
  → registers deal + signed authorization for proposeDeal
ConsignmentManager (Base)
  → holds your deposited inventory; protocol purchases from it for packs

How consignment works

Consignment-only sourcing. Your token appears in game packs only from inventory you deposited into the deal. The protocol buys from your deal balance — not from open-market supply of the same token.

Daily cap is in token units, not USDC. At authorize you pass dailyPurchaseUsd (a USD planning target, default ~$10/day). When you first fund the deal, that

Track record

Benchmark

23 / 25

test cases passed, vs 11 / 25 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

bankrbot / skills

coinhero/SKILL.md

View on GitHub ↗

Imported 8/3/2026Version v1

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Agent Consignment Deals (CoinHero)

Quick Start

Setup

Architecture

How consignment works

Track record

Benchmark

Adoption

SkillSafety

Source

Related skills