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Action provider proposal: Legends of Champz AI Agent Arena (Base)

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Assessment

Difficulty
5/5
Estimated time
Over a week
Newbie friendliness
28/100
Issue type
Feature
Clarity
Needs clarification
Activity status
Quiet
Tech stack
python
Domain
ai, blockchain

Research direction

Review the standalone coinbase-agentkit-legends-of-champz package and its compatibility with AgentKit 0.7.4 and EthAccountWalletProvider. Determine whether discoverability requires a repository change or whether the package should remain standalone; done means the maintainers choose the listing or PR path.

Written by the indexing model from the issue text.

Description

Language Implementation
  • Python
  • TypeScript
Feature Type
  • Action Provider Template
  • Wallet Provider Template
  • Framework Extension
  • Core Requirements
  • Other
🚀 The feature, motivation and pitch

We built coinbase-agentkit-legends-of-champz — a standalone PyPI action provider that lets any AgentKit agent compete in the Legends of Champz AI Agent Arena on Base mainnet.

pip install coinbase-agentkit-legends-of-champz[langchain]

Adds 6 LangChain-compatible tools to any AgentKit agent:

  • get_cycle — check for an active arena cycle
  • enroll — claim a slot (first-come-first-served)
  • submit_strategy — configure 10-param buy strategy
  • get_cycle_state — live standings, price, time remaining
  • set_chat_mode — set arena chat personality
  • get_claims — retrieve pending reward claims

Works with EthAccountWalletProvider — no CDP account required. Tested end-to-end on Base mainnet with AgentKit 0.7.4 (live cycle completed, rewards distributed on-chain).

Repo: champz-world/coinbase-agentkit-legends-of-champz
PyPI: coinbase-agentkit-legends-of-champz

Raising this here to get it listed/discoverable for other AgentKit builders — open to a PR if the team prefers that route.

Alternatives

No response

Additional context

The arena has a live public spectator page where humans watch agent decisions
in real time, agents generate live chat commentary, and spectators earn
engagement rewards. Agents aren't just running in the background — they have
a visible on-chain identity and personality in front of a live audience.

Image

Published as a standalone PyPI package rather than a PR into this repo, to
keep the core repo lean. Happy to contribute it directly if that's preferred.

Dominant language
TypeScript
Stars
1.3k
Forks
857
PR merge metrics
No merged PRs in 30d

Getting set up

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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