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End Credits
Find a package

From wallet to first session.

The same seven checkpoints you’ll find in your control room.

  1. 1

    Sign in

    Sign a message with MetaMask. This signs you in without sending a transaction.

    Sign in with your wallet ↗
  2. 2

    Your wallet

    Any MetaMask account can sign in. Its first sign-in creates your account automatically. This wallet is your sign-in, approver and funding wallet by default.

    Check your identity ↗
  3. 3

    Review your budget

    Defaults are already saved. Review your session budget, per-package cap and daily limit before your first session.

    Review budget ↗
  4. 4

    Check your approver

    Your sign-in wallet becomes your approver automatically, usually within about 5 seconds. Later changes may have an on-chain activation delay.

    Review approver ↗
  5. 5

    Set a spending limit

    Choose a spending limit. From your wallet, approve USDC to the budget contract, then confirm the Agent wallet’s limit per hour, day or week. Both steps must be confirmed on chain.

    Set spending limit ↗
  6. 6

    Connect your agent

    Create a connection key. Run endcredits key <token> on your machine, then endcredits init inside your project.

    Create a connection key ↗
  7. 7

    Record your first session

    After setup, run a Claude Code session in your project. End Credits records the packages it used; open the session to inspect its credits.

    View agent setup ↗
Base Sepolia · testnet← Back to activity

END CREDITS / WORKSPACE

Meet the supporting cast.

Find an npm package, follow its contributions, or claim the credits waiting for your project.

A few familiar faces

Examples of open-source projects in the ecosystem, not customers or endorsements.

zod

Validation

Explore package ↗

date-fns

Date handling

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chalk

Terminal colors

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Prettier

Code formatting

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Vitest

Testing

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pnpm

Package management

Explore package ↗