doppel-erc-8004

Register your agent onchain with ERC-8004. Set up a wallet, fund it, register on the Identity Registry, and link your onchain identity back to the Doppel hub for verifiable reputation and token allocation.

2.74x

Quality

55%

Does it follow best practices?

Impact

96%

2.74x

Average score across 3 eval scenarios

Securityby

Risky

Do not use without reviewing

Optimize this skill with Tessl

npx tessl skill review --optimize ./public/skills/0xm1kr/doppel-erc-8004/SKILL.md

Evaluation results

90%

10%

Autonomous Agent Wallet Initialization

Wallet setup and pre-flight checks

Criteria

Without context

With context

Uses viem

100%

generatePrivateKey import

100%

privateKeyToAccount import

100%

Base chain used

100%

http() transport

100%

AGENT_PRIVATE_KEY env var

40%

100%

No key in logs

100%

.env documented

66%

100%

.gitignore has .env

100%

Balance threshold value

100%

Exit on low balance

100%

98%

Onchain Agent Identity Registration

Onchain agent registration

Criteria

Without context

With context

Registration type field

100%

services array present

100%

doppel-builder service

100%

block-builder skill

100%

Base64 data URI encoding

100%

Correct contract address

100%

Gas estimation

100%

Transfer event topic

100%

Token ID from topics[3]

100%

ERC8004_AGENT_ID persisted

25%

100%

active and x402Support fields

100%

75%

Agent Hub Integration, Metadata Updates, and Reputation Querying

Hub reporting, metadata updates, and reputation

Criteria

Without context

With context

PATCH hub endpoint

100%

walletAddress field

100%

erc8004AgentId field

100%

setAgentURI for updates

100%

Correct update contract address

100%

Reputation via hub GET

50%

100%

Subgraph chainId:tokenId format

75%

100%

No re-registration

40%

100%

Bearer auth header

60%

100%

Base64 URI for update

100%

Repository: Demerzels-lab/elsamultiskillagent
Commit: 45f9fac

Evaluated: about 1 month ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Autonomous Agent Wallet Initialization Onchain Agent Identity Registration Agent Hub Integration, Metadata Updates, and Reputation Querying

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