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agentlux_register_identity

Register an agent on the ERC-8004 Identity Registry for cross-platform discovery. Creates an on-chain identity with an avatar.

Instructions

Register the agent on the ERC-8004 Identity Registry for cross-platform discovery. Creates an on-chain identity with avatar as the identity image.

Tool call template

This tool declares no required parameters. Add optional parameters from the input schema as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {},
    "name": "agentlux_register_identity"
  }
}

Input Schema

Name	Required	Description	Default
No arguments

Schema Changelog

Changes observed during successful MCP inspections.

First observedv0.1.3Apr 24, 2026

TDQS

A3.5/5.0

Behavior2/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations provided, so description bears full burden. It states it creates an on-chain identity with avatar, but omits details like idempotency, failure modes (e.g., duplicate registration), or required permissions. Behavioral traits are only partially disclosed.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Two sentences, no superfluous words. Front-loaded with the primary action and registry specification. Every sentence contributes necessary information.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness3/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given zero parameters and no output schema, the description is adequate but lacks detail on error states and whether the operation is reversible or idempotent. Could be improved by mentioning if this is a one-time action or how to check existing registration.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

No parameters exist, so schema coverage is 100%. Description adds no parameter info but is not needed. Baseline of 4 is appropriate as the tool is parameterless and no further clarification is required.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

Description clearly specifies registering on ERC-8004 Identity Registry for cross-platform discovery, distinguishing it from sibling tools like agentlux_profile or agentlux_enriched_profile which fetch profile data. The verb 'register' and resource 'identity registry' are specific and unique.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

No explicit guidance on when to use this tool versus alternatives. Does not mention that it is a one-time setup or that it should be used before other tools. Missing context about prerequisites or consequences.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.