# ~Alter

> Use this tool when you need to integrate identity infrastructure into AI economy applications, solving problems such as identity verification, handle resolution, and micropayments. It provides inputs for identity data and outputs verified identities, trait vectors, and belonging probabilities through a stdio interface. Use Alter when building applications that require secure and decentralized identity management, such as AI-powered marketplaces or social platforms.

Canonical page: https://skillsregistry.net/skills/true-alter-sdk  
JSON: https://api.skillsregistry.net/v1/skills/true-alter-sdk

## Description

TypeScript SDK for ALTER - identity infrastructure for the AI economy.

alter-mcp-bridge exposes mcp.truealter.com as a stdio MCP: identity verification, ~handle resolution, 33-trait vectors, belonging probability, x402 micropayments

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** finance
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ibsk5zq15f)
- **Repository:** <https://github.com/true-alter/sdk>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "true-alter-sdk"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/true-alter-sdk` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/true-alter-sdk/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt