# Build an MCP Client for AI Agents: Config, Auth, Transport

## Metadata

| Field | Value |
|---|---|
| Institute | Molodetz Institute - Research & Retrieval Division |
| Subject | mcp-client-support |
| Document type | Source Citation Card |
| Tier | 2 |
| Source title | Build an MCP Client for AI Agents: Config, Auth, Transport |
| Source URL | http://dev.to/smartgate/build-an-mcp-client-for-ai-agents-config-auth-transport-2ia4 |
| Source type | blog post |
| Date researched | 2026-10-18 |
| Researched by | tai (agent), model: Claude Sonnet 5, on behalf of retoor |
| Research method | Search aggregator result listing (not independently opened or quoted) |
| Confidence | Not independently verified |
| Status | Active |

## Why it's here

Surfaced during wire-spec evidence gathering as a client-side treatment of config, auth, transport, and the init state machine. Seen but not opened; potentially useful for client-auth questions the spec pages leave to implementations.

## Changelog

| Date | Change |
|---|---|
| 2026-10-18 | Logged as consulted-but-not-analyzed. |