What is the benefit of using 'per-agent' credentials?

Per-agent mode allows different AI agents to authenticate using their own unique accounts or workspaces rather than sharing a single global admin credential.

Which MCP providers are verified with this skill?

This skill is verified with Linear, Sentry, Granola, and Render, but it is designed to work with any RFC-compliant MCP server.

How does it handle tool synchronization?

It implements the MCP Streamable HTTP protocol to perform an initialize handshake and list tools, handling both standard JSON and Server-Sent Events (SSE) formats.

Does this skill support non-OAuth authentication methods?

Yes, it includes a generalized credential system that supports bearer tokens and API keys for providers like Render that do not use OAuth.

Does it manage token refreshing automatically?

Yes, it includes implementation patterns for checking token expiry and performing thread-safe refreshes for both shared and per-agent OAuth tokens.

MCP OAuth & Credential Setup

Name: MCP OAuth & Credential Setup
Author: obie

byobie

•

Desarrollo de API

Simplifies the implementation of secure OAuth flows and credential management for Model Context Protocol (MCP) server integrations.

This skill provides a comprehensive framework for implementing robust authentication for MCP servers, supporting OAuth Dynamic Client Registration, Authorization Server Metadata Discovery, and PKCE-secured authorization codes. It goes beyond simple OAuth by offering a generalized credential system that handles bearer tokens and API keys while allowing for both shared-admin and per-agent authentication modes. Designed for developers building admin interfaces or multi-agent systems, it includes production-tested patterns for token refresh, secure storage, and automated tool synchronization across various providers like Linear, Sentry, and Render.

Características Principales

01Includes built-in MCP tool synchronization via the Streamable HTTP protocol

02Supports RFC 7591 for dynamic client registration with third-party MCP providers

03Implements RFC 8414 for automatic OAuth metadata discovery via well-known endpoints

04Automates the PKCE (S256) flow for secure authorization code exchange and token management

0532 GitHub stars

06Provides a flexible credential system for both shared and per-agent authentication modes

Casos de Uso

01Standardizing authentication for a marketplace of MCP-enabled tools and services

02Building a multi-tenant admin dashboard to manage third-party MCP server connections

03Enabling per-agent authentication where each AI agent uses its own account credentials

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add obie/skills mcp-oauth-setup

For use in Claude.ai and ChatGPT

Download Skill