Yello

WayUp MCP Server

A remote Model Context Protocol (streamable HTTP) server operated by WayUp, a Yello company, at https://www.wayup.com/mcp. Discovered by probe: the host publishes RFC 9728 protected-resource metadata naming the endpoint and RFC 8414 authorization-server metadata for it. The server is fully OAuth-gated - an unauthenticated tools/list returns HTTP 401 with a WWW-Authenticate Bearer challenge carrying resource_metadata - so the tool set and input schemas require authenticated introspection. No public documentation of this server was found.

GitHub

Documentation

📖
Authentication
https://raw.githubusercontent.com/api-evangelist/yello/refs/heads/main/authentication/yello-authentication.yml

Other Resources

🔗
MCPServer
https://raw.githubusercontent.com/api-evangelist/yello/refs/heads/main/mcp/yello-mcp.yml
🔗
OAuthScopes
https://raw.githubusercontent.com/api-evangelist/yello/refs/heads/main/scopes/yello-scopes.yml
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/yello/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
name: WayUp MCP Server
description: 'A remote Model Context Protocol (streamable HTTP) server operated by WayUp, a Yello company,
  at https://www.wayup.com/mcp. Discovered by probe: the host publishes RFC 9728 protected-resource metadata
  naming the endpoint and RFC 8414 authorization-server metadata for it. The server is fully OAuth-gated
  - an unauthenticated tools/list returns HTTP 401 with a WWW-Authenticate Bearer challenge carrying resource_metadata
  - so the tool set and input schemas require authenticated introspection. No public documentation of
  this server was found.'
humanURL: https://www.wayup.com/
baseURL: https://www.wayup.com/mcp
image: https://yello.co/wp-content/uploads/2021/04/yello-logo@4x.png
tags:
- Model Context Protocol
- Jobs
- Recruiting
properties:
- type: MCPServer
  url: mcp/yello-mcp.yml
- type: Authentication
  url: authentication/yello-authentication.yml
- type: OAuthScopes
  url: scopes/yello-scopes.yml