Arkestro

Arkestro MCP Server

Remote Model Context Protocol server operated by Arkestro, authorized with OAuth 2.1 authorization code flow and mandatory PKCE S256 against the mcp:read, mcp:write and offline_access scopes. The endpoint is live but undocumented on any public Arkestro page and its tools/list is authorization-gated, so the tool set is not publicly enumerable.

GitHub

Documentation

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

Other Resources

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

API entry from apis.yml

apis.yml Raw ↑ 
name: Arkestro MCP Server
description: Remote Model Context Protocol server operated by Arkestro, authorized with OAuth 2.1 authorization
  code flow and mandatory PKCE S256 against the mcp:read, mcp:write and offline_access scopes. The endpoint
  is live but undocumented on any public Arkestro page and its tools/list is authorization-gated, so the
  tool set is not publicly enumerable.
humanURL: https://api.arkestro.com/.well-known/oauth-authorization-server
baseURL: https://api.arkestro.com/api/v2/mcp
tags:
- mcp
- procurement
- agent-native
properties:
- type: MCPServer
  url: mcp/arkestro-mcp.yml
- type: ToolCrosswalk
  url: mcp/arkestro-tool-crosswalk.yml
- type: OAuthScopes
  url: scopes/arkestro-scopes.yml
- type: Authentication
  url: authentication/arkestro-authentication.yml