PropelAuth: MCP server, CLI and agent surfaces

Yes: PropelAuth runs a public MCP server at mcp.propelauth.com, found by guessing the subdomain, and it listed 11 tools to a client with no credentials on 4 November 2026. Examples: integrate_propelauth_frontend, integrate_propelauth_backend, integrate_propelauth_fullstack. It speaks streamable-http, protocol 2025-11-25. Endpoint found by subdomain guess, verified by connecting.

Fact sheet

Company	PropelAuth (registry title: propelauth.com)
Domain	propelauth.com
Category	Developer Tools (Ora leaderboard category)
MCP server	Verified (No authentication)
Ora score	58, grade C; Ora scanned the domain on 9 October 2026 and the cached score was read on 5 November 2026 from its score API (Ora's score page for propelauth.com, a vendor-published score)
Company found through	Ora's public leaderboard
Last verified	4 November 2026

MCP server

Endpoint	`https://mcp.propelauth.com/mcp`
How it was found	endpoint found by subdomain guess, verified by connecting
Transport	streamable-http
HTTP status	200
Protocol version	2025-11-25
Server	propelauth_mcp 3.4.0
Capabilities	experimental, logging, prompts, resources, tools, extensions
Tools	11
Resources	0
Prompts	0
Connected	4 November 2026, 20:04 UTC
Handshake time	1,294 ms over 1 attempt

Tools listed

11 tools

integrate_propelauth_frontend
integrate_propelauth_backend
integrate_propelauth_fullstack
integrate_propelauth_oauth
propelauth_custom_ui
propelauth_backend_api
migrate_to_propelauth_frontend
migrate_to_propelauth_backend
migrate_to_propelauth_fullstack
migrate_to_propelauth_users
propelauth_troubleshooting

Connector log

2 connections on 4 November 2026, read-only methods only

19:59:03Z https://mcp.propelauth.com/mcp sent initialize, notifications/initialized, tools/list, resources/list, prompts/list result verified (HTTP 200) 1552 ms
20:04:09Z https://mcp.propelauth.com/mcp sent initialize, notifications/initialized, tools/list, resources/list, prompts/list result verified (HTTP 200) 1294 ms

Authentication

Auth type	No authentication

The sign-in route, step by step

Send the handshake to https://mcp.propelauth.com/mcp over streamable-http. Servers on the 2026-07-28 revision answer server/discover; older servers answer initialize.
Send tools/list, then resources/list and prompts/list if the capabilities name them.
Send no token. The connector sent none and the server answered, so any MCP client can read this list.
Calling a tool is a separate step this directory never takes.

See OAuth for MCP: client ID metadata documents and dynamic registration for how each route works.

CLI

No CLI is on record for PropelAuth. The directory checks a package only where a source names one, so this is a floor: a company can ship a command line that no source read for this edition mentions. See shipping a CLI agents can use.

Other agent surfaces

Agent surfaces other than MCP and CLI
Surface	Result
OpenAPI file	No OpenAPI file at the root paths checked.
WebMCP in the initial HTML	Not detected on the home page by the shared crawl.
MCP discovery file	Not found (the crawl got a non-200 answer).
A2A agent card	Not found (the crawl got a non-200 answer).
A2A agent card (older path)	Not found (the crawl got a non-200 answer).
agents.json	Not found (the crawl got a non-200 answer).
OAuth authorization server metadata	Not found (the crawl got a non-200 answer).
NLWeb endpoint	Not checked in this edition.

Registry listings

Registry listings
Registry	Listed
Official MCP Registry	No
GitHub MCP Registry	No
awesome-remote-mcp-servers	No
Smithery	Not checked: Smithery's listing pages and search API were unavailable on 4 November 2026.
Glama	Not checked: Glama's API needs a key and attribution terms.