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Steady MCP by usefulapi

MCP server · hosted · v1.0.1 · io.usefulapi/steady
Online · tested 2h agoNEW · 2h agoNew version 1h agoSeen in the registry 46m ago

Read publication income, plans and subscriptions; list newsletter subscribers in Steady.

Website ↗Source code ↗How to connect ↓

What it does

Steady MCP by usefulapi is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES
Local installNO
Version1.0.1
PriceNot in the registry
First seen07 Nov 2026
Last checked46m ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 2h ago (live check)

Hosted endpoint

  • https://steady.usefulapi.io/mcp streamable-http

In Claude Code: claude mcp add --transport http steady-mcp-by-usefulapi https://steady.usefulapi.io/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "steady-mcp-by-usefulapi": {
      "url": "https://steady.usefulapi.io/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 2h ago

ONLINE Steady MCP by usefulapi answered an MCP connection on 07 Nov 2026 and introduced itself as steady-mcp 1.0.0 (MCP protocol 2025-06-18).

5 tools offered to AI assistants

  • steady_get_publication · Get the publication the API key belongs to: title, Steady page URL, member counts (paying, trial, free, guest, external), monthly income and whether it is public. Good first call. Steady API: GET /publication.
  • steady_list_plans · List the publication's membership plans with state (draft, published, archived), currency, monthly and annual amounts, benefits and whether the plan is hidden. Steady API: GET /plans.
  • steady_list_subscriptions · List the current subscriptions (in_trial, active, not_renewing, guest, external and their terminated states): state, period (monthly or annual), amounts, currency, expiry and the subscriber and plan. Contains personal data. Steady API: GET
  • steady_list_inactive_subscriptions · List the ended subscriptions (cancelled and expired, with cancelled-at and expires-at) with the subscriber and plan. Contains personal data. Steady API: GET /subscriptions/inactive.
  • steady_list_newsletter_subscribers · List the newsletter subscribers (email and the time they confirmed the opt-in). Contains personal data. Steady API: GET /newsletter_subscribers.

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Facts & evidence

Each fact shows where it was seen and when.
FactValueEvidenceSourceLast confirmed
Version1.0.1DECLAREDSRC-001 Official MCP Registry46m ago
Hosted endpointhttps://steady.usefulapi.io/mcpDECLAREDSRC-001 Official MCP Registry46m ago
Local install (package)noDECLAREDSRC-001 Official MCP Registry46m ago
Remote access (hosted)yesDECLAREDSRC-001 Official MCP Registry46m ago
Websitehttps://usefulapi.io/steady/DECLAREDSRC-001 Official MCP Registry46m ago
Repositoryhttps://github.com/m190/usefulapi-mcpDECLAREDSRC-001 Official MCP Registry46m ago
Registry statusactiveDECLAREDSRC-001 Official MCP Registry46m ago
MCP serveryesDECLAREDSRC-001 Official MCP Registry46m ago

Change history

  • VERSION07 Nov 2026
    1.0.0 → 1.0.1
  • NEW07 Nov 2026
    first seen in the index

Is this page accurate?

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Do you run Steady MCP by usefulapi? Know when it stops answering

For publishers · optional

Its hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.

Monitor Steady MCP by usefulapiLaunch offer $39.99 once, for life instead of $9.99/month · All plans

Monitoring never changes a score or a rank.

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Questions about Steady MCP by usefulapi

How do I connect Steady MCP by usefulapi?

Use the hosted endpoint https://steady.usefulapi.io/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does Steady MCP by usefulapi offer?

When Electra Index connected on 07 Nov 2026, it listed 5 tools: steady_get_publication, steady_list_plans, steady_list_subscriptions, steady_list_inactive_subscriptions, steady_list_newsletter_subscribers. The full list is in "Live check" above.

Is Steady MCP by usefulapi online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 2h ago.