Dekadans ASO

net.dekadansPublished by dekadans.netOfficial publisherv1.0.0Updated Oct 25, 2026

App Store keyword rankings, popularity, difficulty and keyword research across 175 storefronts.

VerifiedStreamable HTTPWeb executableData & AnalyticsBusiness & Commerce

Overview

AI-generated overview

A remote MCP server for App Store Optimization: it lets an assistant track app keyword rankings, popularity and difficulty and run keyword research across App …

What you can do
List tracked apps and add apps by App Store ID or as temporary entries, with automatic name lookup. Add and list tracked keywords per app and store, and refresh all of an app's keyword measurements on demand. Read daily rank, popularity and difficulty history for a single keyword. Run live App Store searches, get popularity scores for keyword batches, and pull keyword suggestions for an app. Explore most-searched keywords by store and category, derive competitor keyword candidates, and fetch App Store details for up to 50 apps. Check current plan and quota usage.
When to use it
Useful when you want an assistant to monitor how an app ranks for chosen keywords over time, or to research new keyword ideas and competitor terms before deciding what to track.
Requirements
Remote streamable HTTP endpoint at dekadans.net with a bearer API key in the Authorization header (keys start with aso_), created in the provider's dashboard settings; a free plan is available.
Before you install
The API key is a secret sent in the Authorization header. Plan limits apply: the free plan allows 1 app and 10 tracked keywords, and keyword history is limited to the last 7 days. Adding apps and keywords and refreshing measurements change data in your workspace, and a keyword batch over the limit is rejected entirely. Several research tools consume a quota. A null position does not prove the app is absent from the store.

Installation

In SourceWeft

  1. Open Dekadans ASO in the dashboard and add it to a workspace.
  2. Connect Authorization token credentials. They are stored privately and never shown on public pages.
  3. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/net.dekadans%2Faso/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "dekadans-aso": {
      "type": "http",
      "url": "https://dekadans.net/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_TOKEN>"
      }
    }
  }
}

Tools

13

list_apps

List apps

Tracked apps of the user.

Takes no parameters.

add_app

Add app

Track an app by App Store ID; its name is looked up automatically. Omit appStoreId (and pass name) for a temporary app. Free plan: 1 app.

ParametersnameplatformhomeStoreappStoreId

add_keywords

Add keywords

Track up to 100 keywords for an app in a store and measure rank, popularity and difficulty. Plan limit on total tracked keywords (free: 10); a batch over the limit is rejected entirely.

ParametersappIdrequiredstorerequiredkeywordsrequired

refresh_app_keywords

Refresh app keywords

Measure all tracked keywords of an app now and append to history.

ParametersappIdrequired

get_app_keywords

Get app keywords

Tracked keywords of an app with latest metrics.

ParametersappIdrequired

get_keyword_history

Get keyword history

Daily rank, popularity and difficulty history of one tracked keyword (keywordId from get_app_keywords), oldest first; days without a measurement are omitted. Free plan: last 7 days.

ParametersdaysappIdrequiredkeywordIdrequired

get_usage

Plan and usage

Current plan, tracked apps, keywords and research calls in the current quota period (free: month, pro: day). A null limit means unlimited.

Takes no parameters.

search_app_store

App Store search

Live App Store search for a keyword. Returns ranked apps and difficulty; with appStoreId also that app's ranking (null = not in the returned results). Counts toward the research quota.

ParameterstermrequiredlimitstoreplatformappStoreId

get_keyword_popularity

Keyword popularity

Popularity scores for up to 100 keywords in a store, without tracking them. Counts toward the research quota.

Parametersstoretermsrequired

get_keyword_suggestions

Keyword suggestions

Keyword ideas for an App Store app with popularity and difficulty for the selected platform. Counts toward the research quota.

ParametersstoreplatformappStoreIdrequiredhighPopularity

get_most_searched_keywords

Most searched keywords

One page of the most searched keywords in a store, optionally for an App Store category id (e.g. 6013). Check `month`: data can be from an earlier month. Counts toward the research quota.

Parameterspagelimitstorecategory

get_competitor_keywords

Competitor keyword ideas

Derives 1–3 word candidates from the top 10 competitors ranking for a keyword and returns those with popularity > 5, highest first. Pass your appStoreId to exclude your own app. Counts toward the research quota.

ParameterstermrequiredstoreplatformappStoreId

get_app_details

App details

App Store details (developer, rating, price, description, screenshots) for up to 50 App Store IDs. IDs not available in the store are omitted. Counts toward the research quota.

ParametersstoreappStoreIdsrequired

Version history

1
  1. v1.0.0LatestOct 25, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.