OneLessTool

com.onelesstoolPublished by onelesstool.comOfficial publisherv0.1.0Updated Oct 24, 2026

Find software subscriptions you can drop using tools you already own, with vendor-verified prices.

VerifiedStreamable HTTPWeb executableProductivity & WorkflowFinanceBusiness & Commerce

Overview

AI-generated overview

A remote MCP server that helps an assistant find software subscriptions worth dropping, using tools the user already owns, with vendor-verified prices.

What you can do
Search a catalog of software products, capabilities and replacement workflows by natural language, and fetch a product's full profile with plans, prices, capabilities, risks and sources. Find alternatives for each capability of a product, ranking tools the user already owns first, and compare all known tools for one capability. Find and read step-by-step replacement workflows, including setup steps, prompts, templates, limitations and a pre-cancellation checklist. Recommend a minimal stack from the outcomes the user needs and what they already own, and audit subscriptions into keep, downgrade, redundant or test-replacement verdicts with likely and possible savings. List plan prices for one,
When to use it
Useful when someone wants to cut software spend, decide whether a paid tool can be replaced by tools they already have, or compare options for a specific capability before subscribing or cancelling.
Requirements
A remote endpoint at onelesstool.com over streamable HTTP; no packages, environment variables or headers are declared. No authentication is declared, so no account or API key appears to be needed.
Before you install
The server returns recommendations and savings estimates, not guarantees; verify prices and the pre-cancellation checklist before acting. It is not shown to read the user's own subscription data, so the audit depends on what the user supplies. No credentials are requested in the declared configuration.

Installation

In SourceWeft

  1. Open OneLessTool in the dashboard and add it to a workspace.
  2. 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/com.onelesstool%2Fonelesstool/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": {
    "onelesstool": {
      "type": "http",
      "url": "https://onelesstool.com/api/mcp"
    }
  }
}

Tools

9

search_catalog

Search software, capabilities and workflows

Natural-language search across software products, capabilities (what software does) and replacement workflows. Understands synonyms, e.g. 'make thumbnails' finds YouTube thumbnail workflows. Returns ranked hits with URLs, plus the tool and capabilities the query most likely refers to.

Parameterskindslimitqueryrequired

get_tool

Get a software product's profile

Full structured profile of a software product: plans and prices (with evidence status and verification date), capabilities with fit and limitations, honest reasons it's hard to replace, risks, related replacement workflows and sources.

Parameterstoolrequired

find_alternatives

Find cheaper ways to do what a tool does

For a specific product (e.g. Canva), list each capability it provides and the best alternatives — ranking tools the user ALREADY owns first at $0 extra. Pass the capabilities the user actually uses (from get_tool) for a precise answer. Includes the honest case for keeping the tool.

Parameterstoolrequiredteam_sizeowned_toolscapabilities

compare_solutions

Compare every way to accomplish a capability

For one capability (e.g. 'youtube-thumbnails', 'crm-contacts', 'workflow-automation'), compare all known tools: fit, quality scores on the dimensions that matter, required skill, cheapest qualifying plan and limitations.

Parameterscapabilityrequired

find_workflows

Find replacement workflows

Find practical, step-by-step workflows that replace a paid tool or accomplish an outcome with tools the user already owns. Filter by tool being replaced, capability, or free-text query.

Parameterslimitquerycapabilityreplaces_tool

get_workflow

Get replacement instructions

Full replacement guide: before/after, required tools and extra cost, setup steps, copyable prompts, templates/scripts, limitations, risks, a verification checklist to run BEFORE cancelling, and the savings methodology.

Parametersslugrequiredsections

recommend_stack

Recommend the cheapest practical stack

Given the outcomes the user needs (free text or capability slugs) and what they already own, recommend per-capability options (owned tools at $0 first) and a minimal stack covering everything, with incremental monthly cost and warnings about skill, collaboration and data sensitivity.

Parametersqueryskillteam_sizeowned_toolscapabilitiessensitive_dataneeds_collaboration

estimate_savings

Audit a software stack and estimate savings

Audit the user's subscriptions. For each: keep, downgrade, redundant, test_replacement, review_unused or keep_critical — with the arithmetic. Savings are split into 'likely' and 'possible' and never double-counted. Costs are what the user actually pays (monthly, all seats).

Parametersskillsubscriptionsrequired

get_pricing

Get pricing metadata with verification status

List plan prices for one tool or all tools, each with evidence status, verification date and source URL.

Parameterstool

Version history

1
  1. v0.1.0LatestOct 13, 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.