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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Payments & trading

OneLessTool

By onelesstool.com Verified namespace

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

Website
Connect to OneLessTool
Checks passed
12 / 22

2 failed · 8 not measured

Median response
227 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
9

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 227 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name onelesstool.

  • Pass
    Lists tools

    tools/list returned 9 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 227 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 227 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    14 of 25 parameters have a description (56%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-10-13T18:01:11.163202Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using OneLessTool

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http onelesstool https://onelesstool.com/api/mcp

Capabilities

Tools 9

compare_solutions

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.

Discovered
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).

Discovered
find_alternatives

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.

Discovered
find_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.

Discovered
get_pricing

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

Discovered
get_tool

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.

Discovered
get_workflow

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.

Discovered
recommend_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.

Discovered
search_catalog

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.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected227 ms9

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    Dimefax

    dimefax.comVerified

    Fax any US or Canada number for 10¢ a page. No subscription, no account needed first.

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    Fast GST Refund

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    Prepare Indian GST refund records, validate entries and generate Statement 3 and Annexure B JSON.

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    • Passed: Handshake
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    Median latency 99 ms · Last checked

  • Responded13 / 22 checks passed
    Fleek

    getfleek.appVerified

    Fleek's current prices for digital subscriptions vs list price, plan comparisons and app links.

    OtherPayments & trading

    • Passed: Handshake
    • Passed: Tools listed
    • Passed: Updated recently

    Median latency 64 ms · Last checked

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