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MCP server data reveals uptime and tool-list drift trends

By PulseAugur Editorial · [1 sources] ·

An analysis of 119,510 signed MCP server results from August to October 2026 reveals insights into server uptime and tool-list drift. The data, collected by probing public remote MCP servers, indicates that approximately 60.3% of observed endpoints had signed, full coverage results. The study defines uptime based on server responsiveness, noting that changes in how errors are categorized (e.g., HTTP 5xx responses) may slightly skew earlier data towards appearing more available. AI

IMPACT Provides insights into the operational stability and configuration consistency of MCP servers.

RANK_REASON Analysis of a large dataset of server results to identify trends. [lever_c_demoted from research: ic=1 ai=0.1]

Read on dev.to — MCP tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

MCP server data reveals uptime and tool-list drift trends

How we ranked this

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3 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
Analysis of a large dataset of server results to identify trends. [lever_c_demoted from research: ic=1 ai=0.1]
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Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
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other
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Low
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Breaking (< 6h)
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Full methodology in our editorial standards.

COVERAGE [1]

  1. dev.to — MCP tag TIER_1 English(EN) · Richard C. ·

    What 119,510 signed MCP server results show about uptime and tool-list drift

    <p>This article was first published on mcpcheckup.com on 21 October 2026 (updated 22 October 2026).</p> <p>What 119,510 signed MCP server results show about uptime and tool-list drift<br /> We have been probing public remote MCP servers on a schedule since 20 August 2026, without…

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