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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 · Other

SigmaJunction

By sigmajunction.com Verified namespace

Software engineering firm in Serbia: services, engagement models, articles - and send an inquiry.

Website
Connect to SigmaJunction
Checks passed
13 / 22

1 failed · 8 not measured

Median response
239 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
7

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?
400
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 239 ms.

  • Pass
    Valid handshake

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

  • Pass
    Lists tools

    tools/list returned 7 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 239 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 239 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.

  • Pass
    Parameters documented

    13 of 13 parameters have a description (100%). 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 2026-10-08T13:10:53.491681Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using SigmaJunction

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 sigmajunction https://sigmajunction.com/mcp

Capabilities

Tools 7

get_company_profile

Who SigmaJunction is: practices, engagement models, how engagements start, markets, languages and contact details.

Discovered
get_engagement_models

How working with SigmaJunction is priced: dedicated team, per project with milestone billing, or an equity partnership; plus the cost guide and the free diagnosis.

Discovered
list_articles

SigmaJunction's articles (title, summary, date, link), newest first, optionally filtered by a search term.

Discovered
list_services

SigmaJunction's three practices and their capabilities, with links to each service page.

Discovered
read_page

Any page of sigmajunction.com as Markdown, by path ("/pricing", "/de/work") or by full URL on sigmajunction.com.

Discovered
request_partner_checklist

Email the user SigmaJunction's two-page checklist for choosing a software development partner (PDF). Only use when the user asked for it and gave their email address. Newsletter sign-up only if the user explicitly wants it.

Discovered
send_inquiry

Send a project inquiry to SigmaJunction on the user's behalf. Only use when the user has asked to contact SigmaJunction, and confirm the name, email and message with them first. A partner replies by email within one business day.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected239 ms7

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