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

Read-only probes

compatsy 3D printing

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com.compatsy/3d-printing

compatsy.comVerified

What fits, with live prices: specs, fit verdicts with rule ids and stock for 3D printing.

Finance & CryptoIs compatsy 3D printing down?Alternatives

14 of 22 checks passed

  • Handshake
  • Tools listed
  • Updated recently

Responded

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

Connect to server
Median latency
285 ms
Uptime, 30 days
Not measured
Last checked

Measurement details

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 217 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name compatsy-compare.

  • Pass
    Lists tools

    tools/list returned 6 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 285 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 346 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

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

    6 of 18 parameters have a description (33%). 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.

  • Pass
    Source repo linked

    A 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 2026-10-29T16:30:11.219733Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Tools

  • check_fit

    Does this part fit that machine? Returns a verdict with the rule id and version that decided it, or the missing fields. Example: {"subject_id":"e3d-v6-1-75mm-brass-nozzles-0-40mm-1-75mm","target_id":"prusa-mk4s"}

    Measured

  • check_stock

    Availability and price per merchant, re-verified live when the data is over an hour old. Example: {"product_id":"e3d-v6-1-75mm-brass-nozzles-0-40mm-1-75mm","merchant_id":"e3d-online-com"}

    Measured

  • compare

    Side-by-side spec table with offers and the fields that differ. Pass 2-10 product_ids, or a category with filters. Example: {"product_ids":["prusa-core-one","bambu-lab-p1s"]}

    Measured

  • get_product

    Full specs with per-field confidence and source, every offer with verified time, 30/90-day price range, and the top fits per category with counts. Example: {"product_id":"prusa-mk4s"}

    Measured

  • report_issue

    Flag a wrong spec, price or fit verdict. Reports never edit facts; two independent reports mark a fact disputed. Example: {"entity_type":"product","entity_id":"prusa-mk4s","field":"nozzle_thread","claim":"MK4S uses the Nextruder thread"}

    Measured

  • search_products

    Find products by name or by category and spec filters; returns key specs and the best in-stock offer. Example: {"query":"hardened 0.4","category":"nozzle","limit":5}

    Measured

Probe history

  • ok217 ms6 tools
  • ok353 ms6 tools

Status and uptime

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The image links back to this page. It shows checks passed, or uptime, and the colour follows the latest status. Responses are cached for 5 to 15 minutes.

MCP Heartbeat badge

Markdown

[![MCP Heartbeat](https://mcpheartbeat.com/badge/com.compatsy/3d-printing.svg)](https://mcpheartbeat.com/s/com.compatsy/3d-printing)

HTML

<a href="https://mcpheartbeat.com/s/com.compatsy/3d-printing"><img alt="MCP Heartbeat" src="https://mcpheartbeat.com/badge/com.compatsy/3d-printing.svg"></a>

Uptime markdown

[![MCP Heartbeat uptime](https://mcpheartbeat.com/badge/com.compatsy/3d-printing.svg?kind=uptime)](https://mcpheartbeat.com/s/com.compatsy/3d-printing)

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Connect to this server

Claude Code

claude mcp add --transport http compatsy-3d-printing https://compatsy.com/3d-printing/mcp

Cursor .cursor/mcp.json

{
  "mcpServers": {
    "compatsy-3d-printing": {
      "url": "https://compatsy.com/3d-printing/mcp"
    }
  }
}

VS Code .vscode/mcp.json

{
  "servers": {
    "compatsy-3d-printing": {
      "type": "http",
      "url": "https://compatsy.com/3d-printing/mcp"
    }
  }
}