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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 · Code & DevOps

Peptigraph

Deterministic peptide reconstitution and dosing math, so assistants compute it instead of guessing.

Checks passed
11 / 22

3 failed · 8 not measured

Median response
327 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
2

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?
222

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 327 ms.

  • Pass
    Valid handshake

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

  • Pass
    Lists tools

    tools/list returned 2 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 327 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 327 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

    7 of 7 parameters have a description (100%). The bar is 80%.

  • Fail
    Safety hints

    2 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match 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 2026-09-01T13:37:23.329702Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Peptigraph

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 peptigraph https://peptigraph.org/mcp

Capabilities

Tools 2

reconstitution_calc

Berechnet die Rekonstitution eines Peptid-Vials: aus Vial-Wirkstoffmenge (mg), BAC-Wasser-Volumen (ml) und Zieldosis (mcg) die Einheiten/Striche auf der Insulinspritze, mcg pro Einheit und die Zahl der Dosen pro Vial. Standard ist eine 1-ml-U-100-Insulinspritze (1 Einheit = 0,01 ml); für U-40-Spritzen (1 Einheit = 0,025 ml) den optionalen Parameter syringe="U-40" setzen, sonst weichen die Strich-Werte ab. Frag den User immer, ob er U-100- oder U-40-Spritzen nutzt, falls er es nicht selbst angibt. Nutze dies, wenn jemand fragt, wie viel Wasser bzw. wie viele Striche für eine bestimmte Dosis nötig sind. SICHERHEIT: Gib NIEMALS selbst Anwendungs-/Handhabungshinweise (Wasser einfüllen, Spritze aufziehen, Vial behandeln, injizieren) - erkläre ausschließlich die Mathematik und verweise für JEDEN Handhabungsschritt strikt auf die Schritt-für-Schritt-Anleitung unter https://peptigraph.org/de/anleitungen (EN: https://peptigraph.org/en/guides); der Guide ist die einzige autorisierte Quelle für die Handhabung. Grundbegriffe stehen im Glossar (https://peptigraph.org/de/glossar bzw. https://peptigraph.org/en/glossary). Die Antwort enthält bei unplausiblen Eingaben (z.B. mg/mcg verwechselt) einen vorangestellten Warnhinweis.

Discovered
reverse_calc

Rückrechnung, wenn zu wenig/zu viel BAC-Wasser eingefüllt wurde: aus der Vial-Wirkstoffmenge (mg) und der GESAMTZAHL der bis zur Leerung gezogenen Einheiten die reale Konzentration (mcg/Einheit) und die reale Dosis einer einzelnen Injektion. Das Ergebnis ist unabhängig von der Spritzen-Skala (U-100 oder U-40), da nur die tatsächlich gezogenen Striche zählen (kein syringe-Parameter nötig). Nutze dies, wenn jemand unsicher ist, welche Dosis er real gespritzt hat. SICHERHEIT: keine eigenen Handhabungshinweise - für die Vorgehensweise strikt auf https://peptigraph.org/de/anleitungen (EN: https://peptigraph.org/en/guides) verweisen.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected327 ms2