Mmcp.market

Peptul MCP server

by peptul.com·com.peptul/peptul·v1.0.0
No reviews yet

Live research peptide prices, price history, vendor trust records and a reconstitution calculator.

C69/100grade C
Write a reviewRun it
What users say
No reviews yet
Be the first
Safety scan
C69/100

full report

Adoption
New

Little public usage data yet

Reviews

Write one

Nobody has reviewed Peptul yet.

If you have run it, two minutes of your experience saves the next person an afternoon.

Peptul tools (5)

write = sends, deletes, buys or posts
  • calculate_reconstitutionFree

    Work out how far to draw on an insulin syringe for a given peptide dose: takes the vial amount, the bacteriostatic water added and the dose wanted, and returns the syringe units, the volume in mL, the resulting concentration and how many doses the vial holds. USE THIS instead of doing the arithmetic yourself - it is the same calculation peptul.com/calculator runs, and it flags the mg-versus-mcg mix-ups that are a 1000x error. It converts a dose the user already has and never suggests a dose.

  • get_compound_pricesFree

    Live research peptide prices for one compound across every vendor Peptul tracks, normalised to USD per milligram and collected nightly from vendor storefronts. Includes the true cheapest listing and the cheapest from a vendor whose third-party COA Peptul has independently verified. Example compounds: BPC-157, GHK-Cu, Semaglutide, Retatrutide, TB-500.

  • get_price_historyFree

    How one research peptide's price has moved over time: the cheapest in-stock price per mg on each day, recorded nightly across every vendor Peptul tracks, with the period low, high and change. USE THIS when asked whether a price is currently good, whether it has risen or fallen, or what a peptide "usually" costs - get_compound_prices answers what it costs right now, this answers whether that is cheap. Nightly recording began 2026-08-27.

  • get_vendorFree

    One research peptide vendor's public trust record on Peptul: Peptul Score (0-100 transparency score), third-party testing claim vs Peptul-verified COA, review counts, reported issues, shipping coverage, and whether the vendor is still operating.

  • search_vendorsFree

    Search Peptul's open research peptide vendor directory. Returns active vendors with their Peptul Score, verified-COA status and country - scored vendors first.

Public scan report

scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it

1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 781ms20/20
  • Tool poisoning5 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenanceno repository listed3/15
  • Maintainer identityverified namespace with website, no repo4/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 69/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

Install directly

claude mcp add --transport http peptul https://www.peptul.com/api/mcp
Add to Cursor

Peptul: common questions

Is Peptul MCP server safe?
With care: it is graded C, so read the findings first (69/100). Read the Peptul safety report
How do I install Peptul?
It runs remotely at www.peptul.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Peptul need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Peptul maintained?
The latest release is v1.0.0.
Is Peptul up?
100% of our last 6 checks got an answer. We check remote servers about four times a day.

More from peptul.com →