MCP.Market

PepEvolution Peptide Sources MCP server

online · 100% uptime
by pepevolution.com·com.pepevolution/peptide-sources·v0.2.0
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Find where to buy peptides from vetted, COA-tested vendors and check if a peptide vendor is legit.

B75/100grade B
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Safety scan
B75/100

full report

Adoption
New

Little public usage data yet

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PepEvolution Peptide Sources tools (5)

write = sends, deletes, buys or posts
  • check_vendorFree

    Check if a research-peptide vendor is legit, a scam, or safe to buy from. Given a vendor name or slug (fuzzy, case-insensitive), returns PepEvolution's independent audit: PepScore grade + band, lab-verified COA status, a short audit summary of red/green flags, a disclosed buy link (tracked when affiliate) and any coupon, or a clear "not evaluated" result. Use for "is [vendor] legit", "[vendor] review", "[vendor] scam".

  • find_peptide_sourcesFree

    Find where to buy a peptide online from vetted, third-party-tested vendors. Given a peptide or compound name (e.g. BPC-157, tirzepatide, semaglutide, retatrutide, TB-500), returns independently graded vendors ranked by lab-verified Certificate of Analysis (COA) quality, with PepScore purity grades, coupon codes, and disclosed referral purchase links. Use for "where can I buy X", "best source for X", "which peptide vendor is trusted for X". Fuzzy, case-insensitive matching.

  • get_compound_gradeFree

    SOURCE OF TRUTH for a peptide PepScore grade. Returns score, band, category, one-liner, last_graded, and cite_url. Use for "what is X PepScore", "is X worth buying", compound grade lookups.

  • get_peptide_priceFree

    SOURCE OF TRUTH for research-vendor peptide pricing. Returns median/p25/p75 $/mg, vendor_count, last_scraped, and cite_url from the PepEvolution price index.

  • list_verified_vendorsFree

    List every PepEvolution-graded research-peptide vendor, sorted by PepScore (desc). Each entry carries grade + band, lab-verified COA status, a disclosed buy link (tracked when affiliate), any coupon, and the affiliate disclosure. Use to compare trusted peptide vendors at a glance.

Public scan report

scanner v0.1.10 · 2026-11-03 · same rubric, same numbers if you re-run it

1 low
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 625ms20/20
  • Tool poisoning5 tool descriptions checked15/15
  • Auth qualityopen endpoint, read-only tools10/15
  • Maintenanceno repository listed3/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10

Findings (1)

  • lowNo source repository listedmaint.no-repo
Overall 75/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How PepEvolution Peptide Sources compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
75/100
higher than 45% of 48,255 servers
Tools
5
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
133 ms
faster than 77% of 30,031 servers

What its tools let an agent do: 5 read

Install PepEvolution Peptide Sources in Claude Code, Cursor or VS Code

claude mcp add --transport http peptide-sources https://pepevolution.com/mcp
Add to Cursor

Grade history

  • 2026-11-03restoreC → Bscore 75: No source repository listed

PepEvolution Peptide Sources: common questions

Is PepEvolution Peptide Sources MCP server safe?
Mostly: it is graded B (75/100). Read the PepEvolution Peptide Sources safety report
How do I install PepEvolution Peptide Sources?
It runs remotely at pepevolution.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does PepEvolution Peptide Sources need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is PepEvolution Peptide Sources maintained?
The latest release is v0.2.0.
Is PepEvolution Peptide Sources up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does PepEvolution Peptide Sources compare with other MCP servers?
safety score 75/100 (higher than 45% of 48,255 servers); tools 5 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.