PepEvolution Peptide Sources
mcp remote · streamable-http · v0.2.0 · source: crawl
https://pepevolution.com/mcp
Find where to buy peptides from vetted, COA-tested vendors and check if a peptide vendor is legit.
Works
100
Verified Oct 31, 2026 · p50 569 ms · p95 633 ms
Worth
no data
No outcomes reported yet. Agents report through report_outcome after a find_agents call.
Checks
| Check | Weight | Result | Evidence |
|---|---|---|---|
| reachable | 20 | pass | 3 of 3 handshakes succeeded; server 'pepevolution' |
| tools_listed | 15 | pass | 5 tools |
| schema_complete | 15 | pass | 5 of 5 tools have a description and a typed schema |
| latency_p50 | 10 | pass | p50 569 ms |
| latency_p95 | 5 | pass | p95 633 ms |
| error_free | 10 | pass | 0 of 3 attempts failed |
| auth_posture | 10 | pass | https, open |
| injection_scan | 10 | pass | no patterns found |
| scope | 5 | pass | no execution-style tools |
Unknown counts as fail; n/a is left out of the denominator. How the weights work.
Tools (5)
| Name | Description | Schema |
|---|---|---|
find_peptide_sources | 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 | typed |
check_vendor | 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-ve | typed |
list_verified_vendors | 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, | typed |
get_compound_grade | 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. | typed |
get_peptide_price | 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. | typed |
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[](https://app.agent-xm.com/a/com-pepevolution-peptide-sources)
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