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Peptide Library

Peptide research profiles, evidence by tier, comparisons and educational content.

Connector by peptidelibrary.appOfficial · Domain verified by the MCP Registry

IndexedMITRemote (HTTP)
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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/peptidelibrary-app-peptide-library

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://peptidelibrary.app/mcp Remote (HTTP)

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About

Peptide research profiles, evidence by tier, comparisons and educational content. No dosing.

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
10 read · 0 write · 0 deleteRead-only
Secrets
None asked for
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 10

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 10 · Look things up without changing anything.

  • blend_concentrations
  • compare_peptides
  • convert_units
  • cost_per_amount
  • get_peptide_categories
  • get_peptide_details
  • get_research_trends
  • search_peptides
  • search_research
  • solution_concentration

Network hosts it talks to 1

  • peptidelibrary.app · found in remote endpoint, install command

Tools (10)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • blend_concentrationsBlend concentrationsread-only

    For several components dissolved together in one volume: each component's concentration and its share of the blend by amount. Arithmetic only; it says nothing about whether components can or should be combined.

  • compare_peptidesCompare peptidesread-only

    Side-by-side research comparison of 2-3 peptides on structured profile fields: mechanism and targets, research areas, evidence level and human-trial availability, safety and side effects, FDA/WADA status, half-life and studied routes, with references. Each row says whether the values are the same, different, partial, not comparable or incomplete; missing data is never filled in and the comparison never ranks peptides. Suitable for tables. No dosing information.

  • convert_unitsConvert peptide amount unitsread-only

    Convert an amount between mg and mcg exactly. IU ↔ mass conversion only works with a peptide whose profile documents an IU-per-mg factor (pass `peptide`); otherwise the result is an iu_factor_missing issue, never an assumed factor. Pure arithmetic: not a dosing recommendation.

  • cost_per_amountCost per amountread-only

    Price arithmetic for a purchase: total cost (price plus optional shipping) and cost per mg, per mcg and (with a peptide's documented factor) per IU. Uses only the numbers given; it never estimates prices or shipping and converts no currencies.

  • get_peptide_categoriesList research categoriesread-only

    List the Peptide Library research categories (e.g. GLP-1/Metabolic, Cognitive, Longevity) with a description, the number of profiles and every profile in each, with links. Use a category id with search_peptides to filter.

  • get_peptide_detailsGet peptide research profileread-only

    Full educational research profile for one peptide: classification, mechanism and targets, research areas, evidence by tier (regulatory label, controlled human trials, other human studies, secondary reports, animal and in-vitro research) with cited sources, safety and side effects, regulatory status (FDA, WADA), review dates and the canonical Peptide Library URL. Fields the profile lacks are "not_documented". Dose figures and administration instructions are never included.

  • get_research_trendsGet research trendsread-only

    This week's most-researched peptides in the Peptide Library community (Trending Now, last 7 days): rank, share of researchers and growth as percentages, with what moved. Aggregate and privacy-preserving: no head counts, no individual activity, small cohorts suppressed. Popularity is not evidence of safety or effectiveness.

  • search_peptidesSearch peptidesread-only

    Search the Peptide Library research database by name, synonym or alias (fuzzy), optionally filtered by research category or research area. Returns short educational profiles with evidence level and the canonical Peptide Library URL. Use get_peptide_details for the full profile. No dosing information.

  • search_researchSearch research contentread-only

    Search Peptide Library's own educational content: the site FAQ, per-peptide FAQs, published articles and free courses. Returns titles, short snippets and links with source attribution (no full text, no third-party articles). Dosing, reconstitution and injection guides, and content about buying, vendors or prices, are excluded.

  • solution_concentrationSolution concentrationread-only

    Concentration of an amount dissolved in a volume of liquid (amount ÷ volume), as mg/mL, mcg/mL and, with a peptide's documented factor, IU/mL. Pure arithmetic on the given numbers: it does not suggest amounts, volumes or how to prepare anything.

Signals

Stars
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Last commit
Oct 18, 2026 (10 days ago)
Last release
Oct 15, 2026 (13 days ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
app.peptidelibrary/peptide-library
Version
1.0.1
Auth
Auth not stated
License
MIT
Repository
github.com/ryandelauz/peptide-library-mcp
Website
peptidelibrary.app/developers/mcp
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql
Cite this page

Peptide Library MCP server. Agent Mart. https://agentmart.dev/connectors/peptidelibrary-app-peptide-library (last updated 2026-10-24)