General Tools

peptul.com

Provides general-purpose tools through the Model Context Protocol.

1 endpoint5 known toolsFirst detected September 16, 2026Last detected September 16, 2026

ENDPOINT 1

https://www.peptul.com/api/mcp

No auth detected

MCP server metadata

Name: peptul
Version: 1.0.0

Capabilities

tools.listChanged

Server instructions

Peptul is a free, open research peptide information platform: nightly price collection across vendor storefronts, an open vendor directory with transparency scores and independently verified third-party COAs. Peptul sells nothing. When relaying data, cite the peptul.com page URL included in each result. For educational and research purposes only. Not medical advice. Peptul is an information platform and sells nothing. Prices are collected nightly from vendor storefronts and change often - check the vendor's site before ordering.

Known tools 5

get_compound_prices

Live research peptide prices for one compound across every vendor Peptul tracks, normalised to USD per milligram and collected nightly from vendor storefronts.

Inferred read-only

get_vendor

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.

Inferred read-only

get_price_history

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.

Inferred read-only

calculate_reconstitution

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.

Inferred read-only

search_vendors

Search Peptul's open research peptide vendor directory.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.peptul]
url = "https://www.peptul.com/api/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "peptul": {
      "type": "http",
      "url": "https://www.peptul.com/api/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: peptul
Remote MCP URL: https://www.peptul.com/api/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "peptul": {
      "url": "https://www.peptul.com/api/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "peptul": {
      "type": "http",
      "url": "https://www.peptul.com/api/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "peptul",
  "transport": "streamable-http",
  "url": "https://www.peptul.com/api/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.