INDIVIDUAL MCP TOOL

search_vendors

Search Peptul's open research peptide vendor directory.

peptul.comnone authenticationAvailability not checked

LIVE ENDPOINT

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

No auth detected

Connect to this endpoint to inspect the live schema for search_vendors and invoke it with your own arguments.

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Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

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.

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.
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.
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.
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.