peptides.farm MCP Server

by peptidesfarmhq Your server? Claim it

answering

peptides.farm is answering right now. Last checked 5 min ago. It exposes 16 tools. Last commit 1 Nov 2026.

Cited peptide monographs, trials, safety and FDA status as JSON. Pay per call in USDC via x402.

Uptime history 22 hours of history

22 hours agonow

100.0%

Uptime 24h

80 of 80 checks

Tools

read from the server

322 ms

Response time

average over 24h

Stars

last commit 1 Nov 2026

Nothing serious here today

Today is the operative word: we check peptides.farm every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 5 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add peptides-farm-mcp --transport http https://peptides.farm/mcp

Settings → Connectors → Add custom connector, then paste this address

https://peptides.farm/mcp

~/.codex/config.toml

[mcp_servers.peptides-farm-mcp]
url = "https://peptides.farm/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "peptides-farm-mcp": {
      "url": "https://peptides.farm/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "peptides-farm-mcp": {
      "type": "http",
      "url": "https://peptides.farm/mcp"
    }
  }
}

Available tools 16

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

peptide

get_peptide

Full peptide snapshot: identifiers, mechanism, indications, at-a-glance. (free daily allowance, then paid: $0.02 USDC via x402, or 1 credit(s) with X-API-KEY)

get_peptide_summary

Answer-first summary: key takeaway, status, evidence grade, citation count and page URL. (free)

adverse

get_adverse_events

FDA FAERS adverse-event signal: total and serious report counts and top MedDRA reactions with report counts (spontaneous reports, not incidence). (free daily allowance, then paid: $0.05 USDC via x402, or 3 credit(s) with X-API-KEY)

approvals

get_approvals

Approval timeline: Drugs@FDA applications with original approval dates and sponsors, DailyMed label set IDs, ChEMBL max phase, first-approval year and curated mechanism of action. (free daily allowance, then paid: $0.02 USDC via x402, or 1 credit(s) with X-API-KEY)

body

list_body_systems

Body systems with peptide counts. (free)

bulk

bulk_export

Entire corpus as one JSON document. Redistribution requires a Commercial license. (paid: $10 USDC via x402, or 500 credit(s) with X-API-KEY)

citations

get_citations

Source citations for a peptide. (free daily allowance, then paid: $0.02 USDC via x402, or 1 credit(s) with X-API-KEY)

compare

compare_peptides

Side-by-side snapshot of 2-5 peptides. (free daily allowance, then paid: $0.05 USDC via x402, or 3 credit(s) with X-API-KEY)

dossier

get_dossier

Everything for one peptide in one call: snapshot, identifier crosswalk, approvals, trial landscape, FAERS signal, PubMed literature counts, citations, studies and safety. (free daily allowance, then paid: $0.05 USDC via x402, or 3 credit(s) with X-API-KEY)

identifiers

get_identifiers

Identifier crosswalk: UNII, CAS, PubChem CID, InChIKey, molecular formula, ChEMBL ID, INN, ATC codes, with source URLs and a UNII cross-check against openFDA. (free daily allowance, then paid: $0.02 USDC via x402, or 1 credit(s) with X-API-KEY)

peptides

list_peptides

List and filter peptides (slim fields, cursor pagination). (free)

regulatory

get_regulatory

Regulatory status, UNII, CAS. (free daily allowance, then paid: $0.02 USDC via x402, or 1 credit(s) with X-API-KEY)

safety

get_safety

Safety, toxicology and pharmacokinetics notes. (free daily allowance, then paid: $0.02 USDC via x402, or 1 credit(s) with X-API-KEY)

search

Plain-English question → cited passages quoted from our monographs (extractive, no generation). (free daily allowance, then paid: $0.05 USDC via x402, or 3 credit(s) with X-API-KEY)

trial

get_trial_landscape

Live ClinicalTrials.gov registry landscape: total studies, counts by phase and by status, active-study count, and the most recent registered trials with NCT links. (free daily allowance, then paid: $0.02 USDC via x402, or 1 credit(s) with X-API-KEY)

trials

get_trials

Clinical/preclinical study rows and published regimen. (free daily allowance, then paid: $0.02 USDC via x402, or 1 credit(s) with X-API-KEY)

Endpoints

URL	Transport	State	Latency	Checked
https://peptides.farm/mcp	streamable-http	answering	270 ms	5 min ago

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peptides.farm — questions

Answers built from our own checks of this server.

What can peptides.farm do?

It exposes 16 tools, read directly from the server on our last check. Among them: bulk_export, compare_peptides, get_adverse_events, get_approvals, get_citations, get_dossier and 10 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is peptides.farm working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 80 of 80 checks got a reply (100.0%), average response time 322 ms. The bar chart above shows every period we have measured.

How do I connect peptides.farm?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does peptides.farm need an API key?

No. peptides.farm completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 16 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is peptides.farm?

It answers our handshake in 322 ms on average, which is faster than 45% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is peptides.farm open source?

We cannot say either way: written in JavaScript and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.