# Peptigraph (peptigraph.org)

Compares peptide vendors' prices, lab reports and fraud records, plus an injection dose calculator.

- Atlas card: https://inite.ai/en/atlas/peptigraph.org
- Site: https://peptigraph.org
- For: Individuals considering buying or using peptides who want to vet vendors and check evidence first.
- Categories: security
- Use 0/100 · alive 100/100

## Used for

- Check a peptide vendor's reports and warnings before ordering
- Compare peptide prices across manufacturers and wholesalers
- Calculate injection doses and reconstitution concentrations

## Price

Not read yet.

## For developers

- MCP server: org.peptigraph/mcp (namespace; open on 2026-10-19, 2 tools)
- Read 2026-10-19

## MCP server, measured daily

Server: https://peptigraph.org/mcp, checked every day since 2026-10-19 (1 checks).

- Answered: measuring, 1 daily checks so far
- Median first answer: 751 ms
- Sign-in: none
- Context its tool definitions take: about 722 tokens (2 tools)
- Tool definitions: B, 83/100
- Failing "annotations": 2 of 2 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-19

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Source: INITE Atlas, https://inite.ai/en/atlas/peptigraph.org. JSON: https://inite.ai/api/atlas/peptigraph.org. MCP: https://inite.ai/api/mcp (atlas_lookup).