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Etsy MCP Server

An MCP server for interacting with the Etsy API, enabling listing management, shop information, shipping profiles, and image uploads.

→ georgejeffers/etsy-mcp-server· listed on glama
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// key findings
🚨
Secret credentials may flow to a network call
3 flows detected: ETSY_API_KEY. We can’t prove the destination matches the brand the credential belongs to.
🚨
Known vulnerabilities in dependencies: 1 critical, 16 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
⚠️
Tests do not pass
Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.
🔐
You'll be asked for 2 credentials: ETSY_API_KEY, ETSY_CLIENT_SECRET
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies1 critical16 high12 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalform-data@4.0.2GHSA-fjxv-7rqg-78g4

form-data uses unsafe random function in form-data for choosing boundary

high@modelcontextprotocol/sdk@1.8.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.8.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

highaxios@1.6.7GHSA-35jp-ww65-95wh

axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`

highaxios@1.6.7GHSA-3g43-6gmg-66jw

axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
🔐 secretETSY_API_KEY— YOUR_ETSY_APP_API_KEY
🔐 secretETSY_CLIENT_SECRET— YOUR_ETSY_APP_CLIENT_SECRET
configETSY_IMAGE_SOURCE_DIR
configETSY_MCP_HOST— =localhost
configETSY_MCP_LOG_PATH— =/path/to/your/logs_directory
configETSY_MCP_REDIRECT_URI— =http://localhost:3003/oauth/callback
configETSY_MCP_TOKEN_PATH— =/path/to/your/token_storage_directory
// full audit trail
The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.
// improvement guidance — verified publishers only
We have 7 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Score](https://m8ven.ai/badge/mcp/georgejeffers-etsy-mcp-server-806h79)](https://m8ven.ai/mcp/georgejeffers-etsy-mcp-server-806h79)
commit: b3d4f61db6760565a567ec97b5f57902e0e31a1a
code hash: ad1eb26e83ebfd9a9b141a73f253a01127fda702b51347fa8619012c78045614
verified: 6/11/2026, 12:04:44 PM
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