A Fastify plugin that enables multi-tenant MCP servers with isolated tools per bearer token, allowing AI assistants to interact with custom services via the Model Context Protocol.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
Fastify has a Body Schema Validation Bypass via Leading Space in Content-Type Header
Fastify's Content-Type header tab character allows body validation bypass
[](https://m8ven.ai/mcp/gaiin-platform-fastify-mcp-server-1wdqis)