io.github.freminder
esg-mcp-servers
ESG MCP Servers
31 MCP tools for ESG data extraction, PDF processing, vector search, and EU regulation analysis.
stdiocommunityapplication
Package Details
esg-mcp-servers
Transportstdio
Environment Variables
ANTHROPIC_API_KEY(str)
RequiredSecret
Anthropic API key — required for RAG queries and LLM-based metric extraction
POSTGRES_DSN(str)
Required
PostgreSQL connection string with pgvector extension (e.g. postgresql://esg:esg@localhost/esg_platform)
MONGODB_URI(str)
Required
MongoDB connection string for PDF binary storage via GridFS (e.g. mongodb://localhost:27017)
EMBEDDING_MODEL(str)
Sentence-transformer model name for embedding generation (default: Snowflake/snowflake-arctic-embed-l-v2.0)
EMBEDDING_DIMENSIONS(str)
Embedding vector dimension size (default: 1024)