Is Esg Mcp Servers free?

Yes, Esg Mcp Servers is free to use.

How do I install Esg Mcp Servers?

Esg Mcp Servers is a local plugin. Install it using PyPI package: esg-mcp-servers and add the generated configuration snippet to your AI app's MCP config file. Then restart your AI app.

Is Esg Mcp Servers safe to use?

Esg Mcp Servers was flagged by MCP Marketplace's security scan, scoring 4.3/10 (high risk). It has 4 high or critical findings to review. Review the security report on this page carefully before installing it.

What credentials does Esg Mcp Servers need?

Esg Mcp Servers requires the following credentials or environment variables: ANTHROPIC_API_KEY, POSTGRES_DSN, MONGODB_URI, EMBEDDING_MODEL, EMBEDDING_DIMENSIONS. You can find setup instructions on the server detail page.

What AI apps work with Esg Mcp Servers?

Esg Mcp Servers uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Esg Mcp Servers MCP Server

by Freminder

ProductivityUse Caution4.3MCP RegistryLocal

Free

Server data from the Official MCP Registry

31 MCP tools for ESG data extraction, PDF processing, vector search, and EU regulation analysis.

About

31 MCP tools for ESG data extraction, PDF processing, vector search, and EU regulation analysis.

Security Report

4.3

Use Caution4.3High Risk

Valid MCP server (1 strong, 1 medium validity signals). 6 known CVEs in dependencies (1 critical, 3 high severity) Imported from the Official MCP Registry. 1 finding(s) downgraded by scanner intelligence.

3 files analyzed · 7 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

file_system

Check that this permission is expected for this type of plugin.

HTTP Network Access

Connects to external APIs or services over the internet.

database

Check that this permission is expected for this type of plugin.

What You'll Need

Set these up before or after installing:

Anthropic API key — required for RAG queries and LLM-based metric extractionRequired

Environment variable: ANTHROPIC_API_KEY

PostgreSQL connection string with pgvector extension (e.g. postgresql://esg:esg@localhost/esg_platform)Optional

Environment variable: POSTGRES_DSN

MongoDB connection string for PDF binary storage via GridFS (e.g. mongodb://localhost:27017)Optional

Environment variable: MONGODB_URI

Sentence-transformer model name for embedding generation (default: Snowflake/snowflake-arctic-embed-l-v2.0)Optional

Environment variable: EMBEDDING_MODEL

Embedding vector dimension size (default: 1024)Optional

Environment variable: EMBEDDING_DIMENSIONS

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-freminder-esg-mcp-servers": {
      "env": {
        "MONGODB_URI": "your-mongodb-uri-here",
        "POSTGRES_DSN": "your-postgres-dsn-here",
        "EMBEDDING_MODEL": "your-embedding-model-here",
        "ANTHROPIC_API_KEY": "your-anthropic-api-key-here",
        "EMBEDDING_DIMENSIONS": "your-embedding-dimensions-here"
      },
      "args": [
        "esg-mcp-servers"
      ],
      "command": "uvx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

ESG MCP Servers

Open-source Model Context Protocol servers for ESG (Environmental, Social, and Governance) data extraction, analysis, and regulation management.

31 tools across 6 servers — install once, run only what you need.

Author: Ioannis Michos (johnmichos.tf@gmail.com)

Quick Start

pip install esg-mcp-servers

Prerequisites

Service	Required for
PostgreSQL 16 + pgvector	Vector storage, metrics, regulations
MongoDB 7	PDF binary storage (GridFS)
Anthropic API key	RAG queries, metric extraction

Spin up local databases with Docker:

docker compose up -d

Run the database migration:

esg-mcp-migrate

Environment Variables

Copy .env.example and fill in your values:

cp .env.example .env

Key variables:

Variable	Default	Description
`POSTGRES_DSN`	`postgresql://esg:esg@localhost/esg_platform`	PostgreSQL connection string
`MONGODB_URI`	`mongodb://localhost:27017`	MongoDB connection string
`ANTHROPIC_API_KEY`	—	Required for RAG and LLM extraction
`EMBEDDING_MODEL`	`Snowflake/snowflake-arctic-embed-l-v2.0`	Sentence-transformer model
`EMBEDDING_DIMENSIONS`	`1024`	Embedding vector size

Servers & Tools

esg-metrics-extractor (11 tools)

ESRS-aligned KPI extraction for emissions, energy, water, waste, social, and governance domains.

Tool	Description
`extract_emissions_data`	GHG Scope 1, 2, 3 extraction
`extract_energy_data`	Energy consumption & renewables (ESRS E2)
`extract_water_data`	Water withdrawal, discharge, consumption (ESRS E3)
`extract_waste_data`	Waste generation, recycling, landfill (ESRS E5)
`extract_social_data`	Workforce, diversity, H&S (ESRS S1)
`extract_governance_data`	Board composition & governance (ESRS G1)
`answer_esg_query`	Free-text RAG Q&A over documents
`keyword_similarity_search`	Semantic keyword search in documents
`detect_query_domain`	Classify query into ESG domain
`detect_emissions_query_type`	Detect emissions scope/year from query
`batch_extract_metrics`	Extract all KPIs and persist to DB

esg-pdf-processor (5 tools)

PDF validation, text/table extraction, and embedding generation.

Tool	Description
`verify_esg_report`	RandomForest ESG report classifier
`extract_text_chunks`	Extract and chunk PDF text
`extract_tables`	Table extraction with OCR fallback
`generate_embeddings`	Batch embedding generation
`process_pdf_full_pipeline`	End-to-end: extract, embed, store

esg-vector-store (5 tools)

pgvector CRUD operations for document chunks and query cache.

Tool	Description
`upsert_document_chunks`	Insert/update chunks with embeddings
`similarity_search`	Cosine similarity search
`get_cached_query_response`	Retrieve cached LLM responses
`cache_query_response`	Store LLM response in cache
`list_documents`	List indexed documents

esg-regulations (5 tools)

EU ESG regulation download, ingestion, and semantic search.

Tool	Description
`download_regulation`	Download regulation PDF from EUR-Lex
`download_all_regulations`	Batch download all configured regulations
`ingest_regulation`	Extract, parse articles, embed, store
`search_regulation_text`	Semantic search across regulation articles
`list_regulations`	List ingested regulations

esg-scraper (5 tools)

ESG report discovery and download from the web.

Tool	Description
`search_esg_reports`	Multi-engine search for ESG PDFs
`crawl_company_website`	Deep-crawl website for PDF links
`download_pdf`	Download PDF and store in GridFS
`get_scraping_status`	Check scrape job status
`cancel_scraping_job`	Cancel running scrape job

esg-mcp-all (31 tools)

All tools from all servers in a single process.

Claude Desktop Configuration

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "esg-metrics": {
      "command": "esg-metrics-extractor"
    },
    "esg-pdf": {
      "command": "esg-pdf-processor"
    },
    "esg-vectors": {
      "command": "esg-vector-store"
    },
    "esg-regulations": {
      "command": "esg-regulations"
    },
    "esg-scraper": {
      "command": "esg-scraper"
    }
  }
}

Or use the combined server for all tools:

{
  "mcpServers": {
    "esg": {
      "command": "esg-mcp-all"
    }
  }
}

Optional: Scraper Dependencies

The scraper server requires Selenium for JavaScript-heavy sites:

pip install esg-mcp-servers[scraper]

Development

git clone https://github.com/freminder/esg-mcp-servers.git
cd esg-mcp-servers
pip install -e ".[scraper,dev]"
docker compose up -d
esg-mcp-migrate

License

MIT — see LICENSE.

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Esg Mcp Servers MCP Server

About

Security Report

Findings (7)Action required

Permissions Required

What You'll Need

How to Install

Documentation

ESG MCP Servers

Quick Start

Prerequisites

Environment Variables

Servers & Tools

esg-metrics-extractor (11 tools)

esg-pdf-processor (5 tools)

esg-vector-store (5 tools)

esg-regulations (5 tools)

esg-scraper (5 tools)

esg-mcp-all (31 tools)

Claude Desktop Configuration

Optional: Scraper Dependencies

Development

License

Reviews

No reviews yet

More Productivity MCP Servers

Memory

Time

Toleno

mcp-creator-python

MCP Marketplace

MarkItDown