com.ascent-partners/esg-hub
ESG Hub MCP Server
ESG knowledge base for AI agents: hybrid search, glossary, frameworks, industries, graph traversal.
alive probed 2026-10-15 · HTTP 200
15tools
6.3ktokens in Claude Opus 5.5
6.5ktokens in Claude Code
3.2 %of a 200k context window
3.8ko200k_base estimate
1.7 sto initialize
74 msto list tools
- Endpoint
- https://esg-hub.ascent.partners/api/mcp (streamable-http)
- Host
- esg-hub.ascent.partners
- Protocol
- 2025-11-25
- Reports itself as
- esg-hub 1.4.0
- Capabilities
- resources, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/simonmak-ascent/esg-hub
- Website
- https://esg-hub.ascent.partners
- Registry
- active, updated 2026-10-14 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| tag_content | 428 | 11 % |
| propose_term | 370 | 10 % |
| list_esg_pages | 318 | 8 % |
| flag_content | 304 | 8 % |
| list_esg_resources | 288 | 8 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.ascent-partners/esg-hub)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.