How do I install the Gresb MCP skill?

Run npx skillmds@latest add soapboxbuild/gresb-mcp in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Gresb MCP safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Gresb MCP?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Gresb MCP free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Gresb MCP?

soapboxbuild (@soapboxbuild) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Gresb MCP

Name: Gresb MCP
Author: soapboxbuild

Access GRESB Real Estate Assessment data via API — retrieve entity scores, management and performance component breakdown, benchmark against peer groups, query indicator-level responses, and submit survey data. Use when asked about GRESB scores, ESG benchmarking, peer comparison, assessment preparation, or programmatic GRESB data submission. Requires GRESB Official Partner API key.

soapboxbuild c940e77 1.4 KB Updated Sep 17, 2026

Web & Frontend

Install

Press C to copy

$ npx skillmds@latest add soapboxbuild/gresb-mcp

Installs into ~/.claude/skills (or .claude/skills inside a project). Restart Claude Code to pick it up.

Download SKILL.md

＋ Add to collection

README badge

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Trust & safety

Audits pending

Not yet audited · commit c940e77

Works with: Claude Code Claude.ai OpenAI Codex +

File contents

GRESB API MCP

Available Tools

list_entities — list all GRESB entities your API key can access
get_entity — entity details (name, type, country, total assets)
get_assessment_scores — total/management/performance scores + Green Star rating by year
get_benchmark — entity scores vs peer group median and top quartile
get_indicators — indicator-level responses for management or performance components
get_peer_comparison — entity rank among peers, percentile, number of peers
submit_indicator — submit a survey indicator response programmatically

Score Structure

Total: Management (30%) + Performance (70%)
Green Star: ≥50 score + top 3 quintiles
5-Star Green Star: top quintile AND score ≥70

Authentication

GRESB Official Partner API key — set GRESB_API_KEY or pass as Bearer token. Apply at gresb.com for Official Data Partner status. In Soapbox: Settings → Plugins → GRESB Reporting → Add key.

soapboxbuild/gresb-mcp/tree/main/skills/gresb-mcp commit c940e776b8

Frequently asked questions

npx skillmds@latest add soapboxbuild/gresb-mcp