Ground
Give agents authoritative classification codes, live world facts, and unit conversions through Ground’s reference MCP API.
Overview
fyi.ground/ground is a MCP server for the Build phase that provides classification systems, real-time world data, and unit conversions to agents.
What is this MCP server?
- Classification systems lookup for consistent taxonomies in apps and agents
- Real-time world data access via Ground reference API
- Unit conversions to reduce arithmetic errors in generated code and copy
- Streamable-http MCP at mcp.ground.fyi; website ground.fyi
- Server version 0.2.0
- One streamable-http remote in server.json
- Three advertised capability areas: classifications, real-time world data, unit conversions
What problem does it solve?
Agents invent wrong industry codes, outdated facts, and bad unit math because your repo lacks a live reference API.
Who is it for?
Builders adding data-heavy features, copilots, or content pipelines that need shared reference lookups in the agent loop.
Skip if: Projects that need only private database CRUD with no external classification or world-fact layer.
What do I get? / Deliverables
Your agent calls Ground MCP tools for classifications, world data, and conversions with answers grounded in the reference service.
- MCP-connected Ground tools in the agent toolchain
- Features and generated content using verified classifications, facts, and conversions
Recommended MCP Servers
Journey fit
Reference data hooks land in integrations during build, but the same server supports earlier research and launch-time content accuracy. Ground is exposed as mcp.ground.fyi/mcp (version 0.2.0)—a shared reference layer for agent tools and product features.
How it compares
Reference-data MCP API, not a database MCP server or generic web scraping skill.
Common Questions / FAQ
Who is fyi.ground/ground for?
Solo developers and small teams who want coding agents to use Ground’s reference API for taxonomies, facts, and conversions via MCP.
When should I use fyi.ground/ground?
Use it when building or researching features that depend on standard classifications, live world metrics, or reliable unit conversion in agent output.
How do I add fyi.ground/ground to my agent?
Add the streamable-http remote https://mcp.ground.fyi/mcp to your MCP client and consult ground.fyi for authentication if required.