# Coreshell

> Coreshell (Coreshell Technologies, Inc.) is a San Leandro, California battery technology
> company founded in 2017. It develops silicon-anode lithium-ion battery cells built on
> low-cost, domestically sourced metallurgical-grade silicon instead of graphite or refined
> polysilicon, stabilized by a proprietary nanolayer surface coating, and has unveiled
> commercial-scale 60 Ah cells for electric vehicles, defense platforms and stationary
> energy storage.

Generated by API Evangelist on 2026-08-11 from the company's public website. Not published
by Coreshell. Coreshell publishes no llms.txt of its own (https://www.coreshell.com/llms.txt
returned HTTP 404 on 2026-08-11).

## API surface

Coreshell publishes **no public API**. Probed on 2026-08-11 against www.coreshell.com:
no OpenAPI/Swagger document (/openapi.json, /openapi.yaml, /swagger.json, /v1/openapi.json,
/api-docs, /docs, /redoc — all 404), no GraphQL endpoint (/graphql — 404), no MCP server,
no A2A agent card (/.well-known/agent-card.json and /.well-known/agent.json — both 404),
no developer portal (/developers, /developer, /api — all 404), and no api./docs./developer.
subdomains (all NXDOMAIN). No first-party packages on npm or PyPI. The GitHub organization
github.com/Coreshell-Technologies exists but has zero public repositories and no profile
metadata linking it to the company.

## Company

- [Home](https://www.coreshell.com): Company site.
- [Solutions](https://www.coreshell.com/solutions): Battery and silicon-anode product overview.
- [Defense](https://www.coreshell.com/defense): Domestic, FEOC-free battery platform for defense.
- [About](https://www.coreshell.com/about): Mission, leadership, board and advisors.
- [Insights / Blog](https://www.coreshell.com/blog): Company news and technical posts. No RSS/Atom feed is published.
- [Careers](https://www.coreshell.com/careers): Open roles.
- [Contact](https://www.coreshell.com/contact): Contact form; info@coreshell.com.

## Elsewhere

- [LinkedIn](https://www.linkedin.com/company/coreshell-technologies-inc/)
- [X / Twitter](https://twitter.com/coreshelltech)
- [Forge secondary-market profile](https://forgeglobal.com/coreshell_stock/)

## API Evangelist artifacts

- [apis.yml](https://raw.githubusercontent.com/api-evangelist/coreshell/refs/heads/main/apis.yml)
- [Domain security probe](https://raw.githubusercontent.com/api-evangelist/coreshell/refs/heads/main/security/coreshell-domain-security.yml)
- [Well-known probe](https://raw.githubusercontent.com/api-evangelist/coreshell/refs/heads/main/well-known/coreshell-well-known.yml)