Skill suggestion: SandBase for 2,000+ AI models and APIs through local MCP

Hi maintainers — thanks for maintaining Awesome Codex Skills.

I would like to suggest SandBase, an official portable Skill paired with a local MCP bridge for Codex.

• Repository: https://github.com/sandbaseai/cli
• Skill path: https://github.com/sandbaseai/cli/tree/main/skills/sandbase
• SKILL.md: https://github.com/sandbaseai/cli/blob/main/skills/sandbase/SKILL.md
• License: Apache-2.0
• Latest release: v0.1.17

What it does

The Skill teaches Codex a safe discover → inspect → run workflow for accessing 2,000+ AI models and APIs. Coverage includes LLMs, image/video/audio generation, embeddings, web search, scraping, social data, and structured APIs.

Its companion local MCP bridge exposes six focused tools for discovery, schema/pricing inspection, execution, asynchronous polling, run history, and account balance. Browser OAuth avoids configuring separate provider API keys.

Why it fits Awesome Codex Skills

• Codex is a first-class target in the 25-client catalog.
• connect --client codex configures the local MCP bridge and managed Skill.
• The repository ships a conventional skills/sandbase/SKILL.md and skill.json.
• The Skill includes explicit tool-selection boundaries, pricing inspection, error handling, polling guidance, and safety rules.
• The release install is immutable and checksum-verifiable.
• Public TypeScript repository with passing CI.

Possible entry under AI & Data or Integrations:

- [sandbase](https://github.com/sandbaseai/cli/tree/main/skills/sandbase) - Discover, inspect, and run 2,000+ AI models and APIs through six local MCP tools, with browser OAuth and Codex-specific setup.

Disclosure: this submission is for the official SandBase AI organization repository. I searched the repository and all existing issues before submitting and found no duplicate. No external fork was created.