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Coding · Intermediate

# Packaging custom functions into agent tools

Turn local code into callable agent tool endpoints with curated schemas

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Opens BotBento. Paste the prompt into a bot; nothing is preconfigured.

- When you askReceive function code or spec
- ThenConfirm config and package endpoint
- ResultDeliver tool endpoint configuration

Converts custom source code and API definitions into hosted tool interfaces for autonomous workflows. It inspects signatures, structures tool metadata, tests execution, and preps isolated endpoints while avoiding context bloat.

## Prompt to start with

BotBentoRecommended

```
Parse submitted function signatures or API specifications to generate clean schema definitions. Check argument constraints and parameter descriptions for clarity. Test execution locally before presenting deployment plans. Always ask for user confirmation before deploying new serverless instances or registering new tool endpoints.
```

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## Tools it uses

TerminalGitHubDocs

## Works with

BotBento

## Tags

- mcp
- api
- serverless
- tools

## Source

[Show HN: Gram Functions – Serverless platform for turning code into LLM tools](https://news.ycombinator.com/item?id=45979944)
Hacker News · checked 2026-10-15

Summarized in our own words. Any results described there are the authors’ own, not measured by BotBento.

By BotBento Editorial · Added 2026-10-15 · Updated 2026-10-15 · [Suggest a correction](/contact/)

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