# io.github.writesdavid/open-primitive

> Use this tool when you need to access and utilize federal data from 22 different tools, with the added benefit of signed responses providing provenance and authenticity. It solves problems related to data verification, trust, and compliance, particularly in government and public sectors. The tool accepts input queries and returns signed, verifiable responses, making it ideal for use cases requiring secure and trustworthy data exchange.

Canonical page: https://skillsregistry.net/skills/io-github-writesdavid-open-primitive  
JSON: https://api.skillsregistry.net/v1/skills/io-github-writesdavid-open-primitive

## Description

22 federal data tools. Signed responses with provenance.

## Trust

- **Trust score (0–1):** 0.52
- **Verification tier:** scanned
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.1
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-19

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.writesdavid%2Fopen-primitive)
- **Repository:** <https://github.com/writesdavid/open-primitive-api>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "io-github-writesdavid-open-primitive"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-writesdavid-open-primitive` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-writesdavid-open-primitive/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt