# Stringer Grounded Synthesizer

> Stringer Grounded Synthesizer — app-getstringer-synthesizer. Use this tool when you need to generate human-like text based on publicly available information, solving problems such as content creation, research, and data summarization. It takes in a prompt or query as input and outputs a synthesized text, with options for brief or deep analysis. Ideal for use cases where credible and trustworthy information is required, with a limited free tier and paid upgrades for more extensive synthesis.

Canonical page: https://skillsregistry.net/skills/app-getstringer-synthesizer  
JSON: https://api.skillsregistry.net/v1/skills/app-getstringer-synthesizer

## Description

Grounded synthesis from public sources. 3 free calls total; then $0.10 brief or $0.25 deep via x402.

## Trust

- **Trust score (0–1):** 0.92
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 0.1.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Updated:** 2026-09-28

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/app.getstringer%2Fsynthesizer)
- **Repository:** <https://github.com/AgentStringer/grounded-synthesizer>

## Use it

MCP endpoint published by the skill: `https://synthesis.getstringer.app/mcp`

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": "app-getstringer-synthesizer"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/app-getstringer-synthesizer` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/app-getstringer-synthesizer/pull`

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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