Stringer Grounded Synthesizer for Claude.ai
app.getstringer/synthesizer
Grounded synthesis from public sources. 3 free calls total; then $0.10 brief or $0.25 deep via x402.
client:Claude.ai
transport:streamable-http
tools:1
Install Stringer Grounded Synthesizer in Claude.ai
Settings → Connectors → Add custom connector
https://synthesis.getstringer.app/mcp
Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs