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By universal-tool-calling-protocol

code mode

🔌 Plug-and-play library to enable agents to call MCP and UTCP tools via code execution.

Filed under Agent Frameworks. Status: Stale-flagged

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Last commit
28d ago
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Refreshed Jun 1, 2026

On the maker

universal-tool-calling-protocol

Use cases

Tool Use / Function Calling.

  • Tool Use / Function CallingTools that support OpenAI-style function calling, MCP tool use, or structured tool dispatch.

Pricing

Open-source

Field notes

No field notes yet.

Field notes for code mode will land here when sources support a confident take ; synthesized from postmortems, vendor retros, dev-team blogs, deeply-engaged GitHub issues, and our own builds.

Coverage isn’t promised on every tool ; empty sections are honest. Field notes are curated, not generated from vendor copy.

Benchmarks

Scores aren’t in yet.

We’re wiring up SWE-bench, Aider Polyglot, and a custom dev-task suite next. Methodology will be public; vendor pre-notification is 48 hours.

View benchmarks

How we make money

This directory is supported by display advertising. Advertisers do not influence editorial rankings, benchmark scoring, or which tools are featured. Tools are ordered by data.

Editorial independence policy →

Last verified · 2026-06-01

We refresh GitHub stats weekly and pricing daily. Significant changes auto-banner the page; corrections to hello@vybing.dev.

Methodology