yaml MCP servers & tools

CLI-first API testing tool with structured JSON failures (failurecategory, errorcode, hints) so AI agents can branch on the taxonomy without parsing stderr. MCP tools: tarnrun, tarnvalidate, tarnfixplan, tarninspect, tarnrerunfailed, and more. Tests are .tarn.yaml. Single static binary (musl), MIT.

Validate, build, and publish the resume you keep as YAML in your own GitHub repository.

A lightweight, configuration-driven MCP server that exposes curated GraphQL queries as modular tools, enabling intentional API interactions from your agents.

Validate, query, and safely edit MAIAS app-IA documents: cascading renames, atomic element batches.

Create, validate, and render CV PDFs from plain YAML — fully local, no accounts.

Expose declarative YAML-defined workflows as MCP tools over stdio

Zero-boilerplate MCP server framework with declarative YAML configuration

JSON, YAML, TOML, INI config tools for AI agents

JSON/YAML/CSV validate, diff, transform for AI agents

MCP server for lossless YAML 1.2 parsing, formatting, and validation (pure Rust).

MCP server for CSV/JSON data transformation using YAML rules

MCP server for CSV/JSON data transformation using YAML rules

Author FURLOW Discord bot YAML: validate specs, list actions/events/builtins, scaffold bots.

Persistent project context for Google Gemini. Python/FastMCP. IANA-registered .faf format.

Agents can't skip steps: runs gated stepfiles on the client's own model.

Scaffold, validate, format, and run YAML .mmt API tests. Do not invent syntax.

Run YAML-defined shell command stacks as MCP tools