v3.0.0

FlowMCP Specification v3.0.0

Complete specification for FlowMCP — a schema-driven normalization layer that transforms REST APIs, local databases, and workflows into MCP-compatible tools for AI agents.

Highlights

• Four MCP Primitives: Tools, Resources, Prompts, Skills
• Agent Manifests: .mjs format with export const main
• Placeholder Syntax: {{type:name}} for prompt/skill content
• 17 Specification Documents: From overview to ID schema
• LLM-Consumable: Single llms.txt file with all specs concatenated

Documents

#	Document	Description
00	Overview	Vision, architecture, terminology
01	Schema Format	main + handlers structure
02	Parameters	Position/z blocks, placeholders
03	Shared Lists	Reusable value lists
04	Output Schema	Response definitions
05	Security	Zero-import policy
06	Agents	Agent manifests, tool cherry-picking
07	Tasks	MCP Tasks (reserved)
08	Migration	v1→v2→v3 guides
09	Validation	Complete rule checklist
10	Tests	Tool, resource, agent tests
11	Preload	Schema initialization
12	Prompt Architecture	Two-tier prompt system
13	Resources	SQLite resources
14	Skills	Multi-step workflows
15	Catalog	Registry manifest
16	ID Schema	namespace/type/name format