Plandex

Plandex Server API

Management and orchestration REST API exposed by the Plandex server (open-source, Go) used by the Plandex CLI/REPL to drive long-running coding plans across organizations, projects, plans, branches, context, conversation, model packs, and configuration. The same API powered Plandex Cloud (winding down 2025-10-03) and now powers self-hosted / local-mode deployments via Docker. Default local-mode bind is http://localhost:8099.

Documentation GitHub OpenAPI

Documentation

https://docs.plandex.ai

https://docs.plandex.ai/hosting/self-hosting/local-mode-quickstart

Specifications

https://raw.githubusercontent.com/api-evangelist/plandex/main/openapi/plandex-server-openapi.yml

Examples

https://raw.githubusercontent.com/api-evangelist/plandex/main/examples/plandex-server-plan-example.json

https://raw.githubusercontent.com/api-evangelist/plandex/main/examples/plandex-server-context-item-example.json

https://raw.githubusercontent.com/api-evangelist/plandex/main/examples/plandex-server-convo-message-example.json

https://raw.githubusercontent.com/api-evangelist/plandex/main/examples/plandex-server-model-pack-example.json

https://raw.githubusercontent.com/api-evangelist/plandex/main/examples/plandex-server-plan-config-example.json

Schemas & Data

https://raw.githubusercontent.com/api-evangelist/plandex/main/json-schema/plandex-server-plan-schema.json

https://raw.githubusercontent.com/api-evangelist/plandex/main/json-schema/plandex-server-context-item-schema.json

https://raw.githubusercontent.com/api-evangelist/plandex/main/json-schema/plandex-server-branch-schema.json

https://raw.githubusercontent.com/api-evangelist/plandex/main/json-schema/plandex-server-convo-message-schema.json

https://raw.githubusercontent.com/api-evangelist/plandex/main/json-schema/plandex-server-model-pack-schema.json

https://raw.githubusercontent.com/api-evangelist/plandex/main/json-schema/plandex-server-plan-config-schema.json

https://raw.githubusercontent.com/api-evangelist/plandex/main/json-structure/plandex-server-plan-structure.json

https://raw.githubusercontent.com/api-evangelist/plandex/main/json-structure/plandex-server-context-item-structure.json

https://raw.githubusercontent.com/api-evangelist/plandex/main/json-structure/plandex-server-model-pack-structure.json

Other Resources

https://github.com/plandex-ai/plandex/tree/main/app/server

OpenAPI Specification