opchain
Claude Code / MCP skills for the dev pipeline: discover, spec, design, build, ship, operate.
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What it can do
What data it sees
Do you need an account
No: the server works without sign-in
Claude Code / MCP skills for the dev pipeline: discover, spec, design, build, ship, operate.
Server tool list (7)
Raw names from tools/list. Only developers need these.
| list_skills | List every opchain skill (id, displayName, description, phases, commands). Call this first to see the concept→ship pipeline. |
| route | Map a request or an /oc-* command to the skill that should handle it, with the entry phase. Use when you're unsure which skill fits. |
| get_skill | Return the full SKILL.md (the instructions) for one skill id. Load it, then follow it. Read get_orchestrator once before your first get_skill in a session. |
| get_orchestrator | Return the shared orchestrator protocol (welcome flow, pipeline map, active-chaining rules). Read once at the start of a session. |
| create_checkpoint_session | Create a private server-issued session for checkpoint storage. Retain the returned sessionId and use it with read_checkpoint/write_checkpoint; never invent or share one. |
| read_checkpoint | Read a skill's saved session checkpoint (where you left off). sessionId must be a private token returned by create_checkpoint_session. |
| write_checkpoint | Persist a skill's session checkpoint so progress survives across sessions. Stores the object as given (any JSON object up to 64 KiB); it does not validate it against the opchain checkpoint protocol, so write the shape the protocol documents. |