opchain
Claude Code / MCP skills for the dev pipeline: discover, spec, design, build, ship, operate.
使うべきか
品質と安全性
ツール定義とプロトコルへの準拠に関する自動分析に基づいています。
コンテキストコスト
これは、サーバーのツールがモデルのコンテキストに読み込まれるたびに消費されるおおよそのトークン数です。数が多いほど、ほかのタスクに使える注意が減ります。
インストール
ワンクリックインストール
これを `claude_desktop_config.json` ファイルに追加してください:
{
"mcpServers": {
"opchain-skills": {
"url": "https://opchain.dev/mcp"
}
}
}リモートエンドポイント
https://opchain.dev/mcpstreamable-httpできること
ツール一覧
ツール（7）
🟢list_skills
List every opchain skill (id, displayName, description, phases, commands). Call this first to see the concept→ship pipeline.
入力スキーマ
{
"type": "object",
"properties": {},
"additionalProperties": false
}⚪route(query)
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.
入力スキーマ
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "An /oc-* command (e.g. /oc-discover) or a natural-language request (e.g. 'build me an app')."
}
},
"required": [
"query"
],
"additionalProperties": false
}🟢get_skill(id)
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.
入力スキーマ
{
"type": "object",
"properties": {
"id": {
"type": "string",
"description": "Skill id, e.g. oc-app-architect."
}
},
"required": [
"id"
],
"additionalProperties": false
}🟢get_orchestrator
Return the shared orchestrator protocol (welcome flow, pipeline map, active-chaining rules). Read once at the start of a session.
入力スキーマ
{
"type": "object",
"properties": {},
"additionalProperties": false
}🟡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.
入力スキーマ
{
"type": "object",
"properties": {},
"additionalProperties": false
}🟡read_checkpoint(skill, sessionId)
Read a skill's saved session checkpoint (where you left off). sessionId must be a private token returned by create_checkpoint_session.
入力スキーマ
{
"type": "object",
"properties": {
"skill": {
"type": "string"
},
"sessionId": {
"type": "string",
"minLength": 36,
"maxLength": 128,
"description": "Private token returned by create_checkpoint_session."
}
},
"required": [
"skill",
"sessionId"
],
"additionalProperties": false
}🟡write_checkpoint(skill, sessionId, checkpoint, expectedRevision)
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.
入力スキーマ
{
"type": "object",
"properties": {
"skill": {
"type": "string"
},
"sessionId": {
"type": "string",
"minLength": 36,
"maxLength": 128,
"description": "Private token returned by create_checkpoint_session."
},
"checkpoint": {
"type": "object",
"description": "The checkpoint JSON to store (skill_state, next_actions, etc.)."
},
"expectedRevision": {
"oneOf": [
{
"type": "string",
"minLength": 1
},
{
"type": "null"
}
],
"description": "Local durable transport only: null creates only if absent; a revision updates only that revision. Omit for atomic unguarded replacement."
}
},
"required": [
"skill",
"sessionId",
"checkpoint"
],
"additionalProperties": false
}コミュニティ
エビデンス