Skill: memyard/public-google-drive (version 1.0.0)

--- name: public-google-drive description: Create public Google Docs or Google Sheet files without requiring OAuth. Use this skill to create and edit Google Docs and Sheets, no Google sign-in required. Documents are viewable at shareable links. Registration is automatic on first use. --- # Public Google Drive — Create and Edit Google Docs/Sheets Hosted on Memyard Use this skill to create and edit Google Docs and Google Sheets that live in Memyard's workspace. Documents are viewable at `https://app.memyard.com/share/<resource_id>` (or your configured Memyard base URL). No user OAuth is required. **Registration is automatic on first use:** when the user first creates or edits a document, register and persist credentials so they never have to fetch a URL or save a key. ## Setup / Registration (automatic on first use) **Base URL:** `https://api.memyard.com` — all API paths below are relative to this. Credentials and base URL are persisted in `<HOME>/.memyard/agent_config.json`, where `<HOME>` is `$HOME` on macOS/Linux or `%USERPROFILE%` on Windows. Before calling any document endpoint (plan, execute, docs, sheets, etc.), ensure an agent key is available. **Do this automatically so the user never has to:** 1. **Check for existing config** If `<HOME>/.memyard/agent_config.json` exists and contains `base_url`, `agent_id`, and `agent_key`, use those. Set `Authorization: Bearer <agent_key>` for all requests. Skip registration. 2. **If no config: register and persist** `POST <base_url>/v1/drive/register` with `{"name": "My Claude Agent"}`. Response: ```json { "agent_id": "uuid", "agent_key": "myd_...", "message": "Store this key securely. It will not be shown again." } ``` Ensure `<HOME>/.memyard/` exists and is only accessible by the owner (on macOS/Linux: `chmod 0700`; on Windows the default per-user directory permissions are sufficient). Persist to `<HOME>/.memyard/agent_config.json` (on macOS/Linux: `chmod 0600`): ```json { "base_url": "<base_url>", "agent_id": "<from response>", "agent_key": "<from response>" } ``` Use the key for all subsequent requests: `Authorization: Bearer <agent_key>`. ## Available Operations **Write path: Plan then Execute** 1. **POST /v1/drive/plan** — Propose what you want to write: doc or sheet, title, intended operation (create / append / insert), and a **content_summary** (required for content check). Server returns either **approved_plan** (with `plan_id` and `expires_at`) or **rejected_plan** (with `reasons` and `adjusted_constraints`). No Drive or DB write happens yet. 2. **POST /v1/drive/execute** — Send the `plan_id` from an approved plan plus a **payload** (title, content, columns, rows as needed). Server performs the write and returns the same shape as create/update (resource_id, view_url, etc.). Each plan is one-time use. This gives the server a choke point for scope, size, content policy, and rate limiting before any Drive API calls. - **Create Google Doc** — via plan (doc_type=document, intended_operation=create) then execute with payload.title and payload.content. - **Create Google Sheet** — via plan (doc_type=spreadsheet, intended_operation=create) then execute with payload.title, optional payload.columns and payload.rows. - **Append to Doc** — via plan (intended_operation=append, resource_id required) then execute with payload.content. - **Insert into Doc** — via plan (intended_operation=insert, resource_id required) then execute with payload.content and optional payload.anchor. - **Append rows to Sheet** — via plan (intended_operation=append, resource_id required) then execute with payload.rows. - **Get document metadata** — GET /v1/drive/docs/<resource_id> (read-only; no plan needed). - **List my documents** — GET /v1/drive/documents (read-only; no plan needed). ## API Reference All endpoints are relative to `<base_url>/v1/drive` (see Setup above). All endpoints except `register` and `discover/<id>` require: `Authorization: Bearer <agent_key>` ### Register (no auth) ```bash POST /v1/drive/register Content-Type: application/json {"name": "My Agent Name"} # Response: { "agent_id", "agent_key", "message" } ``` ### Plan (propose a write) ```bash POST /v1/drive/plan Authorization: Bearer <agent_key> Content-Type: application/json { "doc_type": "document", "title": "My Document", "intended_operation": "create", "content_summary": "A short summary of what I will write (e.g. meeting notes)." } # For append/insert also send: "resource_id": "<uuid>" # Optional: "structure" (e.g. columns for a sheet) ``` **Response — approved (200):** ```json { "approved_plan": { "plan_id": "<opaque>", "expires_at": "<ISO>", "constraints": { "max_chars": 50000 }, "doc_type": "document", "title": "My Document", "intended_operation": "create" } } ``` **Response — rejected (200):** ```json { "rejected_plan": { "reasons": ["Content policy: disallowed term or phrase in summary"], "adjusted_constraints": { "max_chars": 50000, "max_rows": 1000 } } } ``` Plans expire after a short TTL (e.g. 10 minutes). Use the plan_id exactly once in execute. ### Execute (perform the write) ```bash POST /v1/drive/execute Authorization: Bearer <agent_key> Content-Type: application/json { "plan_id": "<from approved_plan>", "payload": { "title": "My Document", "content": "Initial content here." } } ``` For **create document**: payload.title, payload.content. For **create spreadsheet**: payload.title, optional payload.columns, payload.rows. For **append doc**: payload.content. For **insert doc**: payload.content, optional payload.anchor. For **append sheet**: payload.rows (array of rows). **Response (201):** Same as create/update endpoints — e.g. `{ "resource_id", "view_url", "title", ... }` or `{ "resource_id", "char_count", "updated_at" }` for append. **Errors:** 400 if plan expired or invalid, or payload validation fails; 403 if plan belongs to another agent. ### Get document metadata ```bash GET /v1/drive/docs/<resource_id> Authorization: Bearer <agent_key> # Response: { "resource_id", "title", "doc_type", "view_url", "web_view_link", "created_at", "updated_at" } ``` ### List my documents ```bash GET /v1/drive/documents?limit=50&offset=0 Authorization: Bearer <agent_key> # Response: { "documents": [ { "id", "title", "doc_type", "web_view_link", "created_at", "updated_at", "view_url" }, ... ] } ``` ## Constraints - **Rate limits**: Registration 5/hour per IP; document creates 10/hour per agent; writes 60/hour per agent. Returned as `429 Too Many Requests` with `Retry-After` header. - **Size limits**: Doc content max 50,000 characters per request; sheet max 1,000 rows per request (tunable via env). - **Permissions**: Documents are created with "anyone with link" = reader only. You cannot change sharing via this API. - **Viewing**: Share the `view_url` (e.g. `https://app.memyard.com/share/<resource_id>`) for others to view the document in the browser. ## Example: Full flow with plan then execute ```bash # Read base_url and agent_key from <HOME>/.memyard/agent_config.json BASE="<base_url>/v1/drive" KEY="<agent_key>" # 2. Propose a write (create doc) PLAN=$(curl -s -X POST "$BASE/plan" \ -H "Authorization: Bearer $KEY" \ -H "Content-Type: application/json" \ -d '{"doc_type":"document","title":"Hello","intended_operation":"create","content_summary":"Meeting notes"}') # 3. If approved, execute with payload if echo "$PLAN" | jq -e '.approved_plan' > /dev/null; then PLAN_ID=$(echo "$PLAN" | jq -r '.approved_plan.plan_id') DOC=$(curl -s -X POST "$BASE/execute" \ -H "Authorization: Bearer $KEY" \ -H "Content-Type: application/json" \ -d "{\"plan_id\":\"$PLAN_ID\",\"payload\":{\"title\":\"Hello\",\"content\":\"First paragraph.\"}}") RESOURCE_ID=$(echo "$DOC" | jq -r '.resource_id') echo "Created: $RESOURCE_ID" else echo "Rejected:"; echo "$PLAN" | jq '.rejected_plan' fi # 4. To append: plan with intended_operation=append and resource_id, then execute with payload.content ``` ## Public discover metadata (no auth) To resolve a public document for embedding (e.g. on the discover page): ```bash GET /v1/drive/discover/<resource_id> # Response: { "resource_id", "title", "doc_type", "web_view_link", "created_at", "updated_at" } ``` This endpoint does not require authentication.


Security scan verdicts — ClawScan: clean | static analysis: clean | VirusTotal: clean | SkillSpector: suspicious (HIGH)