{"server":"google-colab","version":"1.0.0","description":"Cloudflare Edge Worker & Google Colab GPU / Media RAG Toolchain","protocolVersion":"2024-11-05","endpoints":{"mcp":"https://colab-staging.suggestions.cc/mcp/colab","sse":"https://colab-staging.suggestions.cc/sse","messages":"https://colab-staging.suggestions.cc/mcp/messages","openapiActions":"https://colab-staging.suggestions.cc/openapi.json","openapiActionsYaml":"https://colab-staging.suggestions.cc/openapi.yaml","openapiFull":"https://colab-staging.suggestions.cc/openapi-full.json","openapiFullYaml":"https://colab-staging.suggestions.cc/openapi-full.yaml","actionsExecute":"https://colab-staging.suggestions.cc/api/actions/execute","actionsQuery":"https://colab-staging.suggestions.cc/api/actions/query","prompt":"https://colab-staging.suggestions.cc/prompt","llmsTxt":"https://colab-staging.suggestions.cc/llms.txt","privacy":"https://colab-staging.suggestions.cc/privacy","rootInfo":"https://colab-staging.suggestions.cc/root.json","connectors":"https://colab-staging.suggestions.cc/connectors"},"connectors":{"chatgpt":"https://colab-staging.suggestions.cc/connectors/chatgpt","spark":"https://colab-staging.suggestions.cc/connectors/spark","grok":"https://colab-staging.suggestions.cc/connectors/grok","generic":"https://colab-staging.suggestions.cc/connectors/generic"},"toolsCount":53,"tools":[{"name":"drive_search","description":"Search files and folders in the authenticated user's Google Drive by filename or full-text query. 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Audits cross-entity missing links, broken markdown cross-references, media companion CAS integrity, and DAG cycles without small-file Drive FUSE overhead.","parameters":["action","outputDir","severityFilter"],"required":["action"],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_entity_graph_auditor"},{"name":"colab_run_rag","description":"Execute high-throughput GPU-accelerated batch embedding or Multimodal Media RAG search on Google Drive assets. 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Does not ingest, query, allocate another runtime or replay a job. An accepted operation or missing transport is not proof of completion or termination.","parameters":["collectionId","jobId"],"required":["collectionId"],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_collection_status"},{"name":"colab_collection_checkpoint","description":"Persist the specified completed collection job’s immutable snapshot and source/profile metadata to this owner’s Drive workspace. Require matching full-byte readback and checkpoint bindings before claiming durable storage. Does not rerun the job or overwrite another generation.","parameters":["collectionId","jobId"],"required":["collectionId","jobId"],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_collection_checkpoint"},{"name":"colab_collection_restore","description":"Restore this owner’s verified Drive checkpoint into an owned Colab RuntimeSession using the exact collection profile. Verify snapshot digests and bindings before use. Never restore arbitrary paths, change the model silently or replay an uncertain ingest. Keep the same idempotency key for identical inputs.","parameters":["collectionId","idempotencyKey","runtimeSessionId"],"required":["collectionId","idempotencyKey"],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_collection_restore"},{"name":"colab_session_create","description":"Allocate a T4 and start the signed mountless worker using this connector OAuth. Requires a stable idempotencyKey and writable Drive workspace; no browser interaction or native Drive mount.","parameters":["sessionName","idempotencyKey","workspaceFolderId","accelerator","highMem"],"required":["idempotencyKey"],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_session_create"},{"name":"colab_session_stop","description":"Fence active work and stop only the runtime allocated by an owned headless start. Completed Drive verification is preserved. Arbitrary account assignments cannot be stopped.","parameters":["startId"],"required":["startId"],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_session_stop"},{"name":"colab_session_list","description":"List only this authenticated user’s workers observed through recent daemon heartbeats. This is not an inventory of Google Colab VMs or proof of GPU execution.","parameters":[],"required":[],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_session_list"},{"name":"colab_gemma4_headless","description":"Automatically allocate T4, verify/start the signed bootstrap, run real Gemma 4 12B IT CUDA inference, and independently read back Drive results using the existing connector OAuth. No native Drive mount. Reuse the same idempotencyKey after an uncertain response.","parameters":["task","prompt","max-tokens","context-size","temperature","top-p","top-k","idempotencyKey","workspaceFolderId","accelerator"],"required":["prompt","idempotencyKey"],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_gemma4_headless"},{"name":"colab_embedding_headless","description":"Automatically allocate T4, start the signed bootstrap, calculate real local SigLIP 2 text/image embeddings on CUDA, and independently verify Drive results with the existing connector OAuth. No browser, native Drive mount, Gemini API key, or Hugging Face login. 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Collection operations use Colab-hosted embedding/query and Qdrant with Drive checkpoints. embedding-headless/gemma4-headless retain their signed model workflows.","parameters":["targetId","arguments","idempotencyKey"],"required":["targetId"],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_pipeline_execute"},{"name":"colab_pipeline_status","description":"Read this account’s temporary queue receipt and worker heartbeat. Stalled observation means contact was lost, not that Colab stopped. Durable history is queried separately.","parameters":["runId"],"required":["runId"],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_pipeline_status"},{"name":"colab_pipeline_cancel","description":"Cancel a queued job immediately or request cooperative cancellation of a running Colab process. Running cancellation is confirmed only by the worker. 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Optional retry creates at most one new child for an audited target, without overwriting old results.","parameters":["runId","mode","idempotencyKey"],"required":["runId"],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_pipeline_recover"},{"name":"colab_script_list","description":"[CSST-01 Script Store] List all Colab notebooks (.ipynb) and scripts (.py) registered in _ENTITIES/notebooks and catalog.json, with category, hardware accelerator, parameter counts, and bookmarks.","parameters":["category","accelerator","format","query"],"required":[],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_script_list"},{"name":"colab_script_get","description":"[CSST-01 Script Store] Retrieve full metadata, parameter schema, cell breakdown, and conformance report for a specific Colab notebook or Python script.","parameters":["nameOrAlias","includeContent"],"required":["nameOrAlias"],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_script_get"},{"name":"colab_script_store","description":"[CSST-01 Script Store] Ingest, validate, sanitize, and persist a Colab notebook (.ipynb) or Python script (.py) into _ENTITIES/notebooks/, sync catalog.json, register @colab:* bookmark, and bind live MCP execution target.","parameters":["name","content","category","description","accelerator","bookmarkAlias","parametersSchema","force"],"required":["name","content"],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_script_store"},{"name":"colab_doctor","description":"[CDOC-01] Inspect edge authentication and configured services. Colab runtime, Python dependencies, and execution require separate runtime receipts.","parameters":[],"required":[],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_doctor"},{"name":"colab_bootstrap_create","description":"Copy the published Colab bootstrap release from the server to a specified folder in the authenticated user's Google Drive. The notebook downloads a pinned release bundle without Git, verifies its digest, mounts the user Drive, and starts the user-owned worker.","parameters":["parentFolderId","name","version","bootstrapFileId"],"required":["parentFolderId"],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_bootstrap_create"},{"name":"colab_runtime_pair","description":"Approve the public pairing code shown in the user-owned Colab notebook for this account. Never provide a token or secret.","parameters":["pairCode"],"required":["pairCode"],"restEndpoint":"https://colab-staging.suggestions.cc/api/v1/tools/colab_runtime_pair"}]}