Identify an index and a question to analyze its documents, mappings, and operational state.
Copy a prompt into your agent with the oo Skill installed. Add your page links and source notes before running it.
Inspect index fields and retrieve documents matching your question.
/oo Elasticsearch: Inspect the schema of Elasticsearch index [index name]. Search for [query] with [filter conditions] and summarize matching documents using [fields], citing document IDs.
Compare cluster health, node information, and shard placement.
/oo Elasticsearch: Read Elasticsearch cluster health, nodes, and shards for [index name]. Summarize unassigned shards and resource concerns shown by the data.
Set up oo CLI and the oo Skill in your agent.
Install OOMOL →Connect an encoded API key or a username and password, together with your Elasticsearch URL.
Connect Elasticsearch →Use /oo with the pages to read, the changes to make, and where to save the result.
Connection Guide →Choose Your Agent
The connection supports index and document queries, cluster diagnostics, and selected index and document writes. Reindexing runs in the background and exposes a task for progress checks.
Read mappings, search and count documents, and retrieve individual documents.
Read cluster diagnostics and index statistics, or check a background reindex task.
Check whether the Elasticsearch cluster is reachable and return its health status.
Leina 
Wanta 
elasticsearch.ping_cluster List Elasticsearch indices visible to the connected user.
elasticsearch.list_indices Get mappings, settings, aliases, and field statistics for one Elasticsearch index.
elasticsearch.get_index_schema Search an Elasticsearch index with text queries, filters, pagination, sorting, and aggregations.
elasticsearch.query_index Create one Elasticsearch index with explicit mappings, settings, and aliases.
elasticsearch.create_index Permanently delete one or more Elasticsearch indices by exact name. This destroys data and cannot be undone, so wildcards, comma-separated lists, and _all are rejected, and expectedCount must equal the number of names supplied.
elasticsearch.delete_index Add or update field mappings on an existing Elasticsearch index. Existing field types cannot be changed in place, so incompatible changes require a new index and a reindex.
elasticsearch.update_index_mappings Get document, store, search, get, and indexing statistics for Elasticsearch indices. Counters such as searchQueryTotal are cumulative since each node started rather than a time window, so compare them against the node uptime in counterWindow before concluding that a zero means the index is never queried.
elasticsearch.get_index_stats List Elasticsearch aliases and the indices behind them, optionally filtered by alias or index pattern.
elasticsearch.list_aliases Atomically add or remove Elasticsearch alias assignments in a single request, which is how an alias is switched between indices without downtime. This action cannot delete an index; use delete_index for that.
elasticsearch.update_aliases Get detailed Elasticsearch cluster health including shard counts and an optional per-index breakdown.
elasticsearch.get_cluster_health List Elasticsearch cluster nodes with uptime, heap, disk, and role information. Node uptime is what makes the cumulative counters from get_index_stats interpretable.
elasticsearch.get_cluster_nodes List Elasticsearch shard placement, state, and size, optionally limited to an index pattern or a shard state.
elasticsearch.list_shards Get one Elasticsearch document by id. A missing document returns found as false instead of raising an error.
elasticsearch.get_document Index or replace one document in an Elasticsearch index. Supplying documentId replaces that document, while omitting it lets Elasticsearch generate an id.
elasticsearch.index_document Delete one Elasticsearch document by id. A missing document returns a not_found result instead of raising an error.
elasticsearch.delete_document Apply many Elasticsearch document writes in one bulk request. Each operation names its own index, and per-operation failures are reported in the response instead of failing the whole request.
elasticsearch.bulk_index_documents Count Elasticsearch documents matching a query without returning any hits, which is cheaper than a search when only the size of a result set matters.
elasticsearch.count_documents Delete Elasticsearch documents matching a query. This destroys data and cannot be undone, so a bounded maxDocs and at least one of query, termFilters, rangeFilters, or timeFilter are required, the index name must be exact, and _all is rejected. That makes it impossible to empty an entire index by accident. The action waits for the deletion to finish, and a large maxDocs can outlast that wait: a timeout does not cancel the deletion, which keeps running on the cluster with no task id to poll, so a retry after a timeout deletes a further batch.
elasticsearch.delete_by_query Start an Elasticsearch reindex from one index to another and return a task id to poll with get_task. The copy runs in the background, so this action returns before the data has moved.
elasticsearch.reindex Get the state and progress of one Elasticsearch task, such as a reindex started by the reindex action.
elasticsearch.get_task No matching tools.
Provide the index name, search text, filters, and fields to summarize. Inspect mappings if you do not know the field names.
Counters reset when nodes restart. Check node uptime and the counter window before drawing conclusions.
Reindex submission returns a task ID. Query that task until it completes and review its result or failures.
Manage which optional storage OOMOL can use. You can change these choices from the footer at any time.