Inspect, filter, sort and edit CSV text with four free tools. No account or API key required.
Scored across 4 tools
Each tool has a clearly distinct operation: inspect, filter, sort, and edit. There is little risk of confusing one tool with another because their names and descriptions align on separate CSV actions.
All tools follow a consistent snake_case verb_noun pattern: edit_csv_cells, filter_csv_rows, inspect_csv, sort_csv_rows. The slight shortening in inspect_csv is still predictable and readable.
Four tools is a well-scoped set for basic CSV inspection and manipulation. Each tool earns its place without obvious redundancy or unnecessary surface area.
The set covers inspection, filtering, sorting, and cell editing, but lacks row deletion, column creation/removal, and CSV creation from scratch. These are notable gaps for a general CSV file toolset, though some workflows can be partially worked around.
Apply up to 1,000 explicit edits to existing cells only. Zero-based row indices include the header. Duplicate coordinates apply in input order. Return complete CSV with literal string values; never evaluate formulas.
Inputs: csv (required), edits (required), delimiter.
Keep data records whose explicit zero-based column equals an exact string. Header defaults to preserved. Reject missing target columns; preserve empty and ragged records otherwise.
Inputs: csv (required), value (required), column (required), delimiter, +1 more.
Return record, maximum column and cell counts with up to 20 preview records. Preserve ragged and empty records; never infer types or a delimiter.
Inputs: csv (required), delimiter, previewRows.
Stably sort data records by an explicit zero-based column using literal code-unit string order, asc or desc. Header defaults to preserved. No numeric, date or locale inference. Reject missing target columns.
Inputs: csv (required), column (required), delimiter, direction, +1 more.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
Loading tool schema changelog…
Convert and clean tables: CSV, JSON, dedupe, stats. Free.
Free CSV validation and repair, up to 20 data lines, no storage. Annual browser licence available.
Validate and clean CSV before import. Find duplicates, missing values and invalid dates with row-level reports. Apply only the cleanup you request; files are not retained. Run view_csv_demo free without a key. Custom CSV: EUR 9 for 100 operations, valid 90 days, no subscription. Setup: https://check.orvel.dev/docs/
Paste-your-data analytics: CSV profiling, A/B tests, correlation, growth. 4 of 7 free.
Add one secure layer between your agents and this server.
