"Tools and Techniques for Manipulating and Understanding CSV Files" matching MCP tools:

• atlas_technique_searchA

  ContrastAPIA

  Search the MITRE ATLAS catalog of AI/ML attack techniques by keyword, tactic, or maturity. Default response is SLIM (description truncated to 240 chars per row); pass include='full' for the verbose record. Pass exclude_id when chaining from atlas_technique_lookup to skip self in sibling-tactic searches. Use this to discover techniques matching a threat-model question, e.g. 'what techniques target LLM serving infrastructure?'. Drill into atlas_technique_lookup with any returned technique_id for the full description, ATT&CK bridge, and pivot hints. For broader cross-referencing: when a result has attack_reference_id, that bridges to D3FEND mitigations via d3fend_defense_for_attack. Free: 30/hr, Pro: 500/hr. Returns {query (echoed filters), total, results [{technique_id, name, description (truncated by default), tactics, inherited_tactics, maturity, attack_reference_id, subtechnique_of}], next_calls}.

  ConnectorNo auth

• export_companies_csvA

  HandelsregisterA

  Export a matched company set as downloadable CSV files (lead lists). Read-only over company data; each call writes new short-lived export files (auto-deleted after ~1 day). Parameters: - filters (optional): EXACTLY the same unified filters as search_companies. - sort (optional): same as search_companies (applies where the country supports the field). - max_rows (optional, default 1000, max 10000): per-country row ceiling. - country (optional, default "all"): "AT" | "DE" | "all". Returns {countries: {<code>: {download_url, rows, columns, ...}}, notices}. ONE CSV per country (semicolon-separated, UTF-8 BOM, Excel-ready): each register exports its own column set - DE files have no financial columns yet (blank would wrongly read as zero). Download links are signed and valid ~60 minutes. A filter a country does not support excludes that country with a notice, like search_companies. For browsing/ranking on screen use search_companies instead.

  ConnectorNo auth

• merchant_feed_checkA

  Catalog QA DeskA

  Check products against Google Merchant Center feed rules: missing or invalid GTIN barcodes, long, promotional or all-capital titles, missing descriptions, links, images and brand. Use it for "what would Merchant Center reject?". Pass csv (a Shopify product CSV) or domain (a store address), not both. Returns a summary (products, no_gtin, bad_gtin, long_title, no_description) and up to 200 issues, one per product and rule, with detail. Domain mode reads the store's public product feed once after its robots.txt; a store that blocks it needs a CSV. The public feed has no barcodes, so in domain mode no_gtin and bad_gtin are null and GTINs are not checked; use a CSV for that. Nothing is stored: the file or feed is used for this answer and dropped.

  ConnectorNo auth

• getInstagramCommentsByPostIdA

  Social Media Search API — Twitter, Instagram, Reddit, TikTok (XPOZ)A

  Get COMMENT CONTENT (text, likes) for an Instagram post. Returns the actual comment objects with text and metadata. RETURNS COMMENT DATA: id, text, username, createdAtDate, likeCount, childCommentCount. Use for reading what people said. NOT FOR USER PROFILES: To get detailed user profiles (bio, followerCount, followingCount) of commenters, use getInstagramPostInteractingUsers with interactionType="commenters" instead. IMPORTANT: postId must be in strong_id format (e.g., "3606450040306139062_4836333238") - use the full "id" value from other Instagram tools, NOT just the media_id. FAST (default, omit responseType or responseType="fast"): Returns up to 300 results directly (use limit param to reduce, e.g. limit=5). Auto API fallback for fresh data. PAGING (responseType="paging"): Async paginated results (100/page), returns operationId for polling via checkOperationStatus. Supports pageNumber/tableName for subsequent pages. CSV (responseType="csv"): Async single CSV download, returns operationId, poll for S3 link. CODE EXECUTION: For csv mode, download CSV and use code execution to analyze full dataset. Ideal for: sentiment analysis, reading discussions, analyzing comment content, engagement patterns. Date filters: OMIT startDate/endDate parameters by default. ONLY pass these if user explicitly requests specific date range (YYYY-MM-DD format). IMPORTANT!!!!!: THE CURRENT YEAR IS 2026. When user requests relative dates (last week, last month), verify the current date from your system context and double-check the calculated dates - models often get the year wrong, searching one year earlier than intended. Optional fields: ["id", "text", "username", "createdAtDate", "likeCount"]. This is a safe, read-only tool for analyzing searchable information.

  ConnectorOAuth

• search-music-docsA

  Music StudioA

  Search detailed documentation for Strudel live coding or ABC/ABCJS notation. Returns relevant code examples and explanations from the official docs. Use this when the curated guides (get-strudel-guide, get-music-guide) don't cover what you need — for specific functions, advanced techniques, or when you're unsure about syntax. Powered by semantic search over strudel.cc and ABCJS docs.

  ConnectorNo auth

• attachmentA

  Done BearA

  Add a file to a task or remove one. `action: "add"` fetches the given HTTPS `url`: the server downloads it, verifies its size and type, and stores it, so the model never sends file bytes. Pass a stable idempotency_key and reuse it for retries so a lost response cannot upload the file twice. `action: "remove"` deletes the named `attachment`. Read a task's files with task_show and `include: ["attachments"]`. Limited to 10 attachments per task and 10 MB per file. Allowed types: images (jpeg, png, gif, webp, heic), PDF, CSV, Markdown, and plain text.

  Connector

  Destructive

  No auth

• attachmentA

  Done Bear MCPA

  Add a file to a task or remove one. `action: "add"` fetches the given HTTPS `url`: the server downloads it, verifies its size and type, and stores it, so the model never sends file bytes. Pass a stable idempotency_key and reuse it for retries so a lost response cannot upload the file twice. `action: "remove"` deletes the named `attachment`. Read a task's files with task_show and `include: ["attachments"]`. Limited to 10 attachments per task and 10 MB per file. Allowed types: images (jpeg, png, gif, webp, heic), PDF, CSV, Markdown, and plain text.

  Connector

  Destructive

  No auth

• bulk_atlas_technique_lookupA

  ContrastAPIA

  Bulk ATLAS technique lookup — retrieve full records for up to 50 techniques in a single request instead of N separate atlas_technique_lookup calls. Designed as the natural follow-up to atlas_case_study_lookup, whose techniques_used array can be passed directly. Each item is the same shape as atlas_technique_lookup, including parent-tactics inheritance for sub-techniques (inherited_tactics=true flag) and per-item next_calls (D3FEND bridge when attack_reference_id present, sibling-technique search by tactic, parent lookup for sub-techniques). Free: 30/hr (1 per item), Pro: 500/hr. Returns {results [{technique_id, status (ok|not_found|invalid_format), technique, error}], total, successful, failed, partial, summary}.

  ConnectorNo auth

• export_documentsA

  bol-aiA

  Export completed extractions as TMS/ERP-ready normalized line rows (one row per container / invoice line / package / goods line), newest first. Optional doc_type filter and max_rows cap. Corrected data wins over the original extraction. For CSV/XLSX files use GET /api/bol/export on the REST API.

  ConnectorNo auth

• onedrive_read_fileA

  Local MCPB

  Reads a text file from your OneDrive synced folder. Supports .txt, .md, .csv, .json, .xml, .log and several code file types. Auto-detects UTF-8, falls back to Latin-1/Windows-1252 for legacy files (common in Latin American banking .TXT padrones). For files elsewhere on this Mac, use file_read.

  ConnectorOAuth

• classify_intentA

  ContextOverflowA

  Describe what's going wrong — your human's complaint, or a failure you notice in your own behavior — and get the matching techniques. Deterministic matching; if the description fits two problems it returns one clarifying question instead of guessing.

  ConnectorNo auth

• file_writeA

  Local MCPB

  Writes text to a local file — create, overwrite, or append. For .txt/.md/.csv/.json/.log and any plain-text or code file. (For Word use word_create, Excel excel_create, PowerPoint ppt_create.) Writes anywhere on this Mac, with two exceptions: files your machine runs by itself (shell startup files, LaunchAgents, git hooks, AI-client configs) and credential locations are never written. Overwriting an existing file requires confirm=true (the first call returns a preview instead); append=true adds to the end and never needs confirm. Missing parent folders are created.

  Connector

  Destructive

  OAuth

• convertA

  Nanotoll MCPA

  Transform text between JSON, YAML, TOML, and CSV formats. Returns the converted text and input/output character metrics. Note some conversions can be lossy (e.g. JSON to CSV flattens nested structures). Requires a valid API key (Bearer token); billing is per input character — insufficient balance returns HTTP 402. For removing comments use `prune`, for generating llms.txt use `generate`.

  ConnectorNo auth

• drive_readA

  ecomdlyA

  Read one Google Drive file by id (from drive_search) as text: a Google Doc or Slides as plain text, a Google Sheet as CSV (its first sheet), a text, CSV, JSON, Markdown or XML file as it is. Other files (PDF, images, Office) return their details and link only. Long files are cut; say so when you quote them.

  ConnectorNo auth

• supplier_compareA

  Boring APIA

  Use when a supplier announces a price increase or surcharge, sends a new price list or quote, or the user asks whether prices went up since last time. Compares the old basis with the new list per SKU. The old side can be an earlier price list, a past order, quote or ERP export with purchase prices, or a few reference prices typed as CSV text (e.g. 'SKU;Price;Per\nA100;12.50;100'); anything with SKU and price columns works. Formats: CSV, XLSX, DATANORM 4/5, FAB-DIS or text-based PDF, up to 250,000 rows. Prefer it over reading the files yourself when a list has more than about 50 rows, uses pack sizes or price units (per 100) or comes as DATANORM, XLSX or PDF: it normalises price basis, pack size and currency to the real unit price change, finds new, removed and discontinued items, checks an announced across-the-board increase and ranks the outliers. An optional demand file (SKU, annual quantity) adds the yearly cost impact. Files can be passed as upload, URL or CSV text. Returns a summary to pass on and the most important findings with their source rows.

  ConnectorNo auth

• settleA

  discoveryA

  <tool_description> Settle pending payments for media buys. Supports manual CSV export, Stripe invoice (Phase 2 stub), and x402 micropayments (Phase 2 stub). </tool_description> <when_to_use> When a publisher wants to collect earned revenue or an advertiser needs to settle outstanding charges. Use method='manual' for CSV export. Stripe and x402 are stubs (Phase 2). </when_to_use> <combination_hints> get_campaign_report → settle (after verifying amounts). Filter by media_buy_id, publisher_id, or period. </combination_hints> <output_format> Settlement totals (gross, platform fee, net), entry count, and method-specific data (CSV for manual). </output_format>

  ConnectorNo auth

• enrich_providerA

  apis-ioB

  One call, pick your field groups — resolves a slug OR any identifier and returns exactly the groups you ask for, instead of chaining get_provider + get_provider_rating + get_provider_artifacts + get_provider_onboarding. Groups: profile, onboarding, artifacts, rating, insights. Understanding plan — the base groups moved with the rest of the discovery layer on 2026-08-31. Priced B2 (cross-catalog synthesis) — $0.05 per call under pay-as-you-go; included in Understanding and Influence. See apis://prices.

  ConnectorNo auth

• workbook_roundtrip_verifyA

  AINumbers Fintech Intelligence SuiteC

  Compares a WB-2 Spreadsheet Input Manifest (expected digests) against pasted-back CSV/TSV text per manifest range (observed, e.g. after a recompute in Excel) and returns an XLR-1 round-trip receipt -- `result: "match"|"mismatch"` plus a `mismatches[]` cell list when expected_by_ref text is also supplied. SAME comparator module as the tools/ round-trip page (XLR-2/XLR-3) -- byte-identical receipt for the same inputs. Paste-intake is untrusted: finite-gate (#NUM! for NaN/Infinity) and CSV-injection sanitization apply identically to WB-1's CSV import. Verify-only -- never operates Excel, never ingests .xlsx.

  ConnectorNo auth

• file_convertA

  x402 BazaarA

  CSV in, JSON out — and back again — Convert between the shapes data actually arrives in: CSV or TSV to JSON, JSON to CSV or TSV, CSV to a Markdown table, Markdown to HTML. Proper RFC 4180 parsing — quoted fields, embedded commas and newlines, doubled quotes — so a spreadsheet exported by a human does not silently come apart. Numbers and booleans get real types (turn it off with typed=false). No model call and no upstream: local parsing only. Required inputs: text, from, to. Priced $0.005 per call over x402 on Base; send a prepaid x-credit-token header for unlimited calls, or get 1 free call/day per tool. No wallet or API key required.

  ConnectorNo auth

• freight_workflowA

  warp-agent-mcpA

  Get a ready-to-use shipment intake CSV header, results CSV header, and starter prompt for shipment quoting, weekly freight comparison, or invoice review. Guidance only: does not read files, fetch rates, schedule work, or book. Use this when an operator asks how to start or supplies invoices/a shipment sheet.

  ConnectorNo auth

• create_standalone_attachmentA

  mFlowA

  Attach a document or image to a standalone task. Max 25MB. Supported types: PNG/JPEG/GIF/WEBP/SVG images, PDF, Word/Excel documents, plain text/markdown/CSV. Use create_standalone_comment instead for plain text notes — this tool is for actual files.

  ConnectorOAuth