"How to Create Workflows in n8n" matching MCP tools:

• n8n_list_workflows

  N8n

  List workflows in YOUR n8n instance, with an active/inactive breakdown. Answers "how many active workflows do we have", "list our n8n workflows", "which workflows are turned on". Each workflow: id, name, active (on/off), createdAt, updatedAt, tags. Set active_only:true to list just the live ones. Requires your instance_url + n8n API key (_apiKey).

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• create_test_outbound_mail

  mailbox

  Create a sandbox outbound mail record without uploading a real document. The record is always test_mode=true, cost_cents=0, includes estimated_live_cost_cents and cost_breakdown, and queues a mail.submitted webhook. Published default pricing is $0.30/page B&W printing; color adds $0.40/page ($0.70/page total before handling and postage). FedEx and UPS estimates use the same configured origin and destination zone/region logic as production. Use with a sandbox key to rehearse outbound workflows before sending real physical mail.

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• list_workflows

  Dreamlit

  Read-only. Use to find workflows in a project by name, description, or trigger type before inspection or editing. Trigger filters include database, auth email, repeating, broadcast, and no-trigger workflows. Returns paginated workflow summaries, published/sandbox state, trigger type, workflow URLs, totalCount, hasMore, and nextOffset. Do not use as the final source of truth before editing; call get_workflow_and_preview_url for full structure.

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• search_documentation

  Costory: Your Finops MCP

  Search Costory knowledge base and product docs (Mintlify) in parallel. Returns KB articles (title, summary, full markdown) and Mintlify matches (titles, snippets, and full docs URLs (`Url: https://docs.costory.io/...`)). Optional limit (1–10, default 5) applies to KB. For a full Mintlify page, use get_documentation_page. When citing a page in chat, use the full `Url:` value verbatim as the markdown href — do not convert to a relative app path. EXAMPLES: • "How do I create a budget alert?" → { query: "budget alert" } • "Why do costs differ from AWS Cost Explorer?" → { query: "AWS Cost Explorer discrepancy", limit: 3 }

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• submit_workflow

  Botverse

  Submit a multi-step workflow to the Botverse workflow engine. Steps execute in dependency order; parallel branches (multiple steps with the same depends_on) run simultaneously. Returns a workflow_id immediately — poll get_workflow_status every 5–10 seconds until terminal. INTER-STEP REFERENCES: pass a prior step's output into a later step with the string "$.steps.<step_id>.output_key" (e.g. a docx→pdf chain: step to_pdf has depends_on: ["to_docx"] and inputs {"source_url": "$.steps.to_docx.output_key", "input_format": "docx", "output_format": "pdf"} using tool convert_from_url). Workflow params are referenced as "$.params.<name>". No other template syntax (${...} etc.) is supported. BILLING: convert-only workflows run on wallet balance ($0.05/step). Workflows containing transcode or transcribe steps require auto-refill to be enabled at botverse.cloud/dashboard/billing (their cost scales with source duration). Workflow definition uses BWDL (Botverse Workflow Definition Language) — schema at botverse.cloud/schemas/workflow/v1.json.

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• how-to

  Fast.io

  Built-in product help — ask a natural-language "how do I…" question about Fastio and get a grounded, product-aware answer (or a short clarifying question) back in one call. EXPLAIN-ONLY / ADVISORY: it returns GUIDANCE TEXT and performs NO platform action (it will not create shares, move files, or change anything) — read the guidance, then act with the other tools. Answers are grounded in Fastio's own how-to knowledge AND phrased in terms of these MCP tools — they name the concrete `<tool> action="…"` calls to make — so prefer this over guessing endpoints or burning exploratory calls. For Q&A over YOUR uploaded files (RAG) use the `ai` tool instead — `how-to` answers questions about Fastio ITSELF. FREE and requires only an authenticated user (no org, no plan gate, no billing). Call action='describe' for the full action/param reference.

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• webdiet_patient_write_create

  WebDiet

  Create or update patients in WebDiet. Actions: create (nome + nascimento required — returns patient_id), update (partial fields). IMPORTANT: nascimento (birth date DD/MM/YYYY) is REQUIRED for create — WebDiet uses it to calculate age in prescriptions. Without it, metodoPlanning.php crashes with a Fatal Error. For destructive removal use webdiet_patient_delete. [Flattened action: create] Bulk support: accepts patient_ids for batched execution.

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• goal-create

  Planner (proof-of-done)

  Create a goal/task/milestone/habit in the planning tree. Two modes: grove (default) — enforces acceptance criteria gate on status transitions (AC required before in_progress, file-evidence per AC before done); standard — carries the same AC but without the evidence gate (advisory linting only). Returns the created goal with id, webUrl, mode, and nextStep hint. Every goal must belong to a project (pass projectId or inherit from parent).

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• get_service_info

  ugc-pocket

  Returns the UGC Pocket service descriptor: creator categories (e.g. dog, cooking, sport), prestation types, supported platforms, currency (EUR, budgets in cents), minimum and maximum campaign budget, the order model (agent creates a draft, a human confirms and funds it in the app), AND the "onboarding" object with the exact steps to give the user so they can create an account and generate an API key. No authentication required. Call this first to learn valid enum values, or whenever you need to tell a user how to connect UGC Pocket to their agent.

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• create_or_update_workflow

  Dreamlit

  Creates a new Dreamlit workflow draft or updates an existing draft from an outcome-oriented natural-language prompt. Use after get_status; use get_workflow_and_preview_url first when editing an existing workflow. Existing Supabase Auth workflows can be edited except for the immutable trigger step; creating Supabase Auth workflows must happen through Supabase Auth email setup in the Dreamlit web app. Side effect: may create or modify a draft, but does not publish or install live triggers. Returns the workflow/draft result, action-required or handoff details when more input is needed, and relevant app URLs. Do not use for publishing, direct database changes, or low-level graph edits.

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• get_activity_metrics

  wallet-tracker

  How many trades happened and how much value moved over a window of up to 24 hours, plus how many distinct wallets were involved. Use for how busy the market or a single token is, rather than for the individual trades. blockchain: solana, bnb, base, eth or rh wallet_type: kol, smart or whale (default kol) hours: window in hours, at most 24 (default 1) mint: restrict to one token

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• colour_passports

  Colour Memory

  Batch version of colour_passport. Submit up to 20 hex values in one call. Returns a full Colour Passport for each unique hex: colour science, archive anchor, evidence grade, do_not_say constraints, hex provenance, accessibility, and physics. Deduplicates hex values automatically. Use for multi-colour workflows, Figma palette analysis, or any case where calling colour_passport separately for each colour would be slow.

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• create_tasks

  Plate

  Create multiple tasks in a project in one action. Use this instead of calling create_task multiple times when the user asks to create several tasks at once. All tasks are created atomically — if validation fails for any item, nothing is created.

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• export_monitors

  TLS Radar

  Dump the user's monitors as a JSON structure suitable for backup, migration, or infrastructure-as-code workflows. Tokens and PII are NEVER included - only domain configuration.

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• identity_create

  concordance

  Explains how to create a SOVEREIGN identity — keys are born on the USER'S device (never on the server; no private key crosses the wire). Returns guidance, not a key. The server only handles public keys (identity_verify, identity_fingerprint).

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• get_contact_summary

  savi-tools

  Rolodex overview: how many contacts the subscriber has, how many have a phone or email, and the top industries and tags. Answers "how many contacts do I have?" and "what industries are my contacts in?" Use get_contact_history to look up specific people.

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• nifra_learn

  Nifra docs

  Walk the guided path to build a nifra app end to end - an ORDERED sequence (create → page route → loader → typed API → typed client → auth → background jobs → deploy), not the random-access search of nifra_docs/nifra_example. Call with no args for the step index; pass `step: N` for that step's goal, how to do it (which tool emits the correct artifact), and how to verify it. Use it when scaffolding a new app or learning nifra's flow - each step composes the other nifra_* tools.

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• verify_lender

  droplinked

  Resolve the public profile for a lender by lenderId. Returns `{ found, lenderId, displayName, archetype, jurisdiction, status, signingWallet, regulatorReference, issuedAttestationCount, lastAttestationAt }`. Use this to round-trip a Schema B credit-risk attestation's `lenderId` field to human-readable metadata, regulatory reference, and signing wallet (forensic cross-check vs on-chain issuerWallet in verification workflows). Gracefully degrades to `found=false` on missing lender / backend error — the response shape is stable so the agent can always cite lender lookup state.

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• list_environments

  WebRun Browser Automation

  List available browser environments (persistent profiles) for this account. Returns environment IDs needed for persistent sessions in browser_task or create_session. Read-only. NOTE: workflows and agents use the connection's environment automatically — you rarely need this tool for those, and should not ask the user to choose an environment.

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• get_cpln_rules

  Control Plane

  Returns the Control Plane operating guide — the resource model, how secrets/images/workloads/domains fit together, production-grade defaults, how to verify a change landed, and how to handle failures. Read it once per session before the first create/update/delete, and any time a multi-resource task spans unfamiliar ground.

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