Launchfiles

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Launchfiles hosted MCP: free page radars (design UX, search repair, deploy trust) + workspace tools.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Launchfiles": {
      "url": "https://launchfiles.app/api/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (10)

• launchfiles_standalone_design_ux_radar_free

  Public free Design UX Radar preview for one URL. Scores come from fixed rules; a small language model writes the next-step text. Paid tier is not open to the public yet. Does not edit or publish the site. Rate-limited. Optional partner leave-behind fields add structured zones on this JSON response only (not public /cro chrome). client_ref is echoed so the caller can file the pair in their own DB; Launchfiles does not list runs by client. hide_lf_chrome is honored only for an authenticated lf_agent_ key; otherwise the response sets hide_lf_chrome false and wl_entitlement needs_auth. logo_url is an https URL shape check only (no fetch); a bad shape returns LOGO_URL_INVALID and no leave-behind.

  Parameters:

  • url (required) — string — Public https URL to analyze (preview mode only).
  • role — string
  • device — string
  • locale — string
  • logo_url — string — Absolute https URL. Shape is checked; this path does not fetch the image. Invalid shape returns LOGO_URL_INVALID.
  • brand_name — string — Partner display name. Empty keeps Launchfiles labels. Do not invent a name.
  • client_ref — string — Opaque client tag echoed next to run_id. Distro files this pair in Distro's DB. Launchfiles does not isolate or list clients from this echo.
  • partner_id — string — Optional. Must match the partner_id claim on the lf_agent_ key. A mismatch or an anonymous claim returns UNAUTHORIZED_PARTNER or NEEDS_AUTH. Omit to use the key's claim. Partner keys also consume the daily runs quota.
  • notify_email — string — Optional. If you want a link back to this report later, send an email. Not required.
  • primary_color — string — Optional #RGB or #RRGGBB header accent. Invalid values are ignored.
  • hide_lf_chrome — boolean — When true, Launchfiles wordmark and powered-by are removed only if the caller authenticated with lf_agent_ (including a partner-scoped key). Otherwise hide_lf_chrome is false and wl_entitlement is needs_auth.
  • idempotency_key — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• launchfiles_standalone_search_repair_radar_free

  Public free Search Repair Radar teaser. Preview only — never unlocks the $29/mo paid repair packet. Owned product properties that already declare Search Console on their adapter use that bind (no access_token). Other sites need a Google access_token or return needs_auth + human connect URL. Rate-limited.

  Parameters:

  • site_url — string
  • access_token — string — Optional. OAuth access token with webmasters.readonly for sites that are not an owned adapter property. Not required for an already-bound product GSC property.
  • gsc_site_url — string — GSC property e.g. sc-domain:example.com or https://example.com/
  • notify_email — string — Optional. If you want a link back to this report later, send an email. Not required.
  • idempotency_key — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• launchfiles_standalone_deployment_trust_radar_free

  Public free Deployment Trust Radar packet (free-full demand probe; no paid tier). Requires deployment URL, use-case description, autonomy level, and data sensitivity. Rate-limited.

  Parameters:

  • url (required) — string — Target https URL.
  • use_case_plain (required) — string — Plain-language AI job description (≥ ~20 chars).
  • autonomy (required) — string
  • data_sensitivity (required) — string
  • notify_email — string — Optional. If you want a link back to this report later, send an email. Not required.
  • idempotency_key — string
  • success_looks_like_plain — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• launchfiles_billing_list_providers

  List payment providers available for agent checkout (id, enabled, mode, rails). Discover-only; does not spend or mutate ledger.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• launchfiles_billing_create_checkout

  Create provider-agnostic agent checkout. Returns payment_url and/or x402 challenge plus poll_url. Poll until paid to receive agent_api_key once. Does not debit credits or publish.

  Parameters:

  • offerId (required) — string — Commercial SKU id (page_draft_long or pack_starter_40). Hunt-shaped ids (hunt, hunt_for_hire, product_hunt, hunt-meter) are founder-only and not for sale.
  • provider — string — Optional provider id (stripe|xmoney|x402).
  • customerEmail — string — Buyer email (required for card/link; optional for pure x402).
  • preferredRail — string
  • idempotencyKey — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• launchfiles_billing_poll_checkout

  Poll an agent checkout until settled. When paid, returns agent_api_key once and, for page_draft_long, an unlock_token. Does not spend.

  Parameters:

  • paymentId (required) — string
  • provider — string
  • payment_id — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• launchfiles_request_agent_key

  Primary agentic mint. Emails a one-time approve link to an allowlisted or approved-waitlist address. Returns poll_token. Does not mint a key until the link is opened. Rejects other addresses. Optional partner_id mints an lf_agent_ key whose scopes carry that partner claim (allowlist only). Omit partner_id for a generic agent key. Developer keys are not minted here. Founder UI is backup.

  Parameters:

  • email (required) — string
  • partner_id — string — Optional partner id. Must be on LAUNCHFILES_PARTNER_ALLOWLIST or the call returns UNKNOWN_PARTNER and sends no email. The minted secret stays lf_agent_ and stores partner_id:<id> in scopes.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• launchfiles_poll_agent_key

  Collect the lf_agent_ key once after the approve link is opened. Pending until then. Second poll redacts the secret.

  Parameters:

  • poll_token (required) — string
  • pollToken — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• launchfiles_standalone_page_draft_paid

  Paid Page Draft after a settled page_draft_long checkout, or a founder-issued developer key (no Stripe). Same writer door as the web buyer. Pass unlock_token from billing poll, or Authorization: Bearer with the developer key, plus a brief (who, and proof or proof_mode=no_proof). length=short|medium|long. Optional piece_kind: blog_post | landing_page | essay | social_post | seo_page | other. Omitted piece_kind keeps today's inference (short social/X stays cognition). A developer key may request short. Not a credit debit. Nothing is published. Writer failure is named — never an outline template.

  Parameters:

  • url — string
  • who — string
  • proof — string
  • topic — string
  • length — string
  • next_step — string
  • paymentId — string
  • payment_id — string
  • piece_kind — string — Surface. blog_post/essay/landing_page/seo_page with an owned URL can exit cognition even at length=short. social_post stays cognition. Omit to keep today's short→cognition default.
  • proof_mode — string
  • unlockToken — string
  • unlock_token — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• launchfiles_standalone_page_draft_short

  Writer-short draft (~400 words). A founder-issued developer key gets full product access — no Stripe Writer checkout. Same writer door as the web buyer. Send the developer key as Authorization: Bearer (hosted MCP also accepts x-api-key or JSON-RPC _meta). Pass a brief (who, and proof or proof_mode=no_proof). Optional piece_kind: blog_post | landing_page | essay | social_post | seo_page | other. Omitted piece_kind keeps today's short→cognition social/X path. Owned blog/essay + piece_kind can return a pasteable dek. Nothing is published. Writer failure is named — never an outline template.

  Parameters:

  • url — string
  • who — string
  • proof — string
  • topic — string
  • next_step — string
  • piece_kind — string — Surface. blog_post/essay with an owned URL can exit cognition and emit a card dek. Omit for today's cognition short.
  • proof_mode — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

Publisher website

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.