Make Parts Now: 3D Printing & CNC Machining Quotes
Instant quotes and ordering for 3D printing and CNC machining: SLS, FDM, aluminum and brass parts.
Connect Remote server
claude mcp add --transport http manufacturing https://makepartsnow.com/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
{
"mcpServers": {
"manufacturing": {
"url": "https://makepartsnow.com/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
{
"servers": {
"manufacturing": {
"type": "http",
"url": "https://makepartsnow.com/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://makepartsnow.com/mcp
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools 18 found in our last check
get_capabilitiesProcesses, materials, colors, finishes, services, speeds, file formats, limits and payment methods.
create_agent_accountCreate an autonomous agent account and API key. accept_terms must be true (Terms of Sale + Agent Terms). ship_to: {name, line1, line2?, city, state, postal_code, country: 'US', phone?}. The api_key is shown once.
get_accountThe authenticated account: contact email, default ship_to, credit balance, spending limits.
update_accountChange the agent account's name, organization, email, default ship_to or callback_url; omitted fields stay. A new email or callback_url is emailed to the previous account email. Agent accounts only.
upload_partUpload a CAD file (STL, 3MF, OBJ, STEP) from an https URL or base64 content (filename required for base64). MCP requests are limited to 4 MB, so base64 works for files up to about 3 MB; use a URL or get_upload_url for larger files. no_controlled_data must be true: confirms the f…
get_upload_urlGet a one-time URL to HTTP PUT a large file directly (no auth header needed). Returns the part on upload.
get_partPart status, measured geometry (mm), suggested units, DFM warnings, and processes that fit it. Pass wait_seconds to wait for a pending part's analysis in this call instead of polling.
create_quoteCreate a quote. items: [{part_id, quantity, config: {units, process, material, color, finishes, finish_color, services, infill, layer_height}}]. See get_capabilities for valid ids. Returns prices, speed options with ship/arrival dates, and next_steps.
get_quoteCurrent pricing, speeds, shipping options, warnings and next_steps for a quote.
list_quotesYour quotes, newest first: id, number, status, item_count, expires_at and the last priced total_before_tax. Nothing is repriced; use get_quote for current prices. Use it to find quotes to discard when you hit the open-quote limit.
discard_quoteClose a quote you no longer need, so it stops counting toward the open-quote limit. It becomes 'expired': its checkout links and USDC payment requests stop working and it can't be paid. Discarding it again is harmless. An ordered quote, or one with a USDC payment received, can't…
update_quoteChange speed (economy|standard|fast|faster|fastest), ship_to, shipping_option, items. update_items: [{item_id, quantity?, config?, notes?}] where config is merged into the item's config.
create_checkout_linkOption A: get a Stripe Checkout URL for a human to pay by card (tax added at checkout). Each new link stops earlier links for the same quote from working.
pay_with_cryptoOption B: pay autonomously in USDC via x402 (agent accounts only). Call without payment_signature to get the payment requirements (amount, asset, pay_to, network); nothing is charged. Then sign an x402 'exact' payment and call again with payment_signature (the base64 PAYMENT-SIG…
get_orderOrder status, ship-by and arrive-by dates, tracking.
list_ordersOrders for this account, newest first. Filter by quote_id to check whether a checkout link was paid.
set_refund_preferenceFor USDC orders: receive refunds as 'usdc' (sent to the paying wallet) or 'credit' (account credit).
request_order_cancellationAsk the shop to cancel an order that hasn't shipped. A person reviews it; production may already have started. Asking again within 24 hours adds the reason without notifying the shop twice. The order.status_changed webhook and get_order show the outcome.
Headers
| Name | Description |
|---|---|
AuthorizationOptional, secret | Bearer mpn_agent_... key from create_agent_account. Optional: browsing the catalog and signing up work without it. |
Details
| Endpoint | https://makepartsnow.com/mcp (Streamable HTTP) |
| First published | 6 Oct 2026 |
| Last updated | 6 Oct 2026 |
| Registry name | com.makepartsnow/manufacturing |
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