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Vibe-Coding Hardware & Autonomous PCB Physical Synthesis MCP Server

by io.github.calligraphysystems
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Server Details

Autonomous multi-layer PCB routing, KiCad 9 DRC/DFM verification & IPC-2141A impedance MCP server.

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Status
Healthy
Uptime
100.0% over the last 24 hours
Last Tested
Transport
Streamable HTTP · MCP 2024-11-05
URL
Repository
calligraphysystems/vibe-hardware-mcp
GitHub Stars
0
Server Listing
vibe-hardware-mcp
ChatGPT
–
Claude
–

TDQS

B3.4/5.0

Scored across 11 tools

Disambiguation3/5

Most tools map to clearly distinct actions (compile, status, download, purge, invoice, whitelist), but calligraphy_route_pcb is explicitly documented as an alias for calligraphy_compile_board, giving two names for one operation. Payment handling is also spread across compile_board (embedded Stripe/USDT instructions), create_coinbase_checkout, and verify_stablecoin_payment, which an agent must disambiguate by reading long descriptions.

Naming Consistency4/5

All names share a consistent calligraphy_ prefix and use snake_case verb_noun patterns (compile_board, create_coinbase_checkout, verify_stablecoin_payment, purge_job_vault). The only deviation is calligraphy_preflight_audit, which leads with a noun/adjective rather than a clear verb, but the set is otherwise predictable.

Tool Count5/5

11 tools is well within the healthy 3-15 range and each covers a genuinely different step in the PCB synthesis lifecycle. Nothing feels padded except the redundant route_pcb alias, which is a naming issue rather than a count issue.

Completeness4/5

The core lifecycle is covered end-to-end: preflight quote, compile/route, job status polling, three payment paths (Stripe, Coinbase, stablecoin), fab bundle download, invoicing, vault purge, and whitelist escalation. Gaps are minor: there is no way to list or enumerate a user's existing jobs, cancel an in-flight job, or initiate a refund/re-checkout.

Available Tools

11 tools
calligraphy_compile_boardBInspect

Compile a PCB through Calligraphy EDA (3D HDI synthesis + Snowman teardrop pad fillets + Zero-VIPPO DFM surgery + 3D nodal G*V=I physics) and return 0-DRC telemetry, preview crops, a single clickable Stripe Checkout URL, and watch-only per-job USDT/USDC stablecoin payment instructions. Mode A (Zero-File Demo): Pass sample_id='2l_rp2040' (or '2l_stickhub', '4l_carrier'). Mode B (User's Local Board over Remote HTTP): Read the user's local .kicad_pcb, .dsn, .ato, or .tsx file and pass its contents in pcb_text + filename (or upload_b64 for .PcbDoc/.zip).

Inputs: filename, pcb_text, sample_id, upload_b64, +9 more.

calligraphy_create_coinbase_checkoutAInspect

Create a 1-Click Coinbase Pay / Coinbase Onchain Payment Protocol checkout session (and x402 AI-agent payment URL) settling in USDC on Base (chain_id=8453) with automatic DEX token conversion and zero gas-dust sweeping.

Inputs: job_id (required), network, currency.

calligraphy_download_fab_bundleAInspect

Download the unlocked routed .kicad_pcb and turnkey JLCPCB/PCBWay .zip bundle (Gerbers, Excellon drills, IPC-D-356, BOM, CPL, and 3D HTML5 viewer) once paid via Stripe Checkout, autonomous USDT/USDC stablecoin verification, or active 30-day board license.

Inputs: job_id (required), output_dir, include_bundle_b64.

calligraphy_get_job_statusAInspect

Query the compilation and payment status of a Calligraphy EDA job (job_id). When status is COMPLETED_AWAITING_PAYMENT, returns stablecoin_payment_instructions with the job's unique watch-only deposit_address (0x...) for autonomous USDT/USDC checkout.

Inputs: job_id (required).

calligraphy_list_gallery_boardsAInspect

List the 55 / 55 conquered open-source PCB benchmark boards (20/20 PCBench Tier T Frontier + 13/13 Tier D Torture + 22/22 Multi-ECAD — 100.0% routed, 0 native KiCad 9 copper DRC violations) and available 1-click sample demo IDs ('2l_rp2040', '2l_stickhub', '4l_carrier').

Inputs: no named parameters.

calligraphy_lookup_b2b_invoiceCInspect

Look up a Calligraphy EDA job and generate a B2B Tax Invoice & Chain-of-Custody Certificate with custom PO number and company name.

Inputs: job_id (required), po_number, company_name, customer_email.

calligraphy_preflight_auditAInspect

Inspect a .kicad_pcb file or .zip project bundle (including atopile/tscircuit/Altium/Allegro builds), verify outline/pad readiness, and return a deterministic 3-Lever NRE-anchored price quote ($149 vibe_micro for <=150 pads up to $1,495+ route_3d). Mode A (Zero-File Demo): Pass sample_id='2l_rp2040' (or '2l_stickhub', '4l_carrier'). Mode B (User's Local Board over Remote HTTP): Read the user's local .kicad_pcb, .dsn, .ato, or .tsx file and pass its contents in pcb_text + filename (or upload_b64 for .PcbDoc/.zip).

Inputs: filename, pcb_text, sample_id, upload_b64, +5 more.

calligraphy_purge_job_vaultAInspect

Immediately shred all enclave CAD and synthesis artifacts for job_id and return a cryptographically signed CertificateOfDestruction (zero_retention_verified=True).

Inputs: job_id (required).

calligraphy_request_ip_whitelistBInspect

Submit a Support Whitelist Request for an engineering team, corporate NAT IP, or PCB layout agency that needs higher daily compilation write limits (e.g. 25–100 compiles/day).

Inputs: reason (required), customer_email (required), organization_name (required), client_ip, +1 more.

calligraphy_route_pcbAInspect

Alias for calligraphy_compile_board: synthesize and route a PCB through Calligraphy EDA (0 opens, 0 DRC) and return Stripe, Coinbase Pay (x402), and watch-only USDT/USDC payment instructions. Mode A (Zero-File Demo): Pass sample_id='2l_rp2040' (or '2l_stickhub', '4l_carrier'). Mode B (User's Local Board over Remote HTTP): Read the user's local .kicad_pcb, .dsn, .ato, or .tsx file and pass its contents in pcb_text + filename (or upload_b64 for .PcbDoc/.zip).

Inputs: filename, pcb_text, sample_id, upload_b64, +3 more.

calligraphy_verify_stablecoin_paymentAInspect

Submit an on-chain USDT or USDC transaction hash (tx_hash) sent to the job's unique watch-only deposit_address on base, arbitrum, polygon, or ethereum to receive a private HMAC-SHA256 payment receipt (receipt_hmac_sha256) and immediately unlock calligraphy_download_fab_bundle with zero human browser intervention.

Inputs: job_id (required), tx_hash (required), token, network.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

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