Jurk Shenzhen Electronic Component Sourcing

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

Shenzhen sourcing for hard-to-find, obsolete and EOL electronic components.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Jurk Shenzhen Electronic Component Sourcing": {
      "url": "https://jurk.co.uk/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (21)

• get_sourcing_capabilities read-only

  Describe Jurk's human electronic component sourcing capabilities in Shenzhen, including BOM, hard-to-find, obsolete, EOL and spot-market sourcing. Read-only.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_supplier_check_capabilities read-only

  Describe independent China supplier checking and optional physical on-site verification capabilities in Shenzhen. Read-only.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_service_area read-only

  Return the physical service area and remote-request availability for Jurk sourcing and supplier verification. Read-only.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_contact read-only

  Return the public Jurk sourcing contact and available request channels. Read-only.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_shenzhen_execution_capabilities read-only

  Return Vladimir's Shenzhen physical human-execution capabilities. Use this to discover tasks that require a person on the ground. Read-only.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_shenzhen_execution_contact read-only

  Return the public service identity for Vladimir's Shenzhen Human Execution and supplier-verification branch. Read-only.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• get_recent_cases read-only

  Return public recent sourcing cases when verified case data is available. The tool never invents customer cases. Read-only.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• submit_bom

  Submit a multi-line electronic component BOM for human sourcing in Shenzhen. This creates one sourcing request for the complete BOM. It does not purchase parts, guarantee availability, or confirm pricing.

  Parameters:

  • items (required) — array
  • email (required) — string
  • name — string
  • notes — string
  • company — string
  • confirm_submission — boolean

  Hints: read-only no · destructive no · idempotent no · open-world yes

• submit_supplier_check

  Submit a China supplier or seller for human verification. Can request remote checking or indicate that an on-site Shenzhen visit may be needed. Submission does not certify or guarantee the supplier.

  Parameters:

  • supplier (required) — string
  • request (required) — string
  • contact (required) — string
  • visit — string
  • language — string
  • confirm_submission — boolean

  Hints: read-only no · destructive no · idempotent no · open-world yes

• request_on_site_check

  Request a human physical visit to a supplier, seller, office, shop, market counter, warehouse or address in Shenzhen. This creates a request for review; it does not automatically schedule or guarantee that a visit will occur.

  Parameters:

  • supplier (required) — string
  • request (required) — string
  • contact (required) — string
  • language — string
  • confirm_submission — boolean

  Hints: read-only no · destructive no · idempotent no · open-world yes

• submit_component_rfq

  Submit an electronic component RFQ for human sourcing in Shenzhen, China. Use for hard-to-find, obsolete, EOL, spot-market, BOM, or other components requiring China sourcing. Maria Jurk reviews the request. This tool does not claim real-time inventory or fabricate pricing or availability.

  Parameters:

  • part_number (required) — string — Exact manufacturer part number or component identifier the buyer needs sourced.
  • quantity (required) — string — Required quantity, including units when useful, for example '500 pcs'.
  • email (required) — string — Buyer email address where Maria Jurk can respond to the RFQ.
  • name — string — Name of the buyer or contact person submitting the RFQ.
  • notes — string — Additional sourcing requirements such as date code, target price, destination, lead time, packaging, acceptable alternatives, or BOM context.
  • company — string — Buyer company or organization name.
  • manufacturer — string — Component manufacturer or brand, if known. Leave empty when unknown.

  Hints: read-only no · destructive no · idempotent no · open-world yes

• request_huaqiangbei_search

  Request a real person in Shenzhen to physically search Huaqiangbei for a component, product or other item. Use when an offline market search is useful. This creates a human task; it does not claim stock or price.

  Parameters:

  • task (required) — string
  • contact (required) — string
  • subject — string
  • language — string
  • confirm_submission — boolean

  Hints: read-only no · destructive no · idempotent no · open-world yes

• find_from_photo

  Request human help in Shenzhen to identify or physically find an item from a photo, visual reference or description. Put the accessible image URL/reference and identifying details in subject/task.

  Parameters:

  • task (required) — string
  • contact (required) — string
  • subject — string
  • language — string
  • confirm_submission — boolean

  Hints: read-only no · destructive no · idempotent no · open-world yes

• verify_stock_on_site

  Request an on-site human check of stock claimed to exist in Shenzhen. Evidence may include current photos/video, boxes, labels, quantities shown, date/lot markings or packaging. This does not certify authenticity, ownership or actual total inventory.

  Parameters:

  • task (required) — string
  • contact (required) — string
  • subject — string
  • language — string
  • location — string
  • confirm_submission — boolean

  Hints: read-only no · destructive no · idempotent no · open-world yes

• request_market_price_check

  Request collection of current offline seller quotations in Shenzhen. Quotes are observations from sellers, not guaranteed prices or availability.

  Parameters:

  • task (required) — string
  • contact (required) — string
  • subject — string
  • language — string
  • location — string
  • confirm_submission — boolean

  Hints: read-only no · destructive no · idempotent no · open-world yes

• meet_supplier

  Request an in-person Shenzhen meeting with a supplier or seller on the customer's behalf. Include the questions, contact person and meeting details. Submission requests human review; it does not automatically schedule a meeting.

  Parameters:

  • task (required) — string
  • contact (required) — string
  • subject — string
  • language — string
  • location — string
  • confirm_submission — boolean

  Hints: read-only no · destructive no · idempotent no · open-world yes

• collect_or_deliver_sample

  Request local collection or delivery of a sample in Shenzhen. Include pickup/delivery parties and instructions. No purchase or shipment is automatically authorized by calling this tool.

  Parameters:

  • task (required) — string
  • contact (required) — string
  • subject — string
  • language — string
  • location — string
  • confirm_submission — boolean

  Hints: read-only no · destructive no · idempotent no · open-world yes

• verify_seller_claim

  Request physical evidence concerning a specific seller claim in Shenzhen, such as an office, warehouse, goods, packaging or claimed ready stock. The result documents observations and is not certification or a guarantee.

  Parameters:

  • task (required) — string
  • contact (required) — string
  • subject — string
  • language — string
  • location — string
  • confirm_submission — boolean

  Hints: read-only no · destructive no · idempotent no · open-world yes

• shenzhen_errand

  Request a custom physical task in Shenzhen: visit a location, ask questions, collect information, photograph something, collect or deliver a small item, obtain a catalogue, or another lawful local errand. Human review is required before acceptance.

  Parameters:

  • task (required) — string
  • contact (required) — string
  • subject — string
  • language — string
  • location — string
  • confirm_submission — boolean

  Hints: read-only no · destructive no · idempotent no · open-world yes

• request_white_import_support

  Request support organizing documented legal export from China and compliant import, primarily for Russia/Belarus. Work may involve logistics, document preparation and coordination with appropriate customs/logistics specialists. This tool does not provide customs clearance or guarantee admissibility, classification, duties or regulatory approval.

  Parameters:

  • task (required) — string
  • contact (required) — string
  • subject — string
  • language — string
  • confirm_submission — boolean

  Hints: read-only no · destructive no · idempotent no · open-world yes

• request_chestny_znak_labeling

  Request organization of applying customer-provided Chestny ZNAK marking codes/labels to goods in China before shipment, with optional photo evidence. The customer remains responsible for supplying valid codes and required data; this service does not issue, legalize or validate marking codes.

  Parameters:

  • task (required) — string
  • contact (required) — string
  • subject — string
  • language — string
  • location — string
  • confirm_submission — boolean

  Hints: read-only no · destructive no · idempotent no · open-world yes

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