Servidor MCP de Maria Jurk

• Nombre en el registrouk.co.jurk/component-sourcingverificado en el registro MCP

El nombre en el registro está bajo jurk.co.uk. El registro solo permite usar ese espacio de nombres a quien demuestra control del dominio por DNS o HTTP.

• Estadorespondecomprobado el 2026-10-26
• Herramientas21
• El servidor se llamajurk-shenzhen-sourcing-human-execution
• Versión del servidor1.4.0
• Versión del protocolo2025-06-18

El 2026-10-26 el servidor respondió a initialize y tools/list sin iniciar sesión. Primera respuesta en 218 ms.

• Sus herramientas hacen find hard-to-find or obsolete components through Shenzhen supply options, pero no compare alternative parts for engineering team approval.
• Comprobado 3 de los 7 días necesarios para juzgar su fiabilidad.

Lo dicen reglas a partir de las mediciones de arriba. La primera llamada probable la elige un modelo de la lista de herramientas; lee su descripción antes de fiarte.

• Nota INITE MCPtras una semanala nota necesita 7 comprobaciones diarias: 3 hasta ahora
• Qué puede hacer un agente con él1 de 2 casos de uso
• Respondiómidiendo3 de las 7 comprobaciones diarias necesarias para mostrar el porcentaje
• Mediana de la primera respuesta654 ms
• Espacio en el contexto del agente≈ 3356 tokenslas definiciones de todas sus herramientas (21), que el agente lleva en cada turno
• Definiciones de herramientasA · 90 de 100
• Resultados tipados21 de 21 herramientasdeclaran outputSchema: el resultado llega tipado y se lee de una vez

• Parámetros sin descripción: en 13 de 21

Un programa comprueba el servidor una vez al día: initialize y tools/list, sin modelo. Los tokens son la longitud de las definiciones, a unos cuatro caracteres por token. La nota promedia seis comprobaciones del nombre, la descripción, el esquema y las anotaciones de cada herramienta; dice lo bien descritas que están, no si funcionan. La nota pondera solo lo medido: si responde (25%), si hace el trabajo del producto (25%), definiciones (20%), contexto (10%), uso (10%) y lo fácil que es conectarse (10%). Lo que no se midió queda fuera, y una instrucción oculta limita la nota a 40. El estado de los servidores MCP de los proveedores: método y números →

• get_sourcing_capabilities

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

• get_supplier_check_capabilities

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

• get_service_area

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

• get_contact

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

• get_shenzhen_execution_capabilities

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

• get_shenzhen_execution_contact

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

• get_recent_cases

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

• 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.

• 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.

• 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.

• 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…

• 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.

• 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.

• 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…

• request_market_price_check

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

• 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.

• 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.

• 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.

• 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…

• 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…

• 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…