Describe the exact requirement
Product or model, positive quantity and unit, must-have specifications and permitted substitutions. Free preparation now requires an MCP-capable client.
Source from China
Your China procurement desk, from supplier search to execution.
SeekAPI helps overseas buyers and AI agents handle China-side procurement. Start with a product photo or written brief for source-backed supplier candidates, an English report and Agent JSON; request separately scoped human help for RFQs, samples and execution.
Image Stripe hosted Checkout: LIVE at USD 2.99. Image x402: OFF. Text/model Stripe: OFF. Text/model x402: LIVE at 2.99 USDC on Base. Check live MCP discovery before a new purchase. Free editable confirmation comes before payment; existing authenticated order and result reads are free, with no repayment. A successful product-first check targets three distinct actionable suppliers. Ordinary partial results remain provisional. Main product only; photographed accessories are not promised.
Published listing prices are dated supplier commercial evidence with scope and quantity conditions; certification and company or production-versus-trade identity evidence is reported per candidate when available.
Using an AI Agent? Connect free MCP →Inspect the evidence
Read the complete three-candidate comparison.
The current anonymous historical reconstruction includes three DIRECT_MATCH candidates, score components, source factory tiers, trust explanations and RFQ unknowns. It is a report you can inspect, not a current quote or an independent customer testimonial.
Product-first V2. All three public candidates have 0/100 commercial scores and F0 source tiers because the preserved evidence does not support those credits. Read the complete current three-candidate report or download its exact Agent JSON.
Read the complete sampleHow screening works
A specific product in. Evidence for your next decision out.
Screen the listing evidence
A paid check compares hard requirements and MOQ, excludes mismatches and duplicate shops, and preserves missing facts as UNKNOWN.
Review the candidates and gaps
Three distinct documented shop candidates on success, with dated source evidence, observed price basis, exclusions and an RFQ starting point. A shortage is reported honestly.
One China-side partner
Keep moving after the supplier shortlist.
China Supply Check is the live, low-cost entry. For the next China-side task, ask SeekAPI to review a separate human-service scope. No supplier outreach or spending is authorized by the screening purchase.
Find and screen suppliers
A successful 2.99 USDC China Supply Check returns three distinct candidates worth advancing to RFQ, with source evidence, price basis, MOQ fit and field-specific gaps. MCP discovery is available; check current admission for each payment mode.
Contact and compare
Request help contacting selected suppliers and obtaining current RFQ answers. SeekAPI reviews the brief, recipients, fee and authority before accepting human work. The proposed 19.90 USD Live RFQ Compare package is not open for purchase.
Samples and procurement execution
Ask for a defined China-side assignment: sample or production follow-up, supplier communication, quality coordination and export or logistics handoffs. Delivery, price and responsibility are agreed per task; no automatic execution API is live.
Before requesting a quote
Know what a listing can — and cannot — establish.
An observed listing price is published supplier commercial evidence with its currency, unit, tier and MOQ conditions; a stated MOQ is not a stock promise. Certification, company-registration and production-versus-trade identity evidence is reported per candidate when available.
Live RFQ Compare is a separate planned human outreach step after you edit and confirm an RFQ and select up to three suppliers. Its planned 72-hour window seeks current answers; replies are not guaranteed. It is not open for purchase or public supplier outreach.
Sourcing knowledge
Different products. Different screening questions.
Worked decision examples explain category-specific errors. Synthetic examples are labeled; they do not claim current suppliers, prices or stock.
Fasteners
Does the grade, size and piece count match?
Material, standard, dimensions and pack units.
PackagingDoes custom print change MOQ and setup?
Box dimensions, artwork, tooling and cartons versus pieces.
ConnectorsIs this the exact part and mating fit?
MPN, pin count, pitch and unapproved substitutions.
Product-first V2
Match the product first. Compare the evidence next.
- Admit evidenced product matches without a known hard product conflict. Missing non-hard information stays an RFQ question.
- Calculate the product commercial score: comparable price 45%, scoped sales 35%, MOQ fit 10%, freshness and active status 10%. Missing evidence receives zero credit.
- Deduplicate connected legal business, marketplace member and shop identities. Several listings from the same supplier do not create extra supplier slots. Preserve the identity level and confidence actually observed.
- Protect at most 20 unique suppliers within 10 product-score points of the best matching product.
- Select source factory tiers F5→F0 within that protected pool; compare product score within a tier. A factory badge cannot rescue a wrong product.
- Use Q1–Q6 as a trust profile and auxiliary explanation. These are not six all-PASS admission gates, and factory evidence is not counted twice.
The target is three actionable supplier candidates. Ordinary incomplete pools remain provisional; weak or conflicting products do not fill the count. Source-platform certification is not an independent SeekAPI onsite audit. Source protections apply only to eligible source product transactions, not compensation for the CSC fee.
The anonymous public sample uses csc.public-agent-sample.v4. No commercial recommendation is made; first display preserves recorded order. Fact coverage is NOT_RECORDED/UNKNOWN; three of three references resolving into the catalog is reference linkage only, not procurement completeness or independent audit.
The public example reconstructs preserved historical evidence. Its original pool and weights are NOT_RECORDED; current V2 scores are RECOMPUTED. Its tied 0/100 scores and F0 tiers do not establish commercial superiority or prove a supplier is not a factory.
Read the full sample and its evidence limitsMCP resource: seekapi://china-supply-check/sample/current. Initialize a client at https://api.seekapi.ai/mcp, list resources and use resources/read; a plain browser GET is not the protocol.
Page revised . This is a presentation revision; source observation, original weights and reconstruction timestamps remain as recorded in the sample.
Choose the next usable action
Start with the product; keep the China-side work together.
Inspect the live screening product, prepare a free MCP brief, or request scope review for a separately authorized human assignment. A brief does not buy a check or contact a supplier.