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Matching · Escrow · Digital Contract · source, sign & settle cross-border industrial trade
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MPBxChange
CROSS-BORDER INDUSTRIAL SOURCING

Keep your supplier. Privately see your other options.

Browse a curated catalog of industrial suppliers and products across borders, then compare them privately; your current supplier never knows you looked. Then transact safely with milestone escrow, so neither side builds or pays on faith. Free to search, match, and sign.

FOR BUYERS
Browse supplier listings and second-source options — privately, without switching or tipping off your current one.
FOR SUPPLIERS
Reach industrial buyers in new markets you can’t get to the traditional way — matched on what you can actually make.
THE FILM · 4 MIN
0:00 / 0:00
HOW IT WORKS · 5 STEPS
01
Find parts
Search by spec, not just a supplier name.
02
Get quotes
Post what you need; suppliers send private offers.
03
Compare
See offers side by side. Your current supplier never knows.
04
Sign
One clear digital contract, e-signed by both sides.
05
Pay safely
Money is held in escrow and released only as milestones are met.
WHAT WE SOLVE

Cross-border sourcing fails on trust, not price.

You can’t tell a real supplier from a broker — until the parts arrive wrong.
Every supplier is verified — registration, certifications, quality history — before you ever talk. Per-vertical checks catch the spec drift and allocation surprises generic marketplaces miss.
Looking for a second source can cost you the supplier you already have.
Compare options privately. Your current supplier never knows you looked — so you build a backup without risking the relationship you still depend on.
With a new supplier, someone has to go first — build, or pay.
Milestone escrow releases funds against verified milestones, so production and payment move in lockstep. Neither side gambles on faith.
WHAT MPBxCHANGE IS

An institutional exchange for cross-border industrial procurement, worldwide. Buyers and suppliers match on verified specifications, meet in a sealed room, and settle through milestone-protected settlement with hash-chained contracts.

01
Spec-signature matching, not keywords
02
Sealed two-way match, then a meeting room
03
Milestone-protected settlement
04
AI Counsel review + timestamped audit trail
BUILT FOR

Industrial verticals, 163 structured spec fields, counterparty KYC checks, and bring your own AI agent over MCP. We engineer out broker margins, pay-on-faith deposits, spec drift, and the side deals that leak inside your own procurement.

THE NETWORK · THE WORLD'S INDUSTRIES, BY PILLAR

Every pillar, every country, on one live map.

Each industrial pillar is a colour; nodes are the countries that make it, sized by product count; the flowing arcs link each pillar's hubs. Click a pillar in the legend to isolate its trade network.

01HOW INDUSTRIAL PROCUREMENT WORKS TODAY · THE EXTERNAL PROBLEM

Procurement still runs on fax, chat apps, and trust.

Cross-border industrial trade still moves through broker chat groups, photographed POs, bilingual misreadings of slash-sheet specs, and bank wires sent on faith. The friction is paid by buyers in spec drift, late shipments, counterfeit certifications, and disputes no one can practically pursue across a border.

BROKER MARGIN
Informal brokers extract 5–15%
A buyer in 304 IP wanting copper-clad laminate from Shenzhen routes through 2-3 middlemen who add no spec value but compound the margin.
PAYMENT RISK
30% deposit on faith
Cross-border wires sit in supplier accounts before any goods exist. Recovery on non-delivery means a overseas lawyer and 6-12 months.
SPEC DRIFT
Photo + chat ≠ enforcement
Buyer asks for Tg 170°C halogen-free; supplier "agrees" but ships Tg 150 standard FR-4. The agreement was a chat message, there is nothing to enforce.
NO AUDIT TRAIL
Bank wire memo + email thread
When a contract goes bad, the only artifacts are a bank memo and an email chain. No state machine, no timestamps, no witness.
LANGUAGE FRICTION
JP-CN-TH miscommunication tax
A spec in Japanese, an offer in Chinese, a delivery address in Thai. Bilingual brokers exist, and the price of getting it wrong falls on the buyer.
FX EXPOSURE
THB → USD → CNY double conversion
Most marketplaces price in USD. Buyers pay the bank spread twice, once on the way out, once when the supplier converts back. 1-2% leak per transaction.
HOW INDUSTRIAL PROCUREMENT WORKS TODAY · THE INTERNAL PROBLEM

The biggest leak is the deal you never see.

The supplier is only half the risk. The other half sits inside your own procurement function, where staff and suppliers can quietly arrange what leadership never sees.

KICKBACKS
The supplier who pays your manager
A supplier wins by paying your purchasing manager, not by being the best or cheapest. The company overpays and never sees why.
SEALED-BUDGET LEAK
Your target price walks out the door
The internal budget leaks to the supplier in a chat, so every quote lands just under it. The negotiation was over before it began.
SOLE-SOURCING
One supplier, no contest
Staff steer to a favored vendor. No capability match, no competing quotes, no record of who else could have done it cheaper.
OFF-BOOK DEALS
The deal behind the PO
Terms agreed in private chat or offline. Leadership sees a purchase order, not the deal behind it. Nothing to audit, nothing to question.
SINGLE SIGNER
One person commits the spend
No approval chain, no segregation of duties. A single staffer can commit millions before anyone with oversight is in the loop.
NO OVERSIGHT
Trust, not verify
No timestamped trail of who decided what, when. When something looks wrong, there is no way to reconstruct what actually happened.
HOW MPBx CLOSES ITCapability matching, price sealed from your own staff, every offer and approval timestamped and IP-stamped, multi-sig sign-off on high-value deals, KYC counterparties, and on-platform settlement. The owner audits the process instead of trusting it.
STANDARDS & CRITICALITY · EVERY VERTICAL
FUTURE VERTICALS · ON THE ROADMAP
More verticals, onboarding now — each mastered to the spec sheet.
Raw materials & metalsIndustrial chemicalsPrecision opticsSpecialty polymersPharma APIsSemiconductor equipment
Don’t see yours? Request a vertical →
03 · CONTRACT SPEC VERIFICATION

The spec is the contract. Drift becomes mathematically detectable.

Every spec axis is verified against the spec-locked RFQ before a deal can converge, and the signature binds the contract. See the real spec sheet fill and lock, live.

SEE THE SPEC SHEET IN ACTION →
04PER-VERTICAL WORKFLOW

Different vertical, different workflow. Same trust primitives.

Used machinery runs through a 6-phase photo-evidence escrow. Semiconductor packaging requires 5-phase CoA verification with reliability holdback. EV battery cells gate on 7-phase CoA + cell-build validation. Auto Tier-2 compresses Net-90 PPAP cycles. Every vertical follows its own research-derived milestone schedule, MOQ floor, and payment terms, encoded into the platform.

PCB
PCB Materials
4–14 weeks
3-phase escrow
30%
40%
30%
on escrow funded
on quality pass
on delivery confirmed
MOQ
1,000 sheets
TX RANGE
$50K–$2M
DEPOSIT
30%
NET
escrow
  • Automatic spec_snapshot vs. CoA comparison
  • Cluster-aware lead-time-by-zone pricing
MACH
Used Industrial Machinery
10–22 weeks
5-phase escrow
20%
20%
20%
25%
15%
on inspection passed
on loaded
on arrival th
on install complete
on acceptance
MOQ
1 machine
TX RANGE
$50K–$500K
DEPOSIT
30%
NET
escrow
  • Photo-evidence per phase (counters hour-meter fraud)
  • Quad-lingual JP↔TH document support
  • Optional inspection-firm marketplace add-on
SEMI
Semiconductor Packaging Materials
16–78 weeks
5-phase escrow
15%
25%
35%
20%
5%
on sample pass
on pilot lot
on quality pass
on delivery confirmed
on reliability clear
MOQ
1 panel lot
TX RANGE
$20K–$1M
DEPOSIT
25%
NET
60d
  • Long-cycle escrow with reliability holdback
  • Slash-sheet-style parametric matching
  • OSAT qualification document chain
EVB
EV Battery Cell Input Materials
52–104 weeks
6-phase escrow
10%
20%
30%
25%
10%
5%
on dry qualification
on iqc passed
on cell build pass
on quality pass
on delivery confirmed
on aging cleared
MOQ
1 tonne cathode / separator
TX RANGE
$100K–$5M
DEPOSIT
20%
NET
60d
  • THB↔CNY native escrow
  • Long-cycle aging holdback
  • Hazmat document chain
AUTO
Automotive Tier-2 Parts
52–104 weeks
5-phase escrow
30%
20%
25%
15%
10%
on tooling kickoff
on tooling complete
on ppap approved
on sop first lot
on quality warranty
MOQ
1 tooling order
TX RANGE
$50K–$3M
DEPOSIT
30%
NET
90d
  • Tooling-escrow ($20K-$400K) separate from unit-price escrow
  • PPAP digitization (18 AIAG elements)
  • Net-90 to Net-60 supply-chain finance
HVAC
HVAC Components
4–12 weeks
4-phase escrow
25%
35%
30%
10%
on escrow funded
on first lot qc
on jit delivered
on no line stoppage
MOQ
1,000 units (compressors, motors) or 5 tonnes copper tube
TX RANGE
$30K–$1M
DEPOSIT
25%
NET
60d
  • LME copper price API for tube contracts
  • JIT delivery schedule encoding
  • Line-stoppage penalty clause (2x material value)
DC
Data Center Power & Cooling
16–36 weeks
5-phase escrow
20%
30%
25%
15%
10%
on design approved
on fat witness
on site delivery
on install commission
on pue validation
MOQ
1 BOQ line item (e.g. 1 switchgear lineup)
TX RANGE
$200K–$10M
DEPOSIT
20%
NET
30d
  • FAT-witness scheduling (buyer or third-party)
  • PUE compliance tracking
  • BOQ line-item milestone mapping
SOL
Solar & ESS Balance-of-System
12–36 weeks
3-phase escrow
30%
40%
30%
on deposit
on delivery
on completion
MOQ
1 MW module + BoS / 1 MWh BESS container
TX RANGE
$100K–$5M
DEPOSIT
30%
NET
escrow
  • 30/40/30 EPC milestone schedule (matches industry standard)
  • IEC certification verification per shipment
  • BESS container thermal-runaway pre-shipment inspection
MED
Medical Devices & Disposables
8–26 weeks
5-phase escrow
15%
25%
30%
20%
10%
on regulatory clear
on qa pass
on delivery confirmed
on first 30d
on full shelf life
MOQ
1 batch (e.g. 100K gloves, 10K syringes)
TX RANGE
$20K–$2M
DEPOSIT
0%
NET
60d
  • Trust-tier escrow holdback (15% Platinum / 30% Gold / 50% Silver / 100% Bronze)
  • 5-jurisdiction regulatory verification (Thai FDA · FDA 510(k) · CE · PMDA · NMPA)
  • FEFO expiry / shelf-life tracking
DEF
Defense & Aerospace Materials (dual-use)
8–36 weeks
4-phase escrow
20%
40%
30%
10%
on export cleared
on cert traceability
on delivery confirmed
on acceptance clear
MOQ
1 mill lot / 10 kg powder / 1 forging
TX RANGE
$25K–$2M
DEPOSIT
25%
NET
30d
  • Export-control classification gate (dual-use only; weapons/munitions blocked)
  • DFARS melt-origin + full heat/lot chain of custody
  • AS5553 counterfeit-mitigation screen
DRONE
Drone & UAV Components
3–12 weeks
3-phase escrow
30%
40%
30%
on escrow funded
on quality pass
on delivery confirmed
MOQ
100 units / 1 reel
TX RANGE
$5K–$500K
DEPOSIT
30%
NET
30d
  • Dual-use scope screen (weaponizable / MTCR Cat-I blocked)
  • Battery UN38.3 + Class-9 hazmat chain
  • Component pairing validation (motor / ESC / prop / battery)
PPE
PPE & Technical Textiles
2–10 weeks
3-phase escrow
30%
40%
30%
on escrow funded
on quality pass
on delivery confirmed
MOQ
500 units / 1 case
TX RANGE
$2K–$500K
DEPOSIT
30%
NET
30d
  • Certified protection level gate (EN 388 / arc cal-cm² / FFP / S-class)
  • Multi-jurisdiction conformity (CE / UKCA / ANSI / NIOSH / GB)
  • Shelf-life + lot-recall chain
ROBOTICS
Robotics & Automation
6–26 weeks
4-phase escrow
25%
35%
20%
20%
on escrow funded
on factory acceptance
on delivery confirmed
on commissioning
MOQ
1 robot / cell
TX RANGE
$15K–$5M
DEPOSIT
25%
NET
45d
  • Payload / reach / repeatability / DOF envelope gate
  • Controller + fieldbus compatibility check (EtherCAT · PROFINET · EtherNet/IP · CC-Link)
  • Functional-safety scope (ISO 10218 / ISO/TS 15066, PLd/PLe, e-stop category)
CUSTOM
Create your own plan

No preset that fits? Build your own. Set the milestone phases, release percentages, deposit, and payment terms (percentages just have to sum to 100). MPBx encodes it into the same contract state machine, with escrow and verified milestones.

BUILD A CUSTOM WORKFLOW →
Each schedule is encoded into the contract state machine. When you create a contract in a vertical, MPBxChange loads that vertical's milestone schedule, MOQ floor, payment terms, and quality gates as the default, all directly from the May 2026 vertical-expansion research. Customizable per-deal as long as percentages sum to 100.
05WHAT CHANGES

The before, the after, and the receipt for both.

Same transaction, two systems. The left column is how the trade happens today. The right is what happens when it runs through MPBxChange.

TODAY · BROKER + WIREMPBxChange
Discovery✕Trade fair business cards + broker chat group referrals✓Filter 410 curated product listings by spec + cluster + trust tier · canonical-parts auto-populate when you paste a datasheet
Spec agreement✕A photo of a hand-marked datasheet sent over chat✓Frozen JSONB spec_snapshot, immutable from contract signing
Where the deposit goes✕Supplier's overseas account, on faith✓Licensed-bank escrow account in the buyer's name
Money releases✕Manual wires triggered by supplier sales reps✓Auto-fired on status: quality_pass · in_transit · delivered
Disputes✕chat with sales rep, then a overseas lawyer (6-12 months)✓Open dispute in app, mediated in 5 days, refund or split
FX exposure✕Pay in a foreign currency, eat the bank's spread (1-2% per transaction)✓Settle in your own currency, FX locked at signing
Audit trail✕Bank wire memo + email chain✓Every action timestamped with IP + actor + state diff
06A REAL DEAL

A PCB factory buys $120K of CCL from Shenzhen.

Day 1 RFQ → Day 32 final settlement. Eight capabilities, one click between each.

D 01
RFQ
Buyer posts RFQ on /markets
2,000 sheets CCL Tg170, halogen-free, 4-layer, FOB Shenzhen. Filter: 43 pre-qualified suppliers in PCB vertical.
D 02
MSG
Three suppliers open threads
Each sends a custom-offer card with price, lead-time, milestone schedule. Buyer compares side-by-side.
D 04
NEG
Counter-offer at –10% → supplier accepts
Two rounds of counters in the thread. Negotiation suggestions show typical accept range. Final $60/sheet.
D 05
APPROVE
CFO co-signs (deal > $25K)
Auto-routed via signing-policy. Procurement Manager + CFO both sign-off in /approvals.
D 06
CONTRACT
Contract drafted + e-signed
Both org owners sign with a legally binding e-signature. PDF hashed (SHA-256). Counterparty + FX snapshot frozen.
D 07
ESCROW
Buyer wires $120K into escrow
Settlement rail confirms via webhook. Status → escrow_funded. Capacity engine reserves June production.
D 22
M1 30%
Quality pass → $36,000 to supplier
Inspection PDF uploaded. State → quality_inspection_done. Bank releases M1. Margin updates live in supplier dashboard.
D 26
M2 40%
B/L issued → $48,000 released
In_transit fires after B/L upload. Auto-fanout posts contract event to thread. Watchers (CFO) get email.
D 31
M3 30%
Delivered → final $36,000 wire
Buyer signs delivery_received. Cron auto-completes after 7 days. Take-rate 1.5% ($1,800) deducted before final wire.
D 32
COMPLETE
Trust scores updated · audit PDF archived
Supplier OTD +1. Both parties pulled into vertical-specific aggregate views. Negotiation audit PDF available in /messages.
TOTAL DEAL $120,000 · SUPPLIER NETS $118,200 · PLATFORM TAKE 1.5% · FULL AUDIT TRAIL · TAMPER-EVIDENT PDF
07 · PRICING

Plans that match how your team trades.

Start free. Upgrade when you need multi-user workflows, capacity planning, or executive intelligence. Take-rate applies only when contracts settle through the platform.

STARTER
Free
1 user · 5 listings · 1 active thread · 1.5% take-rate at settlement
  • ✓ Browse all verticals
  • ✓ Build shapes · match suppliers
  • ✓ Smart contract drafting
  • ✓ Verification badges
★ MOST POPULAR
TRADER
Freeduring beta
Up to 10 users · unlimited listings · 1% take-rate at settlement
  • ✓ Capacity engine + heatmap
  • ✓ CEO command center
  • ✓ Audit-export PDF
  • ✓ LINE notifications
  • ✓ Multi-user approvals
ANCHOR
Freeduring beta
Unlimited users · 0.5% take-rate · custom commission · API + SSO
  • ✓ Everything in Trader
  • ✓ Dedicated CSM
  • ✓ Custom commission rate
  • ✓ API access · webhooks
  • ✓ SSO + dedicated subdomain
Free during private beta · full pricing announced at general availability
Compare all features →
THE FRICTION LEDGER

For years the weakness was human. We engineer it out.

Error, fraud, corruption, blind deposits, lost-in-translation disputes — every failure mode in supplier trade, paired with the primitive that removes it.

✕ THE OLD WAY · WHERE TRUST LEAKED
✓ MPBx · ENGINEERED OUT
Human error · spec drift
A typo on a 6-page bilingual spec sheet nobody fully reads: Tg 170 becomes 17.0.
Spec-as-signature
The agreed spec becomes a deterministic PartSignature. Any drift is mathematically visible; both sides sign the signature, not the prose.
Fraud · fake suppliers
A factory that doesn’t exist, or can’t do what it claims.
KYC + portable trust + sanctions screen
Every party is KYC-anchored and screened; counterparty stays hidden until both sides consent.
Corruption · broker margin
Kickbacks and opaque middleman spreads buried in the price.
Sealed match + transparent take
Matched on capability with price private to each side; a transparent 1.5% on close, lower as you scale. No broker in the middle.
30%-on-faith deposit
Wire a third of the value upfront and hope the goods arrive.
Licensed banking-partner escrow
Funds sit with a licensed banking partner and release only as milestones clear.
Lost-in-translation disputes
The Chinese version has a clause the English one doesn’t; arbitration can’t tell what was agreed.
AI Counsel + hash-chained audit
Bilingual Counsel reviews every contract pre-sign; the signed signature and audit trail bind, not the chat thread.
Slow, manual ordering
Eight days across chat groups, faxed POs, and phone calls.
One signed flow
RFQ to settlement in a single room: the whole deal loop, in one place.
08TRUST INFRASTRUCTURE

Every party carries a portable score. Every action carries an audit trail.

A four-tier trust ladder, computed from KYC + transaction history + certifications + reviews + audits. The score is the only thing the buyer needs to look at to decide whether to fund escrow.

90+
Platinum
≥3 jurisdiction registrations · zero recalls · 5+ year track record · 15% escrow holdback
75-89
Gold
KYC complete · ≥2 jurisdictions · ≥3 settled trades · 30% holdback
50-74
Silver
KYC complete · base certifications · transaction history forming · 50% holdback
20-49
Bronze
Email verified · partial certification · 100% holdback + buyer warning
0-19
Unverified
New signup · 100% escrow + mandatory pre-shipment inspection
MARKET INSIGHTS

Research on the supply chain

All insights →
REGULATION8 MIN READ

Thailand’s BOI Playbook: How Investment Policy Is Rewiring Where the World Sources

Behind Thailand’s record foreign investment is a deliberate policy engine, the Board of Investment, the Eastern Economic Corridor, and a targeted-industry agenda. Here is what that policy actually offers, and why a shift in incentives upstream changes where buyers can source downstream.

PUBLISHED · 2026-07-02
Continue reading →
09WHAT’S INSIDE

Eight capabilities, one auditable platform.

Each capability is independently audited and gated. They compose into a single auditable workflow so a buyer can run an RFQ → negotiate → escrow → ship → settle in one place, every action timestamped, IP-stamped, and exportable.

01
In-app messaging
Two-org war room: shared chat + internal-only side channel + offer cards + @-mentions + audit-export PDF.
02
Escrow + milestones
Milestone-protected: 30/40/30 default releases on quality_pass / B-L / delivered, fully customizable per deal.
03
Digital contract
Bilateral clause negotiation, version history, legally binding e-signature, SHA-256 hashed PDF.
04
Capacity engine
90-day calendar, daily heatmap, hard-block on oversold capacity, real-time margin recalc.
05
123
Approvals workflow
Rank-gated accept (only Owner/Admin/Approver/Finance). Multi-signer chains above $25K.
06
Fraud detection
Bank-detail change mid-deal · payment-redirect · message blast · circumvention · new-account high-value.
07
Data products
Aggregate price index · lead-time p50/p90 · capacity utilization · dispute rate. k-anonymity ≥ 3 orgs.
08
SHA
Audit trail
Every offer · counter · sign-off · contract event timestamped, IP-stamped, exportable as tamper-evident PDF.
10THE ENGINES

Five primitives that replace the broker.

Each engine removes a specific class of friction. Together they recreate trade trust without the broker, the lawyer, or the wire-and-pray, and prepare the platform for the AI-agent + enterprise era.

01 · MATCHING SUPPLY

Specifications, not keywords.

Each vertical has its own parameter schema. PCB uses IPC-4101 slash sheets; machinery uses control system + spindle RPM + hours; battery uses cathode chemistry. Buyers search by parameter ranges, not text.

  • Per-vertical JSONB spec schema · 2,115 long-tail fields catalogued across every vertical
  • Canonical-parts catalog · 377 rows · match-before-extract auto-populate
  • Controlled vocabulary · 104 canonical fields × 127 synonyms · units normalised (tons↔kW, mil↔mm)
  • Trust-tier filter (verified · provisional · pending · unverified)
  • Cluster geography + lead-time-by-zone
  • Quad-lingual EN · 中 · TH · 日
02 · MILESTONE ESCROW

Milestone-protected. Webhook-confirmed. Multi-currency.

regulated Thai bank holds the buyer's funds in their own name. The supplier never receives money until each milestone fires, buyer-confirmed quality, B/L issuance, confirmed delivery. Default 30 / 40 / 30 schedule, fully customizable.

  • Released only on verified milestones
  • Six payment rails · Card · PromptPay QR · WeChat Pay · Alipay · GrabPay · Bank wire
  • THB · CNY · JPY · USD · SGD · HKD · EUR · GBP native settlement
  • Hash-chained tamper-evident audit trail · auditor can replay every event
  • 9 declarative milestone gates · manual approval · time elapsed · photo verify · document upload · third-party signoff · IoT oracle · spec match · HMAC attestation · on-chain confirmation
  • Multi-party release · supplier net + freight + customs + insurance + sub-tier in one milestone
  • Refund pathway via reverse-ledger · dispute resolved → buyer recovers automatically
  • Webhook-confirmed funding · idempotent payment ledger · 1230+ tests behind every cent
03 · DIGITAL CONTRACT

A state machine, not a PDF.

Thirteen statuses, strict transition matrix, optimistic-concurrency guards on every mutation, bilateral e-signature, auto-fired milestone releases, and an append-only audit trail. Disputes are mediated in 5 days by admin or assigned trade specialist.

  • Frozen spec_snapshot at signing (immutable)
  • 4×4 spec signature locked at countersign · drift = breach
  • Human attestation gate · agents allowed only via opt-in arena
  • Auto-checked vs. an accredited inspection firm cert
  • Photo-evidence dispute resolution
  • INCOTERMS encoded · governing law (configurable)
04 · AGENT-READY · BOUNDED AUTHORITY

AI agents can act on your behalf, within strict bounds you set.

Register an agent with a public key, grant it a scope-bounded delegation (action kinds × amount caps × time window × counterparty whitelist), and the platform records every decision in a hash-chained, immutable log with reasoning payload. EU AI Act Art. 12 + 14 + 86 compliant. PDPA-ready. Agents act fast within bounds; humans approve above threshold.

  • Macaroon-attenuated scope · agent can never broaden authority, only narrow it
  • Sliding + absolute window budgets · "$50k per rolling 7 days OR Q3 cap"
  • Mandatory undo window · 30s soft, 24h hard for amounts ≥$10k (EU AI Act Art. 14)
  • Right-to-explanation endpoint per CJEU C-203/22 + EU AI Act Art. 86
  • RFC 8693 token-exchange actor chain · "Agent → Buyer Inc. → Jane Smith"
  • 1-click "freeze all my agents" emergency revoke (Microsoft Entra Agent ID pattern)
05 · ENTERPRISE · CUSTOMISABLE TO YOUR LETTER

Five tiers. Fifteen categories. Your boilerplate becomes the default.

Enterprise tier means white-label subdomain, custom logo and contract template, negotiated platform fee, custom payment-rail mix, custom dispute-pool neutrals, custom legal glossary across TH/EN/ZH/JA, dedicated CSM, single-tenant DB, daily public-chain anchoring, 99.95% SLA. Five tiers from Standard to Sovereign. Fifteen customisation categories. Adding a new key is a 2-line config change · never a release.

  • Custom platform fee · negotiate down from default 0.85%
  • Custom contract templates · your legal counsel's boilerplate as the default
  • Custom payment-rail whitelist · disable WeChat / Alipay if compliance disallows
  • Custom mediator + arbitrator pool · your preferred neutrals pre-vetted
  • Custom legal glossary · escrow=บัญชี escrow=托管=エスクロー口座 locked across all 4 languages
  • Daily anchor-to-public-chain · tamper-proof audit beyond mere tamper-evidence
  • Five tiers · Standard · Professional · Enterprise · Enterprise+ · Sovereign
INDUSTRIAL VERTICALS
9
CATALOGUED PRODUCTS
3,000+
SETTLEMENT CURRENCIES
USD · CNY · JPY · THB
INTERFACE LANGUAGES
EN · 中 · TH · 日
◇ THE MEETING ROOM · WHERE THE DEAL + SMART CONTRACT HAPPEN

The whole deal happens in one room.

Buyer and supplier meet: quote, counter, contract, sign, escrow. Before any room can reach escrow, every contract clears the same Counsel checkpoint. See the real meeting room and the checkpoint in action.

SEE THE MEETING ROOM IN ACTION →

Trade industrial supply with the same trust as a public market.

Start free. Browse 410 curated product listings across our industrial verticals. Upgrade to Trader when your team needs multi-user workflows and capacity planning.

Build your sourcing board →RegisterSee the full product walkthrough
THE LITERATURE BEHIND THE EXCHANGE

Engineered from the procurement research, not guessed.

Every primitive on MPBxChange maps to an established result in procurement and supply-management theory. The five that matter most:

Full positioning: 11 reviewed papers, 2023-2026.

  1. 01

    The contract is the bond

    Procurement is delegation under information asymmetry. Escrow with milestone release binds a supplier's payout to verified delivery — the textbook resolution of the agency problem.

    Alhammadi et al. 2023 · Eisenhardt 1989
  2. 02

    Strategy follows supply risk × value

    We classify each spec on objective signals (network depth, geographic spread, order value) and recommend the sourcing mode, never a subjective supplier rank.

    Kraljic 1983 · Chowdhury 2025
  3. 03

    Milestone settlement, not blockchain

    The procurement literature treats blockchain as a trust spec: immutable audit, conditional settlement. We deliver all of it with milestone-protected settlement and an append-only audit trail — Escrow with licensed partners is on the roadmap.

    Althabatah et al. 2023
  4. 04

    Matched on capability, not price

    Service quality and delivery reliability outrank price as success factors. We match on the spec shape and seal price until the room, with a guardrail against excluding small suppliers.

    Huang et al. 2024 · Andhov et al. 2025
  5. 05

    Trust is built where humans meet

    Under ambiguity, people seek social cues before committing. The meeting room converts uncertainty into trust, and the human stays visibly the principal behind every agent.

    Hahn et al. 2026