WillItSurvive
United States · United States

0x

0x builds swap routing APIs that power token trading inside Coinbase, MetaMask, Robinhood, Phantom.

Losing its protection
Assessed 29 July 2026 · Evidence as of 29 July 2026
The structural protection is eroding.
On the recordSince 29 July 2026 · Checkable from Q3 2026 · Every call on the record Checkpoint: SEC-CFTC MOU compliance rules take effect (signed Mar 2026, ~6-month runway)
The call

0x has real wiring into major wallets and exchanges, but its biggest customer, Coinbase, is also the one most able to replace it.

0x is a platform that finds the best prices when people swap one cryptocurrency for another, and it powers trading on Coinbase, MetaMask, Phantom, Robinhood, and Base App. The problem is that competitors like CoW Swap and 1inch are now beating 0x at finding better prices for big trades, and the technology to do price-finding is becoming easier to copy, so Coinbase and other customers could just build this themselves instead of paying 0x. The one thing that could change everything is if 0x can get better at finding prices than CoW Swap and 1inch in the next few years, and if Coinbase stays committed as a partner instead of switching to its own system.

Why
01
AI pressure: AI trading agents that could route swaps directly, skipping 0x's API layer. 0x is building rails for AI-agent swaps (Jul 2026) but agents could eventually route trades without needing 0x at all. Could AI do the core job? Only partly.
02
Bigger players: Coinbase. Coinbase is 0x's biggest customer and calls it one of only two trusted infra partners, but it could build routing in-house. Could a giant copy it? Yes, easily.
03
What protects it. 0x is wired into Coinbase, MetaMask, Phantom, Robinhood, and Base App, so ripping it out means rebuilding trading plumbing across all of them.
What would change this call
Coinbase announces in-house swap routing or drops 0x as backend. Would show 0x's biggest customer is also displacing it as a competitor.
0x's execution-price gap vs CoW Swap/1inch at $50K+ trades over next 2-3 quarters. Would show whether 0x's routing edge is eroding further to rivals.
MetaMask or Robinhood Chain builds or switches to in-house/alternative routing. Would show 0x losing distribution partners it depends on.
Key numbers
  • $360B+ cumulative trading volume routed (2026-03-11)
  • 14M+ users across integrated apps (2026-03-11)
  • ZRX token down 97% from its all-time high (2026-07-28)
Named risks
  • Coinbase is both 0x's largest customer and a capable in-house competitor for routing infrastructure. Severity: high
  • Independent 2026 testing shows CoW Swap and 1inch beating 0x on execution price at $50K+ trades. Severity: high
  • ZRX token down approximately 97% from all-time high as of July 2026, pressuring DAO treasury and sentiment. Severity: medium
  • Prior CFTC enforcement (Sep 2023) and ongoing crypto regulatory uncertainty despite the Mar 2026 SEC-CFTC MOU. Severity: medium
  • Valuation ($1.05B), headcount, and revenue figures are unverified or conflicting across sources. Severity: low
Rivals, as read in July 2026
RivalDirectionEvidence
1inchlosing toBeat 0x on execution price for $50K+ trades in independent test, Jun 23 2026
CoW Swaplosing toOutperformed 0x on execution price at scale in third-party test, Jun 23 2026
Coinbasecontesting0x is 'one of only two' Coinbase infra partners while Coinbase can in-house routing, Jan 2026
Uniswapgaining onShipped competing UniswapX router product in 2023, contesting the aggregator layer
JupitercontestingReportedly routes the majority of Solana DEX volume, per Spark Money comparison, n.d.
Questions people ask
Is 0x profitable in 2026?
0x has not disclosed audited revenue figures. It claims $360 billion+ cumulative swap volume and 14 million+ users as of March 11, 2026, but no profit or revenue disclosure has been made public, and its last disclosed funding round (Series B, April 2022) carried an undisclosed valuation.
Could AI replace 0x's swap routing business?
0x's core value is algorithmic price routing across liquidity sources, which is a commoditizing optimization problem; independent June 2026 testing already showed CoW Swap and 1inch beating 0x on execution price for trades above $50,000, suggesting better algorithms (AI or otherwise) can erode its edge.
Who is 0x's biggest competitor?
1inch and CoW Swap are 0x's closest DEX-aggregator rivals; a June 23, 2026 third-party test found both beat 0x on execution price at $50K+ trade sizes. Coinbase is also a threat since it is simultaneously 0x's marquee customer and a company capable of in-housing routing.
Is Coinbase a threat to 0x?
Yes. Coinbase uses 0x to power its onchain DEX trading and Base App, but 0x itself describes being 'one of only two' infrastructure partners at Coinbase scale (0x's own January 7, 2026 statement), meaning Coinbase multi-sources and retains the option to build routing in-house.
Is joining 0x a safe career move?
0x is a private, venture-backed unicorn reported at a $1.05 billion valuation, though that figure could not be corroborated by any 2024-2026 source and likely dates to the 2022 market peak. Headcount estimates conflict between 58 and 178 employees, and its ZRX token is down about 97% from its all-time high as of July 28, 2026.
What is 0x's total funding to date?
0x has raised a $15 million Series A led by Pantera Capital (February 2021) and a $70 million Series B led by Greylock Partners (April 2022). A March 11, 2026 press release states total funding of $109 million through Series B, though other sources cite $85.76 million; the Series B valuation was never disclosed.
Timeline
  • 2026-07-210x adds Robinhood Chain support and ships Autonomous Agent Payments feature
  • 2026-06-23Third-party test rates 0x/Matcha 8.8/10 but CoW Swap and 1inch beat it on $50K+ execution price
  • 2026-03-110x/Matcha Meta integrates Bitget Wallet trading API across five chains
  • 2026-03-10SEC and CFTC sign historic MOU to harmonize crypto regulation
  • 2026-01-070x recaps 2025: began powering Coinbase onchain DEX trading, Base App reached GA
  • 2025-12Base App reaches general availability with 0x-powered swap functionality
  • 20240x launches Swap API v2, targeting 2x speed versus largest competitors
  • 2023-09-08CFTC settles with ZeroEx Inc. for $200,000 penalty over unregistered derivatives on Matcha
  • 2022-04-260x Labs raises $70M Series B led by Greylock Partners, valuation undisclosed
  • 2021-02-040x Labs raises $15M Series A led by Pantera Capital
Revision history
29 July 2026
First assessed. Losing its protection. The text above is fixed as of this date and is not edited afterwards.
In the same band
Sources