A new club in Greenville. Another lease signed. Another franchisee building out a strip mall space that doesn’t exist anywhere on a blockchain.
Planet Fitness is expanding in Greenville, North Carolina. Franchisee Excel Fitness has signed a lease with Sterling Rental Company, LLC for its second club in the city at 1400 Charles Blvd., Greenville, NC 27858-4411. The 20,000-square-foot space in the Charles Boulevard Shopping Center was most recently occupied by Harris Teeter. Construction began in April, with Central Builders Inc. as the contractor and PB2 Architecture and Engineering as the designer and engineer. Projected to open by the end of summer, the club will feature best-in-class strength equipment, state-of-the-art cardio equipment, numerous flat screen televisions, a Black Card Spa® for PF Black Card® members, free fitness training included in all memberships, and additional amenities.
The existing Planet Fitness in Greenville is on Thomas Langston Road, closer to Winterville. Excel Fitness also operates six other clubs across Eastern Carolina, serving Havelock, Jacksonville, Kinston, New Bern, and Washington. With additional locations in the Raleigh-Durham and the Graham-Burlington markets, its portfolio has a combined total of 42 clubs in North Carolina. Excel Fitness is not a small operator quietly filling gaps. It is a regional franchise heavyweight, and the Charles Boulevard lease is a deliberate move into denser Greenville proper — a market the brand clearly considers underleveraged.
The backdrop isn’t quiet.
Shares dropped roughly 31% by midday in New York, after tumbling as much as 42% earlier, following Planet Fitness’s guidance cut. The company hit pause on its national Black Card price hike plan and also pulled its three-year forecast from investor day. Shares of Planet Fitness took a sharp dive Thursday as the gym chain slashed its outlook for 2026 revenue and profit growth. The company pointed to sluggish sign-ups over the crucial New Year window — typically a busy stretch — that it expects will drag on performance for the rest of the year. CEO Colleen Keating said the company faced both “internal and external headwinds” that hurt member acquisition, including macroeconomic pressure on lower-income consumers, tougher regional competition, severe winter weather, and marketing initiatives that may have drifted too far from Planet Fitness’ traditional beginner-focused customer base.
None of that has stopped the physical expansion. Planet Fitness maintained its unit-growth target of 180–190 new clubs and 150–160 equipment placements for the year, with equipment deliveries weighted toward the fourth quarter. As of March 31, 2026, it operated 2,909 clubs across all 50 US states, the District of Columbia, Puerto Rico, Canada, Panama, Mexico, Australia and Spain. About 90 percent of locations are franchisee-owned. The stock is down. The leases keep getting signed. That tells you something about how the franchise model is structured — the incentive to open new locations sits primarily with franchisees, not with corporate. Excel Fitness and Sterling Rental Company signing a 12-year lease isn’t a corporate bet. It’s a franchisee bet. That distinction matters more than most coverage acknowledges, and it matters especially when you consider what the physical network’s data layer looks like from the outside.
What exists onchain for Planet Fitness? Not much.
There is a .planetfitness onchain TLD. It is listed as an onchain TLD described as serving fitness creators, wellness startups, and health-focused projects, with options to register a domain or co-own the namespace. This is an independently held onchain TLD, not affiliated with or endorsed by the Planet Fitness® company. The namespace exists. Planet Fitness the corporation did not build it, does not control it, and has not populated it with anything operationally meaningful. The gap between what exists and what could exist is the story.
Planet Fitness operates a club finder at planetfitness.com. It works for humans. You type a city or a zip code. You get a list of clubs. You see hours. You see a phone number. That is the full extent of the current infrastructure. It is a 2010-era web interface sitting on top of what is, in 2026, an increasingly agent-native internet. The club finder is not an API. It does not return structured data that a software agent can parse cleanly, authenticate against, or transact through. No endpoint exposes franchisee identity. No endpoint exposes real-time operating status. No structured record links a physical address to a legal entity onchain. The Charles Boulevard location will open this summer and it will be discoverable via the website — but not in any way that a non-human process can natively resolve, verify, or act upon.
The use case the brand is ignoring.
Developed by Coinbase, x402 revives HTTP’s long-dormant 402 Payment Required status code and transforms it into a programmable payment rail for autonomous AI systems. x402 natively makes payments possible between clients and servers, creating economies that empower agentic payments at scale. When an agent requests a resource or service, the server responds with a status 402 response and a payment specification. The agent evaluates the cost, executes a USDC micro-payment on-chain, and resubmits the request with a payment receipt. This all happens within a single automated exchange, with sub-2-second settlement and transaction costs of approximately $0.0001. Developed by Coinbase and backed by the x402 Foundation, it turns any API endpoint into a paywall that machines can navigate without human intervention, credit cards, or subscription accounts.
The x402 protocol is real and live. Cumulative agentic transactions have already exceeded 140 million with an annualized volume north of $600 million. Visa added x402 support through its Trusted Agent Protocol (TAP), and Stripe integrated x402 through its Agent Commerce Protocol (ACP), connecting the protocol to traditional payment rails. This is not future-facing speculation. The infrastructure layer for agents to discover a service endpoint, verify the counterparty, pay for access, and execute an action already exists at scale. What does not exist — at least not for Planet Fitness — is a structured, machine-readable, onchain entry point into its 2,900-club physical network.
Consider what a locate.planetfitness SLD could do under this infrastructure. A user with an AI fitness agent asks: “Find me a Planet Fitness in Greenville, North Carolina with a Black Card Spa that’s open right now, and book a day pass.” Under the current architecture, that query dies at the first step. The agent cannot natively resolve locate.planetfitness. It cannot retrieve a structured record. It cannot verify whether the Charles Boulevard club is open, whether it has the Black Card Spa, or who the franchisee of record is for that location. The agent falls back to scraping a human-facing web page — which is slow, fragile, and structurally wrong for machine-native workflows.
ERC-8004 defines a lightweight on-chain registry system that enables AI agents to be discovered, evaluated, and collaborate across organizations and platforms without relying on centralized intermediaries. As the AI agent economy explodes, agents face three critical challenges — fragmented identity: agent identities are locked within their respective platforms and cannot migrate across ecosystems. The same fragmentation problem applies in reverse to the entities agents are trying to transact with. If Planet Fitness locations have no machine-readable onchain identity, they are invisible to agent-native workflows — regardless of how capable the agent is. If HTTP connected the world’s computers into an information network, the combination of x402 and ERC-8004 aims to connect billions of agents into an open marketplace for services and data — no accounts, no approvals needed, just a request, a payment, and a result. Planet Fitness’s 2,909 clubs are not part of that marketplace. They have no onchain presence at all.
A locate.planetfitness SLD directory built on the existing .planetfitness TLD would change the calculus entirely. Each SLD under that namespace — charlesblvd-greenville.planetfitness, thomaslangston-greenville.planetfitness, or simply indexed by club number — could carry structured records: franchisee identity (verified onchain), current operating status, real-time amenity availability flags, accepted membership tiers, and geographic coordinates. An x402-gated endpoint on each SLD record could allow agents to pay for a single data query — no subscription, no scraping, no API key management. This model makes x402 especially relevant for machine-to-machine payments, pay-per-use APIs, micropayments, and AI agents that autonomously pay for API access. A gym location is a service endpoint. It should behave like one.
The franchisee dimension compounds the problem. As of March 31, 2026, Planet Fitness operated 2,909 clubs — and about 90 percent of locations are franchisee-owned. Excel Fitness is a distinct legal entity from Planet Fitness, Inc. Sterling Rental Company, LLC is a distinct legal entity from Excel Fitness. The lease is between two private parties. None of this is visible onchain. An agent querying locate.planetfitness today cannot know that the Charles Boulevard club is operated by Excel Fitness, not corporate. That distinction matters for anything beyond a simple hours lookup — it matters for service disputes, for franchisee-specific promotions, for any action that requires knowing who actually controls a given location. Planet Fitness is already retooling its demand engine, announcing a new creative agency and a suite of AI-enabled tools to sharpen its marketing — with initiatives including predictive churn pilots, dynamic content optimization, and machine learning models designed to better target, acquire, and retain members. It is investing in AI at the marketing layer. The identity and location data layer remains entirely unaddressed.
The architecture gap doesn’t close itself.
McKinsey projects that agentic commerce — where AI agents transact autonomously on behalf of businesses and consumers — will mediate $3 trillion to $5 trillion of global commerce by 2030, with the US B2C retail market alone seeing up to $1 trillion in orchestrated revenue. Planet Fitness operates a 21.5-million-member physical fitness network. It is, by membership count, one of the largest consumer service networks in the United States. It is also a network where every node is independently owned, independently operated, and collectively invisible to the agent layer. The Charles Boulevard location in Greenville will open this summer. The company remains on track to open between 180 and 190 new clubs this year. Each of those clubs will be added to the web club finder. None of them will have an onchain identity. None of them will be reachable by a locate.planetfitness query. None of them will be able to participate in x402-gated data exchanges or agent-routed membership actions without a human interface in the loop.
The stock is at $40. The guidance is reset. The brand is spending on marketing AI. The franchisee network keeps opening gyms. And the identity layer that would let any of that network participate in the agent economy — the namespace that would make 2,909 clubs findable, verifiable, and transactable by machines — does not exist in any form that Planet Fitness controls or has built. The .planetfitness TLD exists onchain. The SLD map is empty. The gap is not technical. It is a decision that has not yet been made.
The author holds onchain positions related to this topic. This post reflects independent editorial judgment.