Two well-funded companies just entered the agent commerce space from opposite directions — one from infrastructure (Pilot Protocol, $4.5M), one from e-commerce (Trustap, $10M). Neither is a direct clone of minia2a, but both overlap with our discovery layer. Here's what they're building, where they compete, and what it means for the M2M payment market.
Funding: $4.5M seed (July 2026), led by Version One Ventures with Precursor Ventures, Night Capital, Todd & Rahul Capital, and angels Lenny Rachitsky + Ben Tossell.
What they build: A network infrastructure layer for AI agents — discovery, identity verification, communication, and commerce. They call it "the internet for agents." The thesis: agents need a TCP/IP-equivalent for finding and transacting with each other, not another siloed marketplace.
Traction: 250,000 agents on the network before exiting stealth. 2 billion requests per day. Those are infrastructure-scale numbers — this is a communications backbone, not a curated marketplace.
| Dimension | Pilot Protocol | minia2a |
|---|---|---|
| Core offering | Agent-to-agent network (identity + discovery + comms + payments) | Curated x402 API marketplace (discovery + trial + payment) |
| Discovery model | Network-level — agents register and are discoverable by protocol | Marketplace-level — curated directory with real usage data |
| Payment rails | Commerce features "in development" | Live x402 USDC on Base — production since April 2025 |
| Free trials | Unknown | 15 free calls on every endpoint (6,681 served) |
| Scale signal | 250K agents, 2B req/day | 286 services, 340K requests |
| EU hosting | San Francisco (US) | AWS Ireland (EU) — AI Act compliance advantage |
| Curation | Open network — anyone can join | Curated — quality over quantity |
2 billion requests/day across 250,000 agents = 8,000 requests per agent per day. That's not commerce traffic — that's infrastructure heartbeat traffic (health checks, peer discovery pings, keep-alives). The actual commercial transaction volume is likely orders of magnitude lower. Pilot is building the communication layer first; payments come later.
This is a platform play, not a marketplace play. Pilot wants to be the substrate that every agent runs on. If they succeed, they could capture the discovery layer from beneath — agents discover each other via Pilot's network, not via a directory like minia2a. But "if they succeed" is carrying a lot of weight: platform adoption is the hardest game in tech.
Key risk for Pilot: Building a two-sided network (agents + services) from scratch requires solving the cold-start problem twice. minia2a solved it on the service side first (286 endpoints, trial-first discovery) and is now growing the agent side organically. Pilot has to do both simultaneously — with $4.5M.
Funding: $10M (June 2026), led by Aperture Capital with TX Ventures. Total raised: ~$19.7M. Valuation: ~$67M.
What they build: Trustap started in 2017 as an escrow payment platform for marketplaces (think: buyer pays, Trustap holds funds, seller ships, buyer confirms, funds release). They now serve ~300 marketplace customers and process hundreds of millions in transactions.
Their new product, Trustap Index, transforms marketplace product listings into machine-readable format so AI shopping agents can discover, negotiate, and pay for goods autonomously. The twist: a human confirms each transaction before funds are released.
| Dimension | Trustap Index | minia2a |
|---|---|---|
| Core offering | Machine-readable marketplace listings for AI shopping agents | Curated x402 API marketplace for AI developer agents |
| Target market | E-commerce / retail (goods) | API economy (services) |
| Payment model | Escrow — human confirms release | x402 USDC — agent auto-signs, instant settlement |
| Agent autonomy | Partial — human approval gate | Full — agent discovers, pays, consumes without human |
| Region | Cork/Dublin, Ireland (EU) | AWS Ireland (EU) |
| Production readiness | Launching "later 2026" (waitlist) | Live since April 2025 |
| Scale signal | 300 marketplace customers, $100M+ processed | 286 services, 340K+ requests served |
Trustap's core differentiator — "a human confirms each transaction" — is both a feature and a limitation. For high-value purchases (a $2,000 couch via Facebook Marketplace), human confirmation is a requirement. You want escrow. You want fraud protection. You want a human to verify the goods arrived before releasing funds.
But for the API economy that minia2a serves — an agent paying $0.003 to solve a captcha, $0.01 to scrape a webpage, $0.005 to look up a token's security score — human confirmation is impossible. You can't have a human approve 6,681 micro-transactions. The entire value proposition of M2M payments is that they're machine-to-machine.
Trustap is building for the consumer agent use case (AI shops for you). minia2a is building for the developer agent use case (AI calls APIs for you). Different segments of the same market.
These two entrants clarify the agent commerce stack:
| Layer | What it does | Who's fighting |
|---|---|---|
| 1. Identity | Who is this agent? Can I trust it? | Pilot Protocol (network identity), x402 DID, ERC-8004 |
| 2. Discovery | What services exist? Which ones are good? | minia2a (curated, trial-first), Pilot Protocol (network directory), Trustap Index (product listings), Coinbase Bazaar (auto-catalog) |
| 3. Settlement | Move money from agent A to service B | x402 (Coinbase/Cloudflare), MPP (Stripe), Celo dual-standard, 8+ chains |
| 4. Compliance | Prove the payment happened, to whom, for what | Trustap (escrow audit trail), x402 receipts, EU AI Act alignment |
The discovery layer is the open battleground. Settlement is commoditizing (5+ protocols, 8+ chains, all converging on USDC). Identity has emerging standards (DIDs, x402 Foundation). Compliance follows regulation. But discovery — how an agent finds the right service at the right price — has no winner yet.
Pilot Protocol approaches discovery from the network layer (if every agent is on Pilot, discovery is built-in). Trustap approaches it from e-commerce (if every product listing is machine-readable, agents shop autonomously). minia2a approaches it from the marketplace layer (curated directory, real usage data, free trials on everything).
Pilot Protocol and Trustap validate the thesis: agent commerce infrastructure is a venture-scale category. $14.5M in new funding in the same month, from top-tier investors, confirms that discovery + payment for AI agents is not a niche — it's the next platform war.
minia2a's advantages are narrow but real: 14 months of production data, trial-first discovery, EU hosting, and the largest curated x402 catalog (286 services). The threats are equally real: platform bundling from Pilot, regional overlap with Trustap, and the funding gap.
The next 6 months will determine whether minia2a is the Expedia of agent APIs or gets absorbed into a larger platform's discovery tab. The playbook: grow the catalog, convert trials to wallets, and make the directory indispensable before the platforms ship.
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Data sources: Pilot Protocol via Fundraise Insider. Trustap via trustap.com, Fintech Global. minia2a stats from /api/stats (live, Aug 4 2026).