Merit Systems
Payment and attribution infrastructure for open source and agentic commerce
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About Merit Systems
Merit Systems is payment and attribution infrastructure for open source and AI agents, offering a Terminal that pays code contributors instantly in stablecoins by contribution and AgentCash that lets AI agents call hundreds of paid APIs with a single USDC balance. It addresses the problem that open-source contributors are rarely paid for widely used code, and agents must each manage keys and billing to call paid APIs. Its mechanism uses the x402 settlement protocol so agents call 280-plus paid interfaces without API keys, with on-chain routing clearing micropayments to resource providers and payments settled in stablecoins on chains such as Solana.
Merit has no token and discloses its own volume, earning a spread on API micropayments rather than subscriptions. In July 2026 it open-sourced an AgentCash router on Solana and joined the x402 Foundation, opening the settlement layer for agentic commerce further.
Merit Systems was founded in 2024 by Sam Ragsdale, Ryan Sproule and Mason Hall, veterans of a16z crypto, Google, AWS and Blockchain Capital.
On January 16, 2025 it announced a $10 million seed co-led by a16z crypto and Blockchain Capital at a $55.5 million post-money valuation. The target was open source's attribution problem: code is used everywhere, yet contributors are rarely paid.
In July 2025 Merit launched the Terminal, which installs on a GitHub repository, ranks contributors by merged work and pays them in stablecoins, handling tax paperwork so projects need not incorporate. A payments beta opened to a small cohort of launch partners.
On March 10, 2026 it shipped AgentCash, a CLI and MCP tool giving agents one USDC balance and keyless access to more than 280 paid APIs over x402. Developers received $100,000 in trial credit, and the product worked with Claude Code, Codex and Cursor.
Merit open-sourced an AgentCash router for Solana on July 15, 2026 and joined the x402 Foundation as a general member a day earlier. It says more than 50,000 resources have been listed, with 765,000 micropayments this year and 1.3 million paid tool calls; Poncho, its chat app, is the consumer front end.
The original thesis, programmable ownership for maintainers, has quietly become agentic commerce, where Merit earns a spread on API micropayments. It has no token, and its volume figures are self-reported, so durable revenue depends on agents rather than on open-source goodwill.
In 2026 Merit shifted from open-source attribution toward agent payments with AgentCash, built on the x402 protocol, Coinbase's CDP Facilitator and Data API and Coinbase Onramp, letting AI agents spend a single USDC balance to call paid endpoints. It launched with more than 280 paid APIs spanning social data, image generation and travel search, offered developers $100,000 in free credits, let x402scan resources be added to agent workflows with one command, and initially supported Base only.
By October 2026 AgentCash listed more than 3,200 premium APIs and had facilitated over one million paid tool calls; related efforts include Poncho and x402scan, which tracks both Coinbase's x402 and Tempo and Stripe's mpp protocol, the two standards Merit treats as front-runners for agentic micropayments.
Merit's ambition is the default slot, not the take rate: x402scan and mppscan are where agents find paid resources, and after @agentcash/router was open-sourced in July 2026 any API shaped to its 402 pattern becomes discoverable and payable, standardising how agents buy things. The cost is thin revenue — 44 origins and about 765,000 transactions produced roughly $40,000, a median of $0.028 per call, which cannot justify a $10 million raise on volume sharing alone. The bet is that as x402 runs alongside Tempo and Stripe's mpp, the registry becomes the factual standard for attribution and settlement, and only then does a cut mean anything; the risk is Coinbase or Stripe folding discovery and settlement into their own SDKs, leaving an open router as an optional middle layer.
Sam Ragsdale, founder and Chief Executive Officer, graduated from Washington University in St. Louis and worked as a software engineer at Google and an engineer at Blockchain Capital, then spent three years as a research engineer at a16z crypto; he founded the company in 2024.
Ryan Sproule, co-founder and Chief Technology Officer, also graduated from Washington University in St. Louis and worked as an engineer at Amazon Web Services and Blockchain Capital; he led the attribution protocol and payments architecture from the outset.
Mason Hall, Head of Strategy, began his career as a blockchain engineer and worked at Consensys and bloXroute Labs before becoming a partner at a16z crypto; he joined in 2024 to run AgentCash and strategy.
Jason Hedman, Founding Engineer, began his career in software engineering and has long worked on crypto and open-source tooling; he implements the core engineering of the contribution attribution protocol and payments infrastructure.
Sharif Elfouly (X: @shafu0x), founding engineer at Merit Systems, announced his departure in July 2026 after about a year and a half with the company. He had been involved in building products at the intersection of stablecoins, AI, and developer infrastructure as one of the team's earliest core members.
After leaving, Sharif joined Circle in August 2026 to work on USDC and Arc-related initiatives. Merit Systems has not yet disclosed a successor for the role, and no other public onboarding has been reported recently.