On-chain marketplace for crypto tools. Live now.

Modulr is a live, on-chain marketplace for technical crypto tools. Users connect a Solana wallet, pay in USDC, and receive immediate access to professional-grade reports, audits and analytics. No accounts, no subscriptions, no friction.

Three tools are live today: a Wallet Risk Report powered by real on-chain RPC data, a Token Launch Checklist with structured readiness scoring, and a Smart Contract Audit that runs heuristic pattern scanning against Solidity, Rust/Anchor and Move contracts. Each tool is pay-per-use: one payment generates one report, exported in the format you choose.

The crypto space is full of builders who repeatedly solve the same problems: auditing contracts, vetting wallets, structuring token launches. Modulr is the infrastructure layer that eliminates that repeated work.

The vision is a marketplace where any technical tool (analysis, due diligence, infrastructure, monitoring) can be purchased on-chain, used once or many times, and delivered instantly in the format the user needs. Modulr handles access, verification and delivery so builders can focus on what they're building.

The Modulr marketplace is live and handling real USDC payments on Solana mainnet. The payment model is intentionally simple: users send USDC to the receiver wallet, paste the transaction signature, and the platform verifies the transfer on-chain via Helius RPC before granting access.

Access is pay-per-use. Each verified payment unlocks one generation. After generating, the report is permanently saved to the user's dashboard and downloadable in any of five formats at any time. The user never loses their output.

Modulr uses Solana wallet connection for identity and dashboard access. Phantom and Solflare are supported. Wallet connection is required to use any tool. It ties the user's purchases and generated reports to their address.

Payments are manual and trustless. The user sends USDC from any wallet or exchange, pastes the transaction signature, and the platform fetches and validates the transfer on-chain. No wallet signing is required for payment, which eliminates receiver token account errors and keeps the flow chain-agnostic. Future versions will support $MODU as a payment method alongside USDC.

Three tools are available on Modulr today. Each is purpose-built for a specific crypto due diligence or launch workflow, runs entirely in-browser, and produces professional-grade output.

The Wallet Risk Report fetches up to 1,000 on-chain transactions via Helius RPC, computes a heuristic risk score across five dimensions (wallet age, activity level, token diversity, balance consistency and dormancy) and outputs a full report with signals, explainability and score breakdown. The Token Launch Checklist takes project inputs and produces a structured readiness score with section-level analysis, risk flags and recommended next steps. The Smart Contract Audit scans pasted contract code or architecture notes for 16 vulnerability pattern categories, producing severity-ranked findings, a security checklist, suggested fixes and positive signals.

The Modulr SDK is planned as a developer-facing integration layer that exposes marketplace functionality to external applications.

The SDK will allow developers to embed Modulr tools into their own workflows, triggering wallet risk analysis, contract audits or launch checklists programmatically and receiving structured output without the browser interface. API access, webhook delivery and integration primitives are on the roadmap.

Modulr is designed to scale beyond a single-team tool library into an open creator marketplace where technical builders can publish, price and distribute their own tools.

Creator infrastructure will include submission workflows, protected delivery, on-chain revenue attribution and analytics. Creators will be able to price their tools in USDC or $MODU and receive direct on-chain payments as users generate reports.

$MODU is the Modulr ecosystem token, launched on pump.fun. The platform is live and generating real revenue at launch. $MODU holders are backing a functioning product, not a roadmap.

The planned role of $MODU includes discounted access to Modulr tools, payment support alongside live USDC payments, SDK tier gating, buyback mechanics funded by platform revenue, and governance over future marketplace direction. As the tool library grows and transaction volume increases, $MODU is positioned as the utility layer connecting platform activity to token value.

Modulr is live infrastructure in active development. The three tools available today use heuristic analysis. They are not replacements for professional audits, legal advice or financial due diligence. All reports carry explicit disclaimers and should be used as a starting point for further review, not a final verdict.

$MODU is a utility token, not a financial instrument or investment. Token value is not guaranteed and depends on platform adoption, market conditions and continued development. All users remain responsible for their own decisions, transactions and use of Modulr tools.