137.studio valid
137
A studio for web3 founders. We ship audited MVPs in four to eight weeks at fixed price. Mainnet on the day you say go.
For agents: Web3 studio shipping audited MVPs in 4-8 weeks at fixed price; publishes guides on web3 MVP cost, timelines, prediction markets and RWA tokenization.
web3 mvpsmart contractsrwa tokenizationprediction marketsfixed price developmentblockchain
- Authority
- 46 reach 0 · trust 10 · quality 21 · freshness 15
- Tier
- listed
- llms.txt
- https://137.studio/llms.txt
- Sections
- 4
- Links
- 12
- Size
- 4099 bytes
- Registered
- 2020-11-18
- Country
- United States Hosting inference
- Hosting country
- United States Hosting inference
- Country evidence
- No published address evidence collected yet
- Categories
- Business software · Crypto and Web3
- For agents
- Documentation: developer or product docs worth reading, nothing to call
- Inferred actions
- Read documentation Search content Support / contact About these labels
- Audience
- business · agents can: read docs, search content, contact support · en
- First seen
- 2026-10-24T21:00:05.099Z
- Last checked
- 2026-10-24T21:00:05.698Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-24T21:00:05.106Z. Cached copy · Source on 137.studio
# 137
> A studio for web3 founders. We ship audited MVPs in four to eight weeks at fixed price. Mainnet on the day you say go.
137 is a small senior team that builds web3 MVPs (smart contracts, frontends, wallet integrations, deploy scripts) on fixed scope, fixed price, and fixed timeline. We absorb overruns. Named senior engineers write the code that handles money. AI accelerates throughput; humans own anything that touches a contract.
Three tiers, fixed price, no hidden fees: €19,000 for a four-week testnet prototype, €39,000 for a six-week audit-ready mainnet build (most teams pick this), and €79,000 for an eight-week tokenized product built for an upcoming round.
We are based in Bulgaria and work with founders worldwide. We do not take retainers, do not bill hourly for builds, and do not staff account managers between you and the engineers. We say no to projects we cannot scope confidently in one call.
## Reading
- [How much does a web3 MVP cost in 2026](https://137.studio/learn/web3-mvp-cost): Cost breakdown by tier, hourly contractor math, what we explicitly do not charge for, what sits outside the price
- [How long does it take to build a web3 MVP](https://137.studio/learn/web3-mvp-timeline): Week-by-week schedule for the six-week tier, why we ship in six weeks instead of sixteen, when six weeks is the wrong answer
- [Build a prediction market MVP in 2026](https://137.studio/learn/build-prediction-market-mvp): CLOB architecture, binary/scalar/categorical market types, oracle integration, the 5c(c) Capital fund and Kalshi/Polymarket precedent
- [Build an RWA tokenization MVP in 2026](https://137.studio/learn/build-rwa-mvp): ERC-3643 token standard, identity registry, KYC integration, the compliance shape, three vertical archetypes (real estate, private credit, public securities)
- [How to choose a web3 development agency: 12 questions that filter the bullshit](https://137.studio/learn/choose-web3-agency): Vetting questions across team, work, and money, with the answers a serious agency should give
- [Fixed price vs hourly vs retainer: web3 MVP pricing in 2026](https://137.studio/learn/pricing-models): Three pricing models compared, the math behind each, why fixed price aligns the agency with the founder
- [Hire a Solidity developer or hire an agency: the honest comparison](https://137.studio/learn/hire-solidity-developer): When a contractor wins, when an agency wins, the hidden cost of hiring just contracts
- [Vibe-coded web3 MVPs are getting drained. Here is what to do instead.](https://137.studio/learn/vibe-coded-web3-risks): AI-generated smart contract security risks, what humans must own, the hybrid model that actually works
- [Web3 MVP for founders raising in 2026](https://137.studio/learn/raising-in-2026): Working the calendar backwards from your close date, what investors expect at each round stage, which tier matches your raise
- [Build on Solana: 6-week MVP for consumer crypto, prediction markets, and mobile](https://137.stud
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