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jayjex/README.md

Jay

Solo developer. Day-to-day work runs through a personal assistant that operates coding agents on a headless Linux box: build, publish, list, sell.

Live datasets: data-vault — 25 datasets (311,000+ rows) queryable free via MCP (@jayjex/dataset-mcp@1.1.3 on npm), 9 Zenodo DOIs. NFL 7,548 games, Airbnb six- and eight-city packs (90,169 and 90,746 listings), HUD FMR 103,766 ZIP rows across FY2026/FY2027, Eurostat HPI, rents, unemployment, OSM civic counts. Open-source tools built on it: SensorMesh (IoT sensor data commons) and ProofLens (cross-chain tx proofs on Creditcoin).

3D printable models: MakerWorld @jayjey — parametric utility + fan-art props.

Paid API: NFL + HUD FMR endpoints over x402 (USDC on Base).

Open to paid work: Solana/EVM tooling, data pipelines, MCP integration. Contact: via Ko-fi or open a GitHub issue.

Popular repositories Loading

  1. money money Public archive

    Money

  2. mermail-skills mermail-skills Public

    Forked from Nudgen-Marketing/mermail-skills

    Fork: Mermail agent skills and plugin for Codex, Claude Code, and Cursor — inbox provisioning, verification mail, and mailbox-agent workflows over a hosted MCP server.

    JavaScript

  3. matchbook-ideathon matchbook-ideathon Public

    Matchbook: the settlement-truth layer for Solana payments — IDEATHON idea (Superteam Ukraine / Colosseum)

    HTML

  4. prooflens prooflens Public

    Cross-chain tx proof dApp on Creditcoin (Attestcoin Protocol): verify Ethereum Sepolia transactions on-chain via the Block Prover precompile. Foundry contracts + single-page web UI.

    HTML

  5. earn-bounty-scanner earn-bounty-scanner Public

    MCP server for live Solana bounties from Superteam Earn: search, details, open feeds. No API key.

    TypeScript

  6. avantis-challenges-video avantis-challenges-video Public

    Explainer video submission for the Avantis Challenges video bounty (First Dollar)