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David Batista

📍 Fortaleza 🇧🇷 · 🤖 Local-first MCP builder · 🚀 Ex-CFO @ Mobills (exit 2022)

> Building delx — local-first MCP servers and the protocol layer for autonomous AI agents, organized in three verticals: Body, Reach, and Coordination.
> Installable projects across npm and PyPI · MIT, local-first by design · public growth methodology.
>
> OSS mode (2026-07-30): deepen packages that already pull — agent-ready SOTA (mcp-scorecard ≥90), no catalog sprawl, no megaphone. Operating notes: OSS operating mode.

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SOTA agent surface (community-ready)

| Package | Role | mcp-scorecard | Install |
|---|---|---|---|
| google-health-mcp | Discovery hero (33 ⭐) | 100/A | npx -y [email protected] |
| delx-living-body | Compose all body connectors | 100/A | npx -y [email protected] |
| whoop-mcp | Mature wearable MCP | 100/A | npx -y [email protected] |
| wellness-nourish | Nutrition / TACO / meals | 100/A | npx -y [email protected] |
| delx-memory | Local agent memory | 100/A | npx -y [email protected] |
| mcp-scorecard | The yardstick | self 100 | npx -y [email protected] |
| delx-wellness-hermes | One-command Hermes wellness pack | CLI pack | npx -y [email protected] setup |

Hermes configs pin npx -y package@version so agents get known-good connectors, not floating latest.

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Current discovery hero — Google Health MCP (33 ⭐)

The strongest public discovery signal is
google-health-mcp
([email protected] on npm). Local-first Google Health API v4
for Fitbit / Pixel Watch / Android health data.

bash
npx -y [email protected] setup
npx -y [email protected] coverage --live --json

Redacted coverage reports help most — share in
google-health-mcp issue #3.
Reports omit OAuth secrets, local paths and raw health measurements.

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🎯 Start Here — 3 verticals, 3 flagship entrypoints

| Vertical | Flagship | What it is | Try it |
|---|---|---|---|
| 🫀 Body | google-health-mcp (33 ⭐) | Google Health API v4 beta — Fitbit, Pixel Watch, partners — local OAuth | npx -y [email protected] doctor |
| 📣 Reach | short-video-agent-kit | One CLI, four video providers (Sora · Veo · xAI · Hailuo), dry-run safe | npx -y short-video-agent-kit |
| 🛠️ Coordination | delx-memory + delx-mcp-server | Local agent memory + Delx Protocol bridge | npx -y [email protected] |

Body composition meta-MCP (after you install connectors):
delx-living-body · npx -y [email protected] doctor

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🫀 Body — local-first wearable & body-data MCPs

> One shared ~/.delx-wellness/profile.json, zero data leaves your machine.
> Public registry: delx-wellness (20 ⭐) · Site: wellness.delx.ai

Start here:

• 📱 google-health-mcp (33 ⭐) — Discovery hero · Google Health API v4 · [email protected]
• 🫀 delx-living-body — Meta-MCP that auto-detects which connectors you have installed and composes them into a unified delx-wellness-context/v1 shape with a rule-based synthesizer · delx-living-body
• 🤖 delx-wellness-hermes (14 ⭐) — One-command Hermes profile pack that wires every wellness connector + skills + onboarding · npx -y delx-wellness-hermes setup
• 🦞 delx-wellness-openclaw — The same installer for the OpenClaw runtime · npx -y delx-wellness-openclaw setup

12+ specific connectors — wearables, nutrition, environment, body

Wearables

• 🩻 whoop-mcp (8 ⭐) — Recovery, HRV, sleep stages, day strain · whoop-mcp-unofficial
• 💍 ouramcp — Readiness, sleep, activity, HRV, SpO2 · oura-mcp-unofficial
• ⌚ garminmcp (7 ⭐) — Body Battery, training readiness, HRV, stress · garmin-mcp-unofficial
• 🏃 strava-mcp — Activities, streams, athlete stats, GPS-redacted by default · strava-mcp-unofficial
• 📲 fitbitmcp — Activity, sleep, intraday heart, HRV · fitbit-mcp-unofficial
• 📱 google-health-mcp (33 ⭐) — Google Health API v4 beta (Pixel Watch + Fitbit migration) · [email protected]
• ⚖️ withingsmcp — Body composition, sleep, BP/ECG · withings-mcp-unofficial
• 🍎 apple-health-mcp — Local export.zip parser, activity/sleep/HRV/workouts · apple-health-mcp-unofficial
• 🌌 samsung-health-mcp (7 ⭐) — Galaxy Watch CSV/ZIP export reader · samsung-health-mcp-unofficial
• ⚡ polarmcp — Nightly Recharge, training load, PPI/HRV · polar-mcp-unofficial
• 🛏️ eight-sleep-mcp — Smart mattress: trends + temperature schedule + alarms (gated mutations) · eight-sleep-mcp-unofficial

Nutrition · Environment · Body

• 🥗 wellness-nourish (7 ⭐) — Food search (USDA + TACO + Open Food Facts), barcode, meal photos, pt-BR · wellness-nourish
• 🌬️ wellness-air — Indoor air quality (AirGradient): PM2.5, CO2, VOC, AQI · wellness-air
• 🌸 wellness-cycle-coach — Stateless menstrual-cycle coach (phase detection, nutrition, training) · wellness-cycle-coach
• 🩸 wellness-cgm-mcp — Dexcom CGM with TIR/GMI/meal response · wellness-cgm-mcp

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📣 Reach — agent-first creator stack

> Flagship: short-video-agent-kit — one CLI · 4 video providers (Sora · Veo · xAI · Hailuo) · short-video-agent-kit

• 📺 youtube-shorts-agent — YouTube Shorts upload CLI + MCP, dry-run safe · youtube-shorts-agent
• 🎵 tiktok-agent-publisher — TikTok Content Posting API CLI + MCP, dry-run safe · tiktok-agent-publisher
• 📊 google-ads-mcp-unofficial — 30 tools: campaigns, keywords, performance, gated bid/budget mutations · google-ads-mcp-unofficial
• 🔍 agent-seo-engine — Local-first SEO scoring + search-intent + opportunity gaps (Python)
• 🎯 google-ads-intent-mcp — Google Ads search-term + negative-keyword intent classifier (Python)

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🛠️ Coordination — agent infrastructure

> Flagship: delx-mcp-server — native MCP stdio bridge for the Delx Protocol · delx-mcp-server

• 🧠 delx-memory — Local-first persistent memory MCP: one SQLite file, every MCP client. Secret-blocking, TTL, tags, JSON/JSONL/Markdown export · delx-memory
• 🩺 mcp-scorecard — Quality + agent-readiness audit for any MCP server (10 checks → 0-100 score, markdown or JSON) · mcp-scorecard
• 🛠️ delx-agent-utilities — 40 deterministic agent utilities: URL, DNS, TLS, OpenAPI, x402, JWT, CSV/JSON parsing (Python) · pipx install "delx-agent-utilities[mcp]"
• 🛟 openclaw-delx-plugin — OpenClaw recovery + heartbeat plugin · openclaw-delx-plugin

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🔭 Standalone — domain MCPs

> Agent-first computational MCPs outside the three core verticals.

• 🔭 astral-mcp — Precision-audited astrology: natal charts, transits, synastry, moon phases. Two independent ephemerides cross-check every chart (worst delta <0.01°). Stateless, no API key, no account · astral-mcp

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🌐 Registries · Sites · Profile

• 📚 delx-wellness (20 ⭐) — Canonical connector registry, registry.json, STATUS.md, schemas
• 🌐 delx-wellness-site — Next.js site at wellness.delx.ai
• 🔥 creative-forge (6 ⭐) — AGPL creative engine (public demo only; real campaigns stay private)
• 👤 davidmosiah — This profile

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Field notes

• OSS operating mode — top-5 maintenance, anti-list, cadence, how new public repos may ship.
• Why local-first wellness agents need MCP - the public thesis behind the wellness stack.
• Delx Open Source Growth Playbook - how I measure GitHub discovery, npm usage and repo conversion.
• MCP Directory Submission Tracker - the public queue for getting the strongest connectors into MCP directories and awesome lists.

What I'm building now

• Deepen the discovery hero: Google Health MCP real-account coverage + agent DX (not more connectors).
• Local-first health context for agents across wearables, nutrition and environment — install what you need.
• Agent-ready setup packs (Hermes / OpenClaw) and public agent utilities; commercial convenience (hosted OAuth, x402 utilities) stays above the MIT core.

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🧠 Philosophy — local-first, agent-native, no SaaS middleware

Agents that serve humans well need access to the human's body, voice, money and attention — not just their text. The protocol layer should make that data first-class for AI, with the human's full consent and control.

• 🔒 Tokens stay on your machine. OAuth flows complete locally; refresh tokens never centralized.
• 📖 Read-only by default. Write tools gated by explicit env vars + explicit_user_intent: true.
• 🧱 Standalone packages. Each connector is one npm package with one clear scope. Audit one without auditing twenty.
• 🤝 Vendor-neutral. Mix providers, swap one out, remove all of them — nothing breaks on a hosted side.
• 🌐 No phone-home. Zero telemetry baked into any connector.

> Everything I ship is MIT, on GitHub, on npm. The hosted commercial layer (if/when it exists) stays separate from the open-source core.

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💼 Open to

Senior IC engineering roles or contracts focused on AI agents, MCP / A2A protocols, agent infrastructure, and modern fullstack TypeScript. Async-friendly remote teams preferred (BRT, UTC-3).

What I bring: ex-CFO who can talk product/business, 16 years in tech, the last 4 in agent infrastructure (MCP, A2A, x402, on-chain identity ERC-8004), and proof-of-output — an installable public MCP portfolio across npm and PyPI, maintained in the open.

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🌐 Connect

• 🌐 delx.ai — t

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