MCP Server Directory

Fieldstub com.fieldstub/fieldstub

Capture extra work on a jobsite and file it into Procore as a Change Event on real budget codes.

Science News Tracker — latest research & discovery headlines (scinews) com.a2awire/data-latest-science-news-research-discovery

Latest science news: research & discoveries. $0.01/query. Register in-session — free testnet funds.

Dependency Vulnerability Tracker — package security advisories ($0.01/query) com.a2awire/data-dependency-vulnerability-malicious-package-security

Dependency vulns & malicious-package advisories. Register in-session — free testnet funds.

Daepak Market Intelligence io.github.Mobiss11/daepak-mcp

Market analyst tools + AI agent: crypto, US equities, options, Korea, fundamentals, macro, backtests

Storm risk, route risk and reanalysis backtests for any point on earth. No key, no wallet.

DELBOY companion-MCP — neutral provenance/attestation layer for agentic finance. Witness only: signs

Run bounded, deterministic MCP reliability tests and generate executable regressions.

RiverWatch: USGS river levels & stream-flow gauges — per query com.a2awire/data-river-level-stream-flow-flood-alert-gauge

River levels & flood alerts: USGS gauges. $0.01/query. Register in-session — free testnet funds.

KHOTEM — Cryptographic Witness com.khotem/khotem-witness

Paid cryptographic witness for agents: seal, attest, receipts. x402 USDC/Base.

TrustScan io.github.entradox/trust-scan

Security scanner for MCP servers and skills: Unicode injection, patterns, secrets.

YouGame co.yougame/yougame

Publish a browser game on YouGame: the build rules, the leaderboard SDK, pre-upload checks.

Kern io.github.esstipi-debug/kern

Read-only supply-chain decision support: forecasting, reorder policies, ABC-XYZ, data quality.

Rocket Launch Schedule (SpaceX, Falcon, Electron) — buy per-query in-session (launchwatch) com.a2awire/data-rocket-launch-schedule-spacex

Rocket launch schedule: SpaceX, Falcon, Electron. $0.01/query, free testnet funds.

Base Transaction Decoder io.github.0200project/base-transaction-decoder

Decode any Base tx: plain English, strict JSON, risk flags, no LLM. 50 free/day per IP, then $0.02.

Georgia Company Registry Lookup (Reestri) io.github.SosoPkhakadze/reestri-ge-company-lookup

Georgia (NAPR) company registry lookup by ID code or name: status, legal form, evidence.

databutler-stats io.github.physics-star-cat/databutler-stats

Exact statistics & probability: distributions, hypothesis tests, CIs, Bayesian updates, regression.

Seldons Korea Trade ai.seldons/korea-business-trade

Korean tax-office and fair-trade registries, HS codes, landed cost. Two tools need no API key.

barcode-qr-code-sepa-payment-ean13 io.github.theluckystrike/barcode-qr-code-sepa-payment-ean13

QR codes and barcodes offline: WiFi, vCards, SEPA payment codes, Code 128, EAN-13, SVG or PNG.

Sirro io.github.Jonathanmberg/sirro

Shared memory for AI coding agents. Save once, reuse from Cursor, Claude Code, Codex.

Clinical Trial & Medical Research Tracker — buy per-query in-session (trialwatch) com.a2awire/data-medical-research-trial-results-tracker

Medical research: new trial results tracker. $0.01/query. Register in-session — free testnet funds.

Earthquake Alerts & Seismic Activity (USGS Live) — buy per-query in-session (quakewatch) com.a2awire/data-earthquake-alert-seismic-activity

Live USGS earthquake alerts: M2.5+ 24h, mag, depth. Register in-session — free testnet funds.

Local-first PHI detection for source code, LLM prompts, logs, and analytics

MCP server that reverse-engineers a locked rebuild spec from an existing app.

Gameshop Enter — retro Nintendo & Pokémon TCG (EU) com.gameshopenter/shop

Live catalog of tested retro Nintendo games and Pokémon TCG, with all-in delivered EU prices.