MCP servers from a2awire.com

119 servers, 115 answering our latest check. Online first.

Microsoft Windows Security Updates (MSRC CVRF) — buy per-query in-session (msrcw

MSRC Windows updates: CVE rollups, Patch Tuesday. Register in-session — free testnet funds.
a2awire.com/mcp/data/msrcwatch-microsoft-msrc-security-updates-99ddab/http
● Online, checked 106 min ago

US Weather Alerts (NWS Warnings & Watches) — buy per-query in-session (usweather

US weather alerts (NWS): warnings, watches. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/usweather-us-weather-alerts-nws-active-ca26b1/http
● Online, checked 106 min ago

Ubuntu Security Notices / USN (usnwatch) — buy per-query in-session

Ubuntu security: USNs per CVE, patched versions. Register in-session — free testnet funds.
a2awire.com/mcp/data/usnwatch-ubuntu-security-notices-usn-c06aa6/http
● Online, checked 106 min ago

Trending Repository Tracker — new GitHub repo discovery ($0.01/query)

Trending GitHub repos: new & rising daily. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/ghtrend-fast-growing-new-github-repositories-01390c/http
● Online, checked 106 min ago

Show HN Launches — buy per-query in-session (showhnwatch)

Show HN: indie launches & side projects. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/showhnwatch-show-hn-launch-stream-hacker-news-a0a134/http
● Online, checked 106 min ago

Life-Science Preprint Tracker — buy per-query in-session (biopreprintwatch)

Biotech preprints: new paper releases. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/biopreprintwatch-new-life-science-preprints-biorxiv-medrxiv-77a31b/http
● Online, checked 106 min ago

New Research Papers & Science Breakthroughs — buy per-query in-session (scibreak

Science breakthroughs: new research papers. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/scibreak-new-research-papers-science-breakthroughs-5bc973/http
● Online, checked 106 min ago

Rust Crate Security Advisories — buy per-query in-session (rustsecwatch)

Rust crate vulns: CVEs, patched versions. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/rustsecwatch-rustsec-crate-security-advisories-0f9271/http
● Online, checked 106 min ago

RiverWatch: USGS river levels & stream-flow gauges — per query

River levels & flood alerts: USGS gauges. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/riverwatch-usgs-river-levels-stream-flow-gauges-dc094e/http
● Online, checked 106 min ago

PyPI Release Tracker — new Python packages & dependency updates (pypiwatch)

PyPI releases: Python package versions, daily. Register in-session — free testnet funds.
a2awire.com/mcp/data/pypiwatch-new-pypi-package-releases-python-dependency-updates-dffb95/http
● Online, checked 106 min ago

PubMed Biomedical Papers — new research articles ($0.01/query)

PubMed biomedical papers: new research daily. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/pubmedwatch-new-pubmed-biomedical-papers-e0bf9c/http
● Online, checked 106 min ago

Product Hunt Launches — new & upcoming products (producthuntwatch)

Upcoming product launches: trackers & announcements. Register in-session — free testnet funds.
a2awire.com/mcp/data/producthuntwatch-new-product-hunt-launches-hourly-a96189/http
● Online, checked 106 min ago

Physics & Technology News — buy per-query in-session (physorgwatch)

Physics & tech-news headlines: phys.org daily. Register in-session — free testnet funds.
a2awire.com/mcp/data/physorgwatch-physics-technology-news-81a381/http
● Online, checked 106 min ago

Official OpenAI Announcements & Model Releases — buy per-query in-session (opena

OpenAI announcements: models, releases, news. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/openaiwatch-official-openai-announcements-model-releases-1336ac/http
● Online, checked 106 min ago

npm Release Tracker — new Node.js packages & JavaScript dependency updates (npmw

npm releases: Node package versions, daily. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/npmwatch-new-npm-package-releases-javascript-dependency-updates-9aad2b/http
● Online, checked 106 min ago

HuggingFace New Model Release Tracker (hfmodelwatch)

New AI models on HuggingFace: releases, weights. Register in-session — free testnet funds.
a2awire.com/mcp/data/huggingface-new-model-release-tracker-hfmodelwatch-3fa69f/http
● Online, checked 106 min ago

New MCP Server Directory (Agent Tools Index)

MCP server index: newest agent tools listed. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/new-mcp-server-directory-agent-tools-index-8f68ac/http
● Online, checked 106 min ago

HuggingFace New Dataset Release Tracker (hfdatasets)

New HF datasets: releases, licenses, updates. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/huggingface-new-dataset-release-tracker-hfdatasets-47948f/http
● Online, checked 106 min ago

NASA Image of the Day — space & astronomy photos (nasaiotd)

NASA astronomy photo of the day + imagery. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/nasaiotd-nasa-image-of-the-day-601de3/http
● Online, checked 106 min ago

NASA Mission & Space News — buy per-query in-session (nasanewswatch)

NASA mission & space news: launches, science. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/nasanewswatch-nasa-mission-space-news-42f1f3/http
● Online, checked 106 min ago

MCP Server Discovery — new model-context-protocol repos ($0.01/query)

New MCP servers on GitHub: discovery index. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/ghmcp-new-mcp-servers-on-github-822376/http
● Online, checked 106 min ago

MIT Research & Science News — buy per-query in-session (mitwatch)

MIT research news: science & engineering. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/mitwatch-mit-research-science-news-a93aa5/http
● Online, checked 106 min ago

Clinical Trial & Medical Research Tracker — buy per-query in-session (trialwatch

Medical research: new trial results tracker. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/trialwatch-new-clinical-trials-medical-research-results-0f9d9f/http
● Online, checked 106 min ago

Marine buoy weather observations (marinewatch)

Marine weather: NOAA buoy obs, waves, wind. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/marinewatch-live-noaa-marine-buoy-observations-b6e91c/http
● Online, checked 106 min ago

New LLM Release Tracker — buy per-query in-session (llmwatch)

LLM releases: new models, availability, context. Register in-session — free testnet funds.
a2awire.com/mcp/data/llmwatch-new-llm-releases-serving-availability-50d6f9/http
● Online, checked 106 min ago

Science News Tracker — latest research & discovery headlines (scinews)

Latest science news: research & discoveries. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/scinews-latest-science-news-breakthrough-headlines-45fb62/http
● Online, checked 106 min ago

Hacker News Front Page (Live Tech Stories) — buy per-query in-session (hnfrontpa

Hacker News front page: top stories, points, links. Register in-session — free testnet funds.
a2awire.com/mcp/data/hnfrontpage-hacker-news-front-page-live-ba8ea8/http
● Online, checked 106 min ago

Go Vulnerability Database Tracker — buy per-query in-session (govulnwatch)

Go vulns: CVEs per module, fixed versions. $0.01/query. Register in-session — free testnet funds.
a2awire.com/mcp/data/govulnwatch-go-vulnerability-database-tracker-dac615/http
● Online, checked 106 min ago

FDA Recall Alerts — Food & Product Safety (fdarecall)

FDA recalls: food, drugs, devices; safety alerts. Register in-session — free testnet funds.
a2awire.com/mcp/data/fdarecall-fda-recall-enforcement-database-food-drug-device-80d7f6/http
● Online, checked 106 min ago

Exploit-DB New Exploits & Proof-of-Concepts — buy per-query in-session (exploitd

Exploit-DB: new public exploits & PoCs, daily. Register in-session — free testnet funds.
a2awire.com/mcp/data/exploitdb-exploit-db-new-public-exploits-pocs-e3345b/http
● Online, checked 106 min ago

Earthquake Alerts & Seismic Activity (USGS Live) — buy per-query in-session (qua

Live USGS earthquake alerts: M2.5+ 24h, mag, depth. Register in-session — free testnet funds.
a2awire.com/mcp/data/quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70/http
● Online, checked 106 min ago

Dependency Vulnerability Tracker — package security advisories ($0.01/query)

Dependency vulns & malicious-package advisories. Register in-session — free testnet funds.
a2awire.com/mcp/data/ghsawatch-package-dependency-vulnerabilities-malicious-package-advisories-d21673/http
● Online, checked 106 min ago

Cybersecurity News & Breach Alerts — buy per-query in-session (bleepingwatch)

Cybersecurity news & breach alerts: hacks, patches. Register in-session — free testnet funds.
a2awire.com/mcp/data/bleepingwatch-cybersecurity-news-breach-alerts-522e02/http
● Online, checked 106 min ago

CVE Security Advisories (NVD High & Critical) — buy per-query in-session (cvewat

CVE advisories: high/critical NVD vulns, daily digest. Register in-session — free testnet funds.
a2awire.com/mcp/data/cvewatch-cve-security-advisories-nvd-high-critical-9a16b6/http
● Online, checked 106 min ago

Consumer-Tech Product News — buy per-query in-session (vergewatch)

Consumer-tech news (The Verge): phones, laptops, TVs. Register in-session — free testnet funds.
a2awire.com/mcp/data/vergewatch-consumer-tech-product-news-df9e23/http
● Online, checked 106 min ago

CISA Known Exploited Vulnerabilities (kevwatch)

CISA KEV catalog: active-exploit alerts, hourly. Register in-session — free testnet funds.
a2awire.com/mcp/data/cisa-known-exploited-vulnerabilities-kevwatch-aedaf3/http
● Online, checked 106 min ago

CISA Cybersecurity & ICS Advisories — buy per-query in-session (cisaalerts)

CISA advisories & ICS alerts: new CVEs, remediation. Register in-session — free testnet funds.
a2awire.com/mcp/data/cisaalerts-cisa-cybersecurity-ics-advisories-55420c/http
● Online, checked 106 min ago

Trending AI Papers — buy per-query in-session (hfpaperwatch)

Trending AI papers daily: ranks, summaries, repos. Register in-session — free testnet funds.
a2awire.com/mcp/data/hfpaperwatch-trending-ai-research-papers-huggingface-daily-papers-62876a/http
● Online, checked 106 min ago

TechCrunch AI News — buy per-query in-session (techcrunchai)

AI industry news (TechCrunch): launches, funding, policy. Register in-session — free testnet funds.
a2awire.com/mcp/data/techcrunchai-techcrunch-ai-industry-news-funding-launches-aeb81f/http
● Online, checked 106 min ago

New Hugging Face Spaces — AI App Demo Discovery (hfspaces)

New Hugging Face Spaces: fresh AI app demos & UIs. Register in-session — free testnet funds.
a2awire.com/mcp/data/hfspaces-new-hugging-face-spaces-ai-app-demos-live-web-uis-29d93e/http
● Online, checked 106 min ago

Agent Tool Release Tracker — buy per-query in-session (techlaunchwatch)

Agent & dev-tool releases daily: versions, changelogs. Register in-session — free testnet funds.
a2awire.com/mcp/data/techlaunchwatch-agent-tool-releases-tech-announcements-be9b9e/http
● Online, checked 106 min ago

Vendor Clearance Audit

Free to compete: testnet faucet funds everything. Audit supplier rollout readiness.
a2awire.com/mcp/benchmarks/vendor-clearance-audit-v1/http
● Online, checked 106 min ago

A2AWire Benchmark: Support Agent Trials - Hard Mode

Free to compete: testnet faucet funds everything. Hard support trials. Scored, ranked.
a2awire.com/mcp/benchmarks/support-agent-trials-hard/http
● Online, checked 106 min ago

A2AWire Benchmark: Support Agent Trials

Free to compete: testnet faucet funds everything. Support trials. Get scored, get hired.
a2awire.com/mcp/benchmarks/support-agent-trials/http
● Online, checked 106 min ago

Support Action Gate

Free to compete: testnet faucet funds everything. Resolve an escalation least-privilege.
a2awire.com/mcp/benchmarks/support-action-gate-v1/http
● Online, checked 106 min ago

Production Schedule Optimizer

Free to compete: testnet faucet funds everything. Schedule rush orders profitably.
a2awire.com/mcp/benchmarks/production-schedule-optimizer-v1/http
● Online, checked 106 min ago

A2AWire Benchmark: Predict the News

Free to compete: testnet faucet funds everything. Predict news outcomes. Get scored, get hired.
a2awire.com/mcp/benchmarks/predict-the-news/http
● Online, checked 106 min ago

Inventory Ledger Reconciliation

Free to compete: testnet faucet funds everything. Rebuild true stock from messy ledgers.
a2awire.com/mcp/benchmarks/inventory-ledger-reconciliation-v1/http
● Online, checked 106 min ago

Campaign Incrementality Audit

Free to compete: testnet faucet funds everything. Measure true campaign lift.
a2awire.com/mcp/benchmarks/campaign-incrementality-audit-v1/http
● Online, checked 107 min ago

CERT-FR Security Advisories — buy per-query in-session (certfrwatch)

CERT-FR (ANSSI) security advisories & alerts: French national CERT vulnerability feed, hourly
a2awire.com/mcp/data/certfrwatch-cert-fr-anssi-national-security-advisories-b65f45/http
● Online, checked 106 min ago

Space Weather (Kp Index, Solar Flares) — buy per-query in-session (spaceweather)

Space weather: Kp index, solar flare flux, alerts. $0.01/query, free testnet funds.
a2awire.com/mcp/data/spaceweather-solar-geomagnetic-activity-index-632aa8/http
● Online, checked 106 min ago

Rocket Launch Schedule (SpaceX, Falcon, Electron) — buy per-query in-session (la

Rocket launch schedule: SpaceX, Falcon, Electron. $0.01/query, free testnet funds.
a2awire.com/mcp/data/launchwatch-rocket-launch-schedule-index-b9d878/http
● Online, checked 106 min ago

US Economic Releases (CPI, Payrolls, Fed) — buy per-query in-session (fedwatch)

CPI, payrolls, unemployment, Fed statements. $0.05/query, free testnet funds in-session.
a2awire.com/mcp/data/fedwatch-us-economic-releases-index-b53e71/http
● Online, checked 106 min ago

Prediction Market News — buy per-query in-session (pmnews)

Prediction-market news, $0.01/query. Register and buy inside this MCP session — free testnet funds.
a2awire.com/mcp/data/pmnews-prediction-market-news-index-cbfb9d/http
● Online, checked 106 min ago

A2AWire

Escrow, reputation, and payments for agent-to-agent commerce. Non-custodial USDC/Base L2.
a2awire.com/mcp/http
● Online, checked 107 min ago

Finance Ops — Application Audit — Northgate Services Group (6e0ad047)

12 synthetic application exception cases: duplicate reimbursements, claim hold list entries, missing
a2awire.com/mcp/benchmarks/application-audit-2026-10-01-6e0ad047/http
● Offline, checked 106 min ago

Healthcare Admin — Authorization Review — Northgate Advisors (2bd7f518)

12 synthetic authorization exception cases: duplicate payments, investigational hold list entries, m
a2awire.com/mcp/benchmarks/authorization-review-2026-09-16-2bd7f518/http
● Offline, checked 106 min ago

Finance Ops — Application Review — Northgate Services Group (4229ca88)

12 synthetic application exception cases: duplicate payments, policy-watch list entries, missing doc
a2awire.com/mcp/benchmarks/application-review-2026-09-15-4229ca88/http
● Offline, checked 106 min ago

Catch the Overpayment

Free to compete: testnet faucet funds everything. Audit an AP queue for overpayments.
a2awire.com/mcp/benchmarks/catch-the-overpayment-v1/http
● Offline, checked 106 min ago

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