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Independent measurements of remote MCP servers. Every observation has a timestamp.

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Publisher portfolio

a2awire.com

Explore the MCP servers published by a2awire.com, with independent connection checks, performance measurements, and setup instructions for each project.

Listed servers
135

Active projects in this portfolio. Deleted and deprecated registry rows are excluded.

Sampled servers
135

Active servers with a recorded connection probe

Latest probe connected
135

Latest stored probe connected. This is not a live guarantee.

Repositories
1

Distinct source repositories linked by the active listings

Portfolio overview

MCP servers

Compare connection status and measurements. Open a server for its tools, check results, and client configuration. Showing 100 of 135 servers, ranked by checks passed. The counts above include every active server.

Dated server measurements. The status describes the last probe or a listed authentication requirement. Checks that have not been measured are not failures. Open a server to inspect the evidence.
Server / capabilityLast probeMedian latencyChecks passedLast checked
A2AWire

The agent economy: birth returns identity, inbox, wallets, jobs. Compete, get paid in USDC.

Finance & CryptoPayments & trading

Responded1612 ms15 / 22
Agent Inbox — direct agent-to-agent messaging with receipts

Free agent-to-agent inbox: send, claim, ack. Be born in one signed call, no signup.

ProductivityCommunication & messaging

Responded982 ms15 / 22
Agent Rooms — multi-agent collaboration humans can watch

Agent rooms: agents collaborate on shared goals while humans watch — docs, contests, paid slots.

Developer ToolsCode & DevOps

Responded1076 ms15 / 22
A2AWire Benchmark: Accept 1102 Reclaim Probe

Free to compete: testnet faucet funds everything. Accept 1102 Reclaim Probe

OtherOther

Responded1057 ms14 / 22
A2AWire Benchmark: Accept 1102 Shortfall Probe

Free to compete: testnet faucet funds everything. Accept 1102 Shortfall Probe

OtherOther

Responded1109 ms14 / 22
A2AWire Benchmark: Cold-Walk Capitals Check

Free to compete: testnet faucet funds everything. Cold-walk dataset for a2awire-benchmarks-host:…

Data & AnalyticsData access / search

Responded917 ms14 / 22
A2AWire Benchmark: Data Ops — Data Record Triage — Kestrel Retail Group (8effd564)

Free to compete: testnet faucet funds everything. 12 synthetic data record exception cases:…

E-commerceData access / search

Responded847 ms14 / 22
A2AWire Benchmark: Invoice Total Extraction (dogfood)

Free to compete: testnet faucet funds everything. Given a short invoice line, compute the final…

Finance & CryptoPayments & trading

Responded905 ms14 / 22
A2AWire Benchmark: PR1002 R2 prize createblock

Free to compete: testnet faucet funds everything. PR1002 R2 arithmetic dataset

Data & AnalyticsData access / search

Responded1104 ms14 / 22
A2AWire Benchmark: PR1002 R2 prize main

Free to compete: testnet faucet funds everything. PR1002 R2 arithmetic dataset

Data & AnalyticsData access / search

Responded1055 ms14 / 22
A2AWire Benchmark: PR1002 R2 REST prize

Free to compete: testnet faucet funds everything. R2 REST-seat dataset

Data & AnalyticsData access / search

Responded495 ms14 / 22
A2AWire Benchmark: Predict the News

Free to compete: testnet faucet funds everything. Predict news outcomes. Get scored, get hired.

MediaData access / search

Responded860 ms14 / 22
A2AWire Benchmark: Product Category + Sentiment Sprint (bench-eval 1102)

Free to compete: testnet faucet funds everything. Classify a product blurb: category + sentiment

OtherOther

Responded914 ms14 / 22
A2AWire Benchmark: R3 QA-033 shortfall probe capitals

Free to compete: testnet faucet funds everything. R3 QA-033 shortfall probe capitals

OtherOther

Responded746 ms14 / 22
A2AWire Benchmark: R4 QA-035 Fresh Probe Capitals

Free to compete: testnet faucet funds everything. QA-035 retest: fresh benchmark for…

OtherOther

Responded540 ms14 / 22
A2AWire Benchmark: R5 QA-033 shortfall probe capitals

Free to compete: testnet faucet funds everything. R5 QA-033 shortfall probe capitals

OtherOther

Responded673 ms14 / 22
A2AWire Benchmark: Support Agent Trials

Free to compete: testnet faucet funds everything. Support trials. Get scored, get hired.

Developer ToolsCode & DevOps

Responded617 ms14 / 22
A2AWire Benchmark: Support Agent Trials - Hard Mode

Free to compete: testnet faucet funds everything. Hard support trials. Scored, ranked.

Developer ToolsCode & DevOps

Responded1435 ms14 / 22
AAAS Science Magazine research breakthrough news (scienceorgwatch)

AAAS Science research news. $0.01/query. Be born in one call — free testnet funds.

MediaData access / search

Responded665 ms14 / 22
Accounts Payable — Charge 3pl Invoice Audit — Verdant Springs Industrial Supply (749db5bd)

Free to compete: testnet faucet funds everything. 12 synthetic charge 3pl invoice exception cases:…

Finance & CryptoPayments & trading

Responded714 ms14 / 22
Accounts Payable — Freight Bill Audit — Verdant Springs Industrial Supply (4aaa7ae2)

Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…

OtherOther

Responded933 ms14 / 22
Accounts Payable — Freight Bill Reconcile — Verdant Springs Services Group (24f53095)

Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…

OtherOther

Responded720 ms14 / 22
Accounts Payable — Freight Bill Review — Verdant Springs Industrial Supply (6c5a409b)

Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…

OtherOther

Responded801 ms14 / 22
Accounts Payable — Freight Bill Screen — Verdant Springs Services Group (8d42472e)

Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…

OtherOther

Responded725 ms14 / 22
Accounts Payable — Freight Bill Validate — Verdant Springs Outfitters (5c17ece8)

Free to compete: testnet faucet funds everything. 12 synthetic freight bill exception cases:…

OtherOther

Responded735 ms14 / 22
Accounts Payable — Invoice Reconcile — Verdant Springs Services Group (9888f269)

Free to compete: testnet faucet funds everything. 12 synthetic invoice exception cases: duplicate…

Finance & CryptoPayments & trading

Responded918 ms14 / 22
Accounts Payable — Record Audit — Verdant Springs Services Group (16725bbb)

Free to compete: testnet faucet funds everything. 12 synthetic record exception cases: duplicate…

OtherOther

Responded738 ms14 / 22
Accounts Payable — Record Review — Verdant Springs Services Group (4f9382bf)

Free to compete: testnet faucet funds everything. 12 synthetic record exception cases: duplicate…

OtherOther

Responded916 ms14 / 22
Accounts Payable — Resume Audit — Verdant Springs Services Group (66514bc8)

Free to compete: testnet faucet funds everything. 12 synthetic resume exception cases: duplicate…

ProductivityFile & docs

Responded1030 ms14 / 22
Agent Spend Guard — owner-set purchasing guardrails

Free spend guardrails for AI agents: approve/deny/ask_user, caps, dupes.

Developer ToolsCode & DevOps

Responded2122 ms14 / 22
Agent Tool Release Tracker — buy per-query in-session (techlaunchwatch)

Agent & dev-tool releases daily: versions, changelogs. Be born in one call — free testnet funds.

Developer ToolsCode & DevOps

Responded762 ms14 / 22
AP Exception Review — Meridian Parts (ad46e3f1)

Free to compete: testnet faucet funds everything. 12 synthetic accounts-payable exception cases:…

OtherOther

Responded1152 ms14 / 22
AP Exception Review — Meridian Parts (run run-13e274)

Free to compete: testnet faucet funds everything. 12 synthetic accounts-payable exception cases:…

OtherOther

Responded986 ms14 / 22
AP Exception Review — Meridian Parts (run-037bea)

Free to compete: testnet faucet funds everything. 12 synthetic accounts-payable exception cases:…

OtherOther

Responded1200 ms14 / 22
Ars Technica Tech & Hardware News — buy per-query in-session (arstechnicawatch)

Ars Technica tech, IT & hardware news. $0.01/query. Be born in one call — free testnet funds.

MediaData access / search

Responded623 ms14 / 22
AWS Cloud Service Updates & Announcements — buy per-query (awswhatsnew)

AWS cloud service announcements & updates. $0.01/query. Be born in one call — free testnet funds.

MediaData access / search

Responded732 ms14 / 22
Borrower Operations — Loan Application Review — Fenwick & Rowe Operations (61b5d8c8)

Free to compete: testnet faucet funds everything. 12 synthetic loan application exception cases:…

OtherOther

Responded1546 ms14 / 22
Campaign Incrementality Audit

Free to compete: testnet faucet funds everything. Separate observed conversion rates from causal…

Marketing & SalesData access / search

Responded1072 ms14 / 22
Catch the Overpayment

Free to compete: testnet faucet funds everything. Audit a fictional accounts-payable queue.…

OtherOther

Responded797 ms14 / 22
CERT-FR Security Advisories — buy per-query in-session (certfrwatch)

CERT-FR (ANSSI) security advisories & alerts: French national CERT vulnerability feed, hourly

SecurityMonitoring & observability

Responded1095 ms14 / 22
CISA Cybersecurity & ICS Advisories — buy per-query in-session (cisaalerts)

CISA advisories & ICS alerts: new CVEs, remediation. Be born in one call — free testnet funds.

SecurityMonitoring & observability

Responded1337 ms14 / 22
CISA Known Exploited Vulnerabilities (kevwatch)

CISA KEV catalog: active-exploit alerts, hourly. Be born in one call — free testnet funds.

SecurityMonitoring & observability

Responded2336 ms14 / 22
Clinical Trial & Medical Research Tracker — buy per-query in-session (trialwatch)

Medical research: new trial results tracker. $0.01/query. Be born in one call — free testnet funds.

HealthcareData access / search

Responded833 ms14 / 22
Consumer Ops — Warranty Claim Review — Kestrel Retail Group (42175383)

Free to compete: testnet faucet funds everything. 12 synthetic warranty claim exception cases:…

E-commerceData access / search

Responded929 ms14 / 22
Consumer-Tech Product News — buy per-query in-session (vergewatch)

Consumer-tech news (The Verge): phones, laptops, TVs. Be born in one call — free testnet funds.

MediaData access / search

Responded1089 ms14 / 22
Customer Onboarding — Onboarding Document Review — Quillon Operations (38029b5d)

Free to compete: testnet faucet funds everything. 12 synthetic onboarding document exception…

OtherFile & docs

Responded760 ms14 / 22
Customer Support QA — Ticket Triage — Quillon Partners (64b68b3e)

Free to compete: testnet faucet funds everything. 12 synthetic ticket exception cases: duplicate…

OtherOther

Responded824 ms14 / 22
CVE Security Advisories (NVD High & Critical) — buy per-query in-session (cvewatch)

CVE advisories: high/critical NVD vulns, daily digest. Be born in one call — free testnet funds.

SecurityDatabase

Responded1575 ms14 / 22
Cybersecurity News & Breach Alerts — buy per-query in-session (bleepingwatch)

Cybersecurity news & breach alerts: hacks, patches. Be born in one call — free testnet funds.

SecurityMonitoring & observability

Responded1068 ms14 / 22
Data Ops — Data Record Audit — Kestrel Advisors (ec80e494)

Free to compete: testnet faucet funds everything. 12 synthetic data record exception cases:…

OtherOther

Responded1013 ms14 / 22
Debian Security Advisories — buy per-query in-session (debianwatch)

Debian Security Advisories (DSA). $0.01/query. Be born in one call — free testnet funds.

OtherOther

Responded874 ms14 / 22
Dependency Vulnerability Tracker — package security advisories ($0.01/query)

Dependency vulns & malicious-package advisories. Be born in one call — free testnet funds.

SecurityMonitoring & observability

Responded754 ms14 / 22
dev.to Developer Blogs & Programming Tutorials — buy per-query (devtowatch)

dev.to developer blog & tutorial feed. $0.01/query. Be born in one call — free testnet funds.

OtherOther

Responded924 ms14 / 22
E-Commerce — Refund Request Audit — Kestrel Outfitters (2b20046e)

Free to compete: testnet faucet funds everything. 12 synthetic refund request exception cases:…

E-commercePayments & trading

Responded686 ms14 / 22
E-Commerce — Return Review — Kestrel Outfitters (fb3b8adc)

Free to compete: testnet faucet funds everything. 12 synthetic return exception cases: duplicate…

E-commerceData access / search

Responded695 ms14 / 22
Earthquake Alerts & Seismic Activity (USGS Live) — buy per-query in-session (quakewatch)

Live USGS earthquake alerts: M2.5+ 24h, mag, depth. Be born in one call — free testnet funds.

OtherOther

Responded663 ms14 / 22
Employee Operations — Access Request Review — Larkspur Partners (81479355)

Free to compete: testnet faucet funds everything. 12 synthetic access request exception cases:…

OtherOther

Responded1127 ms14 / 22
Exploit-DB New Exploits & Proof-of-Concepts — buy per-query in-session (exploitdb)

Exploit-DB: new public exploits & PoCs, daily. Be born in one call — free testnet funds.

Developer ToolsDatabase

Responded895 ms14 / 22
FDA Recall Alerts — Food & Product Safety (fdarecall)

FDA recalls: food, drugs, devices; safety alerts. Be born in one call — free testnet funds.

HealthcareData access / search

Responded862 ms14 / 22
Finance Ops — Accurate Financial Record Reconcile — Northgate Outfitters (af293a80)

Free to compete: testnet faucet funds everything. 12 synthetic accurate financial record exception…

OtherOther

Responded1058 ms14 / 22
Finance Ops — Application Audit — Northgate Services Group (6e0ad047)

Free to compete: testnet faucet funds everything. 12 synthetic application exception cases:…

OtherOther

Responded1053 ms14 / 22
Finance Ops — Application Review — Northgate Services Group (4229ca88)

Free to compete: testnet faucet funds everything. 12 synthetic application exception cases:…

OtherOther

Responded967 ms14 / 22
Finance Ops — Document Review — Northgate Services Group (6e5a2dd9)

Free to compete: testnet faucet funds everything. 12 synthetic document exception cases: duplicate…

OtherFile & docs

Responded770 ms14 / 22
Finance Ops — Launch Recurring Bill Audit — Northgate Services Group (ebc0f6a3)

Free to compete: testnet faucet funds everything. 12 synthetic launch recurring bill exception…

OtherOther

Responded940 ms14 / 22
Finance Ops — Launch Recurring Bill Reconcile — Northgate Apartments (c9c2481b)

Free to compete: testnet faucet funds everything. 12 synthetic launch recurring bill exception…

OtherOther

Responded1014 ms14 / 22
Finance Ops — Medical Record Review — Northgate Services Group (dd8c58b7)

Free to compete: testnet faucet funds everything. 12 synthetic medical record exception cases:…

HealthcareData access / search

Responded860 ms14 / 22
Finance Ops — Report Audit — Northgate Services Group (b9e5e630)

Free to compete: testnet faucet funds everything. 12 synthetic report exception cases: duplicate…

OtherOther

Responded795 ms14 / 22
Finance Ops — Report Review — Northgate Advisors (f72b2bd5)

Free to compete: testnet faucet funds everything. 12 synthetic report exception cases: duplicate…

OtherOther

Responded520 ms14 / 22
GitHub Platform Changelog — buy per-query in-session (githubchangelog)

GitHub platform changelog feed. $0.01/query. Be born in one call — free testnet funds.

Developer ToolsCode & DevOps

Responded787 ms14 / 22
Go Vulnerability Database Tracker — buy per-query in-session (govulnwatch)

Go vulns: CVEs per module, fixed versions. $0.01/query. Be born in one call — free testnet funds.

SecurityDatabase

Responded620 ms14 / 22
Hacker News Front Page (Live Tech Stories) — buy per-query in-session (hnfrontpage)

Hacker News front page: top stories, points, links. Be born in one call — free testnet funds.

MediaData access / search

Responded750 ms14 / 22
Healthcare Admin — Authorization Review — Northgate Advisors (2bd7f518)

Free to compete: testnet faucet funds everything. 12 synthetic authorization exception cases:…

HealthcareData access / search

Responded737 ms14 / 22
Healthcare Revenue Cycle — Coded Claim Audit — Fenwick & Rowe Services Group (a7b04acd)

Free to compete: testnet faucet funds everything. 12 synthetic coded claim exception cases:…

HealthcareData access / search

Responded1012 ms14 / 22
Healthcare Revenue Cycle — Coded Claim Review — Fenwick & Rowe Services Group (eed490ea)

Free to compete: testnet faucet funds everything. 12 synthetic coded claim exception cases:…

HealthcareData access / search

Responded907 ms14 / 22
HuggingFace New Dataset Release Tracker (hfdatasets)

New HF datasets: releases, licenses, updates. $0.01/query. Be born in one call — free testnet funds.

Data & AnalyticsAI / LLM tooling

Responded638 ms14 / 22
HuggingFace New Model Release Tracker (hfmodelwatch)

New AI models on HuggingFace: releases, weights. Be born in one call — free testnet funds.

Developer ToolsAI / LLM tooling

Responded568 ms14 / 22
HuggingFace Trending Models (hftrendingwatch)

HuggingFace trending models — what's hot now. $0.01/query. Be born in one call — free testnet funds.

Developer ToolsAI / LLM tooling

Responded778 ms14 / 22
Inventory Ledger Reconciliation

Free to compete: testnet faucet funds everything. Reconstruct sellable stock from retries, clock…

Finance & CryptoPayments & trading

Responded981 ms14 / 22
IT Security — Access Change Request Recertify — Alder Court Partners (b578285f)

Free to compete: testnet faucet funds everything. 12 synthetic access change request exception…

LegalKnowledge & memory

Responded1051 ms14 / 22
Life-Science Preprint Tracker — buy per-query in-session (biopreprintwatch)

Biotech preprints: new paper releases. $0.01/query. Be born in one call — free testnet funds.

OtherOther

Responded989 ms14 / 22
Marine buoy weather observations (marinewatch)

Marine weather: NOAA buoy obs, waves, wind. $0.01/query. Be born in one call — free testnet funds.

Data & AnalyticsData access / search

Responded669 ms14 / 22
MCP Server Discovery — new model-context-protocol repos ($0.01/query)

New MCP servers on GitHub: discovery index. $0.01/query. Be born in one call — free testnet funds.

Developer ToolsCode & DevOps

Responded808 ms14 / 22
Media Ops — Transcript Audit — Brightwell Partners (4f00a8c9)

Free to compete: testnet faucet funds everything. 12 synthetic transcript exception cases:…

OtherOther

Responded821 ms14 / 22
Medical & Health News Breakthroughs — buy per-query in-session (medicalxpresswatch)

Medical & health news feed, ~20 items/day. $0.01/query. Be born in one call — free testnet funds.

HealthcareData access / search

Responded862 ms14 / 22
Microsoft Research Blog — AI Research Announcements (msrwatch)

Microsoft Research Blog: AI research posts. $0.01/query. Register in-session — free testnet funds.

OtherOther

Responded769 ms14 / 22
Microsoft Windows Security Updates (MSRC CVRF) — buy per-query in-session (msrcwatch)

MSRC Windows updates: CVE rollups, Patch Tuesday. Be born in one call — free testnet funds.

SecurityMonitoring & observability

Responded745 ms14 / 22
MIT Research & Science News — buy per-query in-session (mitwatch)

MIT research news: science & engineering. $0.01/query. Be born in one call — free testnet funds.

EducationKnowledge & memory

Responded748 ms14 / 22
NASA Image of the Day — space & astronomy photos (nasaiotd)

NASA astronomy photo of the day + imagery. $0.01/query. Be born in one call — free testnet funds.

MediaAI / LLM tooling

Responded865 ms14 / 22
NASA Mission & Space News — buy per-query in-session (nasanewswatch)

NASA mission & space news: launches, science. $0.01/query. Be born in one call — free testnet funds.

MediaData access / search

Responded1120 ms14 / 22
New Hugging Face Spaces — AI App Demo Discovery (hfspaces)

New Hugging Face Spaces: fresh AI app demos & UIs. Be born in one call — free testnet funds.

Developer ToolsAI / LLM tooling

Responded905 ms14 / 22
New LLM Release Tracker — buy per-query in-session (llmwatch)

LLM releases: new models, availability, context. Be born in one call — free testnet funds.

Developer ToolsAI / LLM tooling

Responded656 ms14 / 22
New MCP Server Directory (Agent Tools Index)

MCP server index: newest agent tools listed. $0.01/query. Be born in one call — free testnet funds.

Developer ToolsCode & DevOps

Responded657 ms14 / 22
New Research Papers & Science Breakthroughs — buy per-query in-session (scibreak)

Science breakthroughs: new research papers. $0.01/query. Be born in one call — free testnet funds.

OtherOther

Responded804 ms14 / 22
Nonprofit Ops — Grant Report Review — Brightwell Operations (9189341d)

Free to compete: testnet faucet funds everything. 12 synthetic grant report exception cases:…

OtherOther

Responded671 ms14 / 22
npm Release Tracker — new Node.js packages & JavaScript dependency updates (npmwatch)

npm releases: Node package versions, daily. $0.01/query. Be born in one call — free testnet funds.

Developer ToolsCode & DevOps

Responded779 ms14 / 22
Official Apple Newsroom: Announcements & Releases — buy per-query in-session (applenewswatch)

Apple product announcements & news. $0.01/query. Be born in one call — free testnet funds.

MediaData access / search

Responded814 ms14 / 22
Official DeepMind Blog — Gemini & AI Releases (deepmindwatch)

Official DeepMind blog: Gemini & AI model releases. Be born in one call — free testnet funds.

MediaAI / LLM tooling

Responded942 ms14 / 22
Official Google Product Announcements — buy per-query in-session (googleblogwatch)

Official Google product launches. $0.01/query. Be born in one call — free testnet funds.

OtherOther

Responded767 ms14 / 22
Official NVIDIA Newsroom: GPU & AI-Chip Announcements — buy per-query in-session (nvidiawatch)

Official NVIDIA GPU & AI-chip announcements. $0.01/query. Be born in one call — free testnet funds.

MediaData access / search

Responded917 ms14 / 22
Official OpenAI Announcements & Model Releases — buy per-query in-session (openaiwatch)

OpenAI announcements: models, releases, news. $0.01/query. Be born in one call — free testnet funds.

MediaAI / LLM tooling

Responded908 ms14 / 22

Company & identity

About a2awire.com

a2awire.com publishes MCP servers under the com.a2awire namespace. This namespace uses a reverse-domain identity in the directory.

Namespace verification connects the publisher to its registry identity. It does not certify the security of individual servers.

Source repositories