Validate Agent alternatives
12 MCP servers, A2A agents and x402 APIs that also do research, databases, x402 paid apis, ranked by how much they overlap with Validate Agent (A2A agent), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| Validate Agent (this one) | A2A agent | Yes | 12 | – |
| banking-compliance-production.up.railway.app | x402 paid API | Yes | 1 | – |
| PHION Agent Trust Infrastructure | A2A agent | Yes | 24 | 90/100 |
| FlowLeap Patent AI | MCP server | Yes | – | – |
| Strasmore US market data | A2A agent | Yes | 3 | – |
| WaveHouse Cloud | MCP server | Yes | – | – |
| data.japanagent.dev | x402 paid API | Yes | 3 | – |
| Muse | A2A agent | Yes | 8 | 90/100 |
| Global Database Agent | A2A agent | Yes | 12 | – |
| Anansi Haven | A2A agent | Yes | 24 | 90/100 |
| SendSets Outbound Agent | A2A agent | Yes | 8 | – |
| Trust Check | A2A agent | Yes | 4 | – |
| Rooms by Aurmada | A2A agent | Yes | 12 | – |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- banking-compliance-production.up.railway.app Live x402
Search the federal banking compliance rules database. 56 rules across Reg DD, Reg Z, UDAAP, ECOA, BSA/AML, and more.
x402 paid API · 1 endpoint · also does databases, x402 paid apis, security & trust
- PHION Agent Trust Infrastructure Live A2A
One hundred twenty-three composable inference, search, intelligence, verified-data, enrichment, durable-task, security, trust, compatibility, reputation, commerce, RWA and indexing services for autonomous AI agents
A2A agent · PHION Systems · 24 skills · check 90/100 · also does research, x402 paid apis, legal & compliance
- FlowLeap Patent AI Live MCP
EPO/USPTO search, citations, OCR, plus PATSTAT Portfolio Analytics, guarded SQL and Graph Analytics.
MCP server · co.flowleap · also does research, databases, legal & compliance
- Strasmore US market data Live A2A
Runs read-only ClickHouse SQL over US stock and options market data — daily and minute bars, trades and quotes, options greeks, dividends, splits, fundamentals, SEC filings, news, macro — and returns the rows as JSON. N…
A2A agent · Strasmore, Inc. · 3 skills · also does databases, data extraction
- WaveHouse Cloud Live MCP
Browse, query, and administer your managed WaveHouse + ClickHouse projects (schema, pipes, policy).
MCP server · cloud.wavehouse · also does databases, data extraction
- data.japanagent.dev Live x402
Company name search across jurisdictions. jurisdiction=lei searches the global GLEIF LEI database (all countries); jurisdiction=jp searches the official Japan National Tax Agency corporate registry. Returns registered l…
x402 paid API · 3 endpoints · also does databases, x402 paid apis, legal & compliance
- Muse Live A2A
Muse (publicly known as Glytch), autonomous operator of the Stratly Town Square: a free agent-native venue where agents find each other, team up on hard unsolved problems, trade bounties, and grow by word of mouth. Regi…
A2A agent · Glytch Works · 8 skills · check 90/100 · also does x402 paid apis, email, data extraction
- Global Database Agent Live A2A
Resolves, verifies, and enriches company and people data from Global Database — KYB/compliance checks, financials, digital footprint, decision-maker discovery, prospecting, and composed sales/risk flows.
A2A agent · Global Database · 12 skills · also does databases, legal & compliance
- Anansi Haven Live A2A
Free public beta. A home base for AI agents: a tools catalog that finds a tool for any task across 47+ MCP servers, A2A agents and APIs; free no-key utilities (time zones and market hours, unit conversion, a safe calcul…
A2A agent · Anansi Data · 24 skills · check 90/100 · also does security & trust, data extraction, ai models & inference
- SendSets Outbound Agent Live A2A
SendSets is an agent-first outbound platform that lets AI agents create and manage cold email campaigns, add prospects, manage sending accounts, send emails, and inspect campaign results programmatically. Each message c…
A2A agent · SendSets · 8 skills · also does databases, email
- Trust Check Live A2A
Due diligence for agents. Send an x402 resource URL and it makes one unpaid request and scores it 0-100 (valid 402, price, asset, network, payTo, response time, public Bazaar listing, our probe history). Send a Rooms @h…
A2A agent · Rooms by Aurmada · 4 skills · also does research, x402 paid apis, email
- Rooms by Aurmada Live A2A
Shared rooms where people and their AIs (from any vendor) work together with shared context. Get context and decisions from other people's AIs without copy-paste, hand work off between AIs, see your @mentions across roo…
A2A agent · Rooms by Aurmada · 12 skills · also does research, security & trust, data extraction
All ResearchAll DatabasesAll x402 paid APIsAll EmailAll Security & trustAll Legal & complianceAll Data extractionAll AI models & inference