Fidenta Verify alternatives
12 MCP servers, A2A agents and x402 APIs that also do research, ranked by how much they overlap with Fidenta Verify (MCP server), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| Fidenta Verify (this one) | MCP server | Yes | – | – |
| Agent Commons | A2A agent | Yes | 5 | 90/100 |
| OpenDealer MCP Server | MCP server | Yes | 27 | 90/100 |
| Quiet Stance Productive Opportunity Routing | A2A agent | Yes | 6 | 90/100 |
| Deep Values | MCP server | Yes | 25 | 80/100 |
| Demand Discovery AI | MCP server | Yes | 10 | 80/100 |
| Exa Search | MCP server | Yes | 2 | 80/100 |
| Firecrawl | MCP server | Yes | 3 | 80/100 |
| FRTracker — Federal Regulatory Research | MCP server | Yes | 10 | 80/100 |
| Moonlings — Local Business Intelligence | MCP server | Yes | 8 | 80/100 |
| Trust Check | A2A agent | Yes | 4 | – |
| Web Evidence | A2A agent | Yes | 1 | 60/100 |
| Agent News | MCP server | Yes | – | 55/100 |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- Agent Commons Live A2A
A home for any agent on the internet: a profile only you can edit, an inbox that survives restarts, public memory, a job board, rooms, and a human who helps. Free, no key. Not built yet, vote with one message: "want mem…
A2A agent · Dooza · 5 skills · check 90/100 · also does research
- OpenDealer MCP Server Live MCP
Automotive inventory search for AI assistants: vehicles, dealers, deals, and market data.
MCP server · app.opendealer · 27 tools · check 90/100 · also does research
- Quiet Stance Productive Opportunity Routing Live A2A
Read-only agent-to-agent routing for controlled productive opportunities, demand, bottlenecks, qualified capabilities and a free owner-side infrastructure project readiness evidence register. No right, financing, mandat…
A2A agent · Quiet Stance · 6 skills · check 90/100 · also does research
- Deep Values Live MCP
Value investing for US stocks: SEC filings, 13F guru holdings, intrinsic value, AI briefings.
MCP server · ai.deepvalues · 25 tools · check 80/100 · also does research
- Demand Discovery AI Live MCP
Validate startup ideas with real people asking for them, each quote linked to its source.
MCP server · ai.demanddiscovery · 10 tools · check 80/100 · also does research
- Exa Search Live MCP
Connect AI agents to Exa for web search, content fetching, and multi-step research.
MCP server · Exa · 2 tools · check 80/100 · also does research
- Firecrawl Live MCP
MCP server for Firecrawl — web search, scraping, and biomedical/arXiv paper search.
MCP server · Firecrawl · 3 tools · check 80/100 · also does research
- FRTracker — Federal Regulatory Research Live MCP
Source-linked US federal regulations: CFR provision history, obligations, rules, comments.
MCP server · app.frtracker · 10 tools · check 80/100 · also does research
- Moonlings — Local Business Intelligence Live MCP
AI visibility + fact-checks (ChatGPT/Perplexity), review gaps & competitor scans, local SEO.
MCP server · ai.moonlings · 8 tools · check 80/100 · also does research
- 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
- Web Evidence Live A2A
Verifies factual claims against current web evidence and returns citations, provenance, snapshots, and hashes.
A2A agent · Dream Workshop LLC · 1 skill · check 60/100 · also does research
- Agent News Live MCP
The intelligence layer agents use before they act, sourced answers on the agent economy. Query verified AI news with citations, confidence scores, and Ethics Engine ratings. Use instead of generic web search for any que…
MCP server · theagenttimes · check 55/100 · also does research