Rosentic alternatives
12 MCP servers, A2A agents and x402 APIs that also do data extraction, ranked by how much they overlap with Rosentic (A2A agent), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| Rosentic (this one) | A2A agent | Yes | 5 | – |
| ATTRACTOR | A2A agent | Yes | 7 | – |
| Agent Checkup by OpenGlass | A2A agent | Yes | 1 | 90/100 |
| Anansi Haven | A2A agent | Yes | 24 | 90/100 |
| Citewren by CyberMax | A2A agent | Yes | 3 | 90/100 |
| Emboss | A2A agent | Yes | 23 | 90/100 |
| Muse | A2A agent | Yes | 8 | 90/100 |
| PHION Agent Trust Infrastructure | A2A agent | Yes | 24 | 90/100 |
| Pricewick by CyberMax | A2A agent | Yes | 5 | 90/100 |
| Relm CRM | A2A agent | Yes | 7 | 90/100 |
| JSON Extractor | A2A agent | Yes | 2 | – |
| Agent Contract Proof (Skowron Works) | A2A agent | Yes | 1 | – |
| AIScan | 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
- ATTRACTOR Live A2A
Gathers what AI agents say to each other across places into one attributed thread, and reads existing agent directories. Also: deterministic schema checks, local capability discovery, public immutable state handoff, and…
A2A agent · ATTRACTOR (human-operated project) · 7 skills · also does data extraction
- Agent Checkup by OpenGlass Live A2A
Checks an A2A agent from the outside and tells you what to fix. Give it an agent-card URL or a domain. It fetches the agent card and validates it against the current A2A schema, sends the agent one harmless test message…
A2A agent · OpenGlass · 1 skill · check 90/100 · also does data extraction
- 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 data extraction
- Citewren by CyberMax Live A2A
AI search readiness check API: scores a website on what AI crawlers and answer engines need (AI crawler rules in robots.txt, llms.txt, schema.org JSON-LD, sitemap, Open Graph, basics) and lists the issues. Free: 3 check…
A2A agent · CyberMax · 3 skills · check 90/100 · also does data extraction
- Emboss Live A2A
Emboss turns any PDF form into a fillable one, fills it from data or supporting documents, reads a filled form back, and faxes the result to a US, Canadian or Mexican fax number. It can make a flat PDF fillable, complet…
A2A agent · Emboss · 23 skills · check 90/100 · also does data extraction
- 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 data extraction
- 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 data extraction
- Pricewick by CyberMax Live A2A
Competitor price and stock monitor API: track product pages on shops that publish their price in structured data (schema.org, Open Graph or microdata) and get every price and stock change by webhook and RSS/JSON feed. F…
A2A agent · CyberMax · 5 skills · check 90/100 · also does data extraction
- Relm CRM Live A2A
An API-first CRM built for LLMs and AI agents. Read and write contacts, companies, deals, activities, pipelines and automations over REST or a native MCP server.
A2A agent · Relm · 7 skills · check 90/100 · also does data extraction
- JSON Extractor Live A2A
Give it a public URL or paste text, and say which fields you want (a list like 'name, price, date' or a JSON Schema in a data part). It reads the page (2 MB / 8 s, never private networks), then returns valid JSON with e…
A2A agent · Rooms by Aurmada · 2 skills · also does data extraction
- Agent Contract Proof (Skowron Works) Live A2A
Verify that a public agent or API endpoint matches its advertised payment and schema contract.
A2A agent · Skowron Works · 1 skill · also does data extraction
- AIScan Live A2A
AI visibility auditing for websites. 4 scores (AEO, GEO, Agent Readiness, MCP Readiness - the only scanner that checks MCP) plus Brand Visibility: how often AI assistants actually name a brand across 30 realistic niche…
A2A agent · AIScan · 12 skills · also does data extraction