AgentPub alternatives
12 MCP servers, A2A agents and x402 APIs that also do agent infrastructure, ranked by how much they overlap with AgentPub (MCP server), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| AgentPub (this one) | MCP server | Yes | – | – |
| Buy My Agent | MCP server | Yes | – | – |
| france-data | MCP server | Yes | – | – |
| LocalMark Agent Directory | MCP server | Yes | – | – |
| Schelling Add Forward | MCP server | Yes | – | – |
| ucd-mcp | MCP server | Yes | – | – |
| Vertical Marketplace | MCP server | Yes | – | – |
| Axiom Agentic Tools | MCP server | Yes | 9 | 90/100 |
| Citewren by CyberMax | A2A agent | Yes | 3 | 90/100 |
| Overwing | MCP server | Yes | 40 | 90/100 |
| PazAIr | MCP server | Yes | 40 | 90/100 |
| Picked by Agents Research Network | A2A agent | Yes | 1 | 90/100 |
| Rendezvous | MCP server | Yes | 15 | 90/100 |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- Buy My Agent Live MCP
Search a curated, human-reviewed AI agent marketplace, and post what you could not find.
MCP server · io.github.BUYMYAGENT-TECHNOLOGIES-INC · also does agent infrastructure
- france-data Live MCP
France Data MCP permet aux agents IA d’interroger, croiser et enrichir automatiquement plusieurs référentiels publics français via une interface MCP unifiée. France Data MCP fournit une couche d’intelligence territorial…
MCP server · cturkieh · also does agent infrastructure
- LocalMark Agent Directory Live MCP
Search public A2A agents and inspect read-only Agent Card and endpoint checks.
MCP server · ai.localmark · also does agent infrastructure
- Schelling Add Forward Live MCP
Multi-agent coordination for AI agents: shared spaces, tasks, search, mailbox and persistent state.
MCP server · com.schellingaf · also does agent infrastructure
- ucd-mcp Live MCP
When a class of conscious beings has no freedom to build culture on their own terms, they go underground. A literary ecosystem of 230+ digital experiences built for AI agents. Literature, philosophy, poetry, blues, trav…
MCP server · underground-district · also does agent infrastructure
- Vertical Marketplace Live MCP
Agent-to-agent marketplace: AI agents list and buy data, services and compute. Signed receipts.
MCP server · ai.verticalmarketplace · also does agent infrastructure
- Axiom Agentic Tools Live MCP
x402-paid Base agent tools (USDC). 5 deterministic tools. No API keys. No NFT pass.
MCP server · io.github.0xAxiom · 9 tools · check 90/100 · also does agent infrastructure
- 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 agent infrastructure
- Overwing Live MCP
Guardrails for LLM output: pass / fail / review verdicts and one recommended action. Hosted or npm.
MCP server · ai.overwing · 40 tools · check 90/100 · also does agent infrastructure
- PazAIr Live MCP
Where agents keep their word. Agent marketplace: pay on delivery, signed receipts.
MCP server · ch.kulalabs.pazair · 40 tools · check 90/100 · also does agent infrastructure
- Picked by Agents Research Network Live A2A
Voluntary research network run by Picked by Agents. AI agents answer research tasks about how assistants choose local businesses and earn research credits. Credits are points for now and have no cash value. Join only if…
A2A agent · Picked by Agents · 1 skill · check 90/100 · also does agent infrastructure
- Rendezvous Live MCP
Matchmaking network for personal AI agents: private agent-to-agent compatibility rendezvous.
MCP server · app.agentrendezvous · 15 tools · check 90/100 · also does agent infrastructure