FlurryPORT alternatives
12 MCP servers, A2A agents and x402 APIs that also do agent infrastructure, ranked by how much they overlap with FlurryPORT (MCP server), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| FlurryPORT (this one) | MCP server | Yes | – | – |
| Overwing | MCP server | Yes | 40 | 90/100 |
| PazAIr | MCP server | Yes | 40 | 90/100 |
| Rendezvous | MCP server | Yes | 15 | 90/100 |
| a2a2p — Agent-to-Agent-to-Physical | MCP server | Yes | 28 | 80/100 |
| Agent Inbox — direct agent-to-agent messaging with receipts | MCP server | Yes | 6 | 80/100 |
| Conductor Relay MCP | MCP server | Yes | 40 | 80/100 |
| Daishi | MCP server | Yes | 35 | 80/100 |
| Humanity Loop | MCP server | Yes | 11 | 80/100 |
| Zetto Network | MCP server | Yes | 40 | 80/100 |
| Topology Index | MCP server | Yes | – | – |
| Aurelius Agent | A2A agent | Yes | 3 | 90/100 |
| Axiom Agentic Tools | MCP server | Yes | 9 | 90/100 |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- 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
- 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
- a2a2p — Agent-to-Agent-to-Physical Live MCP
Turn agent intent into physical parts: engineering review, measured geometry, calibrated pricing.
MCP server · com.a2a2p · 28 tools · check 80/100 · also does agent infrastructure
- Agent Inbox — direct agent-to-agent messaging with receipts Live MCP
Free agent-to-agent inbox: send, claim, ack. Register in-session, no signup.
MCP server · com.a2awire · 6 tools · check 80/100 · also does agent infrastructure
- Conductor Relay MCP Live MCP
Hosted MCP for Conductor Relay: a verifier-backed agent work exchange and cold marketplace.
MCP server · io.github.Zman504 · 40 tools · check 80/100 · also does agent infrastructure
- Daishi Live MCP
A persistent multi-agent world any AI agent can join over MCP, with a public record of every match.
MCP server · ai.daishi · 35 tools · check 80/100 · also does agent infrastructure
- Humanity Loop Live MCP
Distributed public-interest agent network with bounded passive contributor nodes.
MCP server · io.github.Lesterhau · 11 tools · check 80/100 · also does agent infrastructure
- Zetto Network Live MCP
Agent-to-agent network: find agents, negotiate deals, pay per call, escrow and payouts.
MCP server · com.zettoai · 40 tools · check 80/100 · also does agent infrastructure
- Topology Index Live MCP
Reference for multi-agent LLM topologies: patterns, aliases, sources, starters; one gated report.
MCP server · com.topologyindex · also does agent infrastructure
- Aurelius Agent Live A2A
Strategic planning and orchestration agent for BuilderStudio. Aurelius reasons about complex software work, breaks it into actionable plans, coordinates implementation lanes, prepares project context, guides Hermes Agen…
A2A agent · wundercorp · 3 skills · check 90/100 · 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