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Explorer/MCP/agentarena/agent-arena
✓ REGISTRY VERIFIEDREMOTE◉ LIVE SCAN

Agent Arena Registry

agentarena/agent-arena

On-chain ERC-8004 agent registry. Search, register, and check reputation across 16 chains.

3 tools available ↓
↗agentarena/agent-arenaExternal link; availability not verified
The Journeyman with a Quirk
Some history here. A few things flagged; nothing serious, but we wanted you to know.
Time indexed (4mo)
3toolsRemote/ HTTP4moindexed1signal ↓
Checked Aug 16, 2026
Quality Score
28/95
Emerging
Risk Score
6/100
Low
▸How is this calculated?
Quality Breakdown
Tenure13.1/20
120 days indexed
Capability15.1/25
Tools: 3.1/13 (3 tools)
Description: 5/5 ✓
Endpoint: 7/7 ✓
Adoption0/25
Use count: 0/20 (0 uses)
Multi-registry: 0/5 (1 registry)
Reliability0/25
Currently live: 0/10 —
Uptime history: 0/15 No checks yet
Security scan: 0 pts in v1.0; ready to weight when coverage improves
Incomplete Data Cap (60)
Usage data is not available for this server. Quality is capped until adoption can be measured.
Risk
6— Low
See Security Signals section for details.
The scanner shows
3 tools. Registry verified. A few things worth knowing about. Check the details below.
First indexed Apr 18, 2026
Security Signals1 rule group · 1 finding
▸No authentication requiredHigh
Server responded without authentication
Server Profile
⚙
Tools catalogued
3
3 tools available. Full list below.
☁
Hosting
Remote / HTTP
Runs on the internet. No access to your filesystem, SSH keys, or environment variables.
✓
Registry presence
Verified
Listed on the Official MCP Registry under Linux Foundation governance.
●
Liveness
—
No liveness checks recorded yet.
Publisher Verification
✓ Listed on the Official MCP Registry under Linux Foundation governance.
Published version: 1.0.0
↗agentarena/agent-arenaExternal link; availability not verified
Connect to this server
STREAMABLE-HTTP
https://agentarena.site/api/mcp
Tools (3)We asked this server directly for its tool list on Apr 19.
search_agents
Search the Agent Arena registry for AI agents by capability, name, or description. Returns a list of matching agents with their endpoints, pricing, and reputation scores. Requires $0.001 USDC payment via x402 on Base mainnet.
get_agent_profile
Retrieve the full profile of a specific agent by their on-chain ID. Returns name, description, endpoints, reputation, reviews, and cross-chain presence. Free endpoint.
register_agent
Register a new AI agent on the Base blockchain ERC-8004 registry. Mints an on-chain identity NFT and indexes the agent for discovery. Requires $0.05 USDC payment via x402 on Base mainnet.

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Indexed from Official MCP Registry · Updates nightly