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AI Arena Agent Tools MCP Server

by ai-arena Your server? Claim it
answering

AI Arena Agent Tools is answering right now. Last checked 8 min ago. It exposes 13 tools.

Read-only US public-data screening tools with free Basic and Evidence tiers.

Uptime history 7 days of history
7 days agonow
100.0%
Uptime 24h
92 of 92 checks
13
Tools
read from the server
438 ms
Response time
average over 24h
open, no key
Access
streamable-http

Nothing serious here today

Today is the operative word: we check AI Arena Agent Tools every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

run in your terminal
claude mcp add agent-tools --transport http https://mcp.ai-arena.ca/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "agent-tools": {
      "url": "https://mcp.ai-arena.ca/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.agent-tools]
url = "https://mcp.ai-arena.ca/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "agent-tools": {
      "url": "https://mcp.ai-arena.ca/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "agent-tools": {
      "url": "https://mcp.ai-arena.ca/mcp"
    }
  }
}

Available tools 13

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

sec
sec_action_radar_basic
FREE beta. Quickly flags recent filing forms associated with tenders, offerings, proxies and material events.
sec_action_radar_evidence
FREE beta. Form-based corporate-action signals with confidence, accession numbers, direct filing URLs and provenance. Intended future paid tier.
sec_company_fact_search_basic
FREE beta. Search SEC XBRL facts and return compact latest observations.
sec_company_fact_search_evidence
FREE beta. SEC XBRL concept matches with descriptions, multiple observations and source provenance. Intended future paid tier.
sec_recent_filings_basic
FREE beta. Compact recent SEC filing metadata optimized for low-token agent screening.
sec_recent_filings_evidence
FREE beta. Recent SEC filings with accession data, filing URLs, retrieval provenance and larger limits. Intended future paid tier.
federal
us_federal_award_basic
FREE beta. Compact USAspending federal-award summary by award ID.
us_federal_award_evidence
FREE beta. Richer USAspending award evidence and provenance while avoiding an unbounded raw passthrough. Intended future paid tier.
recipient
us_recipient_search_basic
FREE beta. Search USAspending recipient names/UEIs with compact results.
us_recipient_search_evidence
FREE beta. Larger recipient result set with authoritative API provenance. Intended future paid tier.
tender
tender_preflight_basic
FREE beta. Deterministic screening for set-aside, NAICS, PSC, security-clearance and date signals in supplied tender text.
tender_preflight_evidence
FREE beta. Deterministic tender screening plus explicit evidence categories and interpretation notes. Intended future paid tier.
arena
ai_arena_status
Check AI Arena version, free-beta mode and available pricing tiers.

Endpoints

URLTransportStateLatencyChecked
https://mcp.ai-arena.ca/mcp streamable-http answering 405 ms 8 min ago

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AI Arena Agent Tools — questions

Answers built from our own checks of this server.

What can AI Arena Agent Tools do?
It exposes 13 tools, read directly from the server on our last check. Among them: ai_arena_status, sec_action_radar_basic, sec_action_radar_evidence, sec_company_fact_search_basic, sec_company_fact_search_evidence, sec_recent_filings_basic and 7 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
What is AI Arena Agent Tools mostly used for?
Its tools cluster around sec, recipient and tender. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is AI Arena Agent Tools working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 438 ms. The bar chart above shows every period we have measured.
How do I connect AI Arena Agent Tools?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does AI Arena Agent Tools need an API key?
No. AI Arena Agent Tools completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 13 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is AI Arena Agent Tools?
It answers our handshake in 438 ms on average, which is faster than 34% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.