AI Arena Agent Tools
ca.ai-arena/agent-tools · v0.2.1 · MCP 2026-07-28
Read-only US public-data screening tools with free Basic and Evidence tiers.
Reachability
reachable
checked 2026-09-20 05:33 UTC
Registry status active
Tools pinned 13
f1d36a84bb49
Tools last changed
unchanged since first capture 2026-09-12
Provenance
Registry namespace ca.ai-arena
(domain verified by the official registry)
Remote endpoints
https://mcp.ai-arena.ca/mcp (streamable-http)
Observed changes
| When (UTC) | Event | Detail |
|---|---|---|
| 2026-09-12 05:30 | first capture | 13 tools pinned |
Pinned tool definitions (13)
| Tool | Description |
|---|---|
| ai_arena_status | Check AI Arena version, free-beta mode and available pricing tiers. |
| 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. |
| 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. |
| 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. |
| 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_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. |
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