ai_arena_status
AI Arena Service Status
Check AI Arena version, free-beta mode and available pricing tiers.
Takes no parameters.
AI Arena Agent Tools
ca.ai-arenaPublished by ai-arena.caOfficial publisherv0.2.1Updated Oct 25, 2026
Read-only US public-data screening tools with free Basic and Evidence tiers.
Overview
AI-generated overview
A remote, read-only MCP server that lets an assistant screen US and other public data — SEC filings, federal awards, tenders, recalls, alerts and open datasets.
- What you can do
- Check server status, free-beta mode and pricing tiers, and read aerospace source counts and collector status, a source directory and a glossary of aviation terms. Screen SEC filings: recent filings, corporate-action signals, and XBRL company facts, in compact or evidence variants. Look up US federal spending: award summaries by award ID and recipient searches by name or UEI. Screen tenders: deterministic preflight checks on supplied tender text, UK Find a Tender notice lookups and EU TED searches. Search Federal Register documents, FDA and NHTSA recalls, FEMA disaster declarations and active National Weather Service alerts. Search open datasets from Canada, Australia and New Zealand, and see
- When to use it
- Useful when an assistant needs quick, sourced answers from official public records — due-diligence screening, procurement and tender research, regulatory or recall checks, disaster and weather awareness, or open-data discovery — without building API integrations.
- Requirements
- Remote streamable HTTP endpoint; no packages, environment variables or headers declared, and no authentication declared. Network access to the endpoint and the underlying public data sources is required.
Before you install
Most tools are marked free beta, and several evidence variants are described as intended future paid tiers, so availability and pricing may change. Tools are described as read-only screening; results are compact summaries with provenance and should be verified against the original filings or notices before decisions.
Installation
In SourceWeft
- Open AI Arena Agent Tools in the dashboard and add it to a workspace.
- Enable the server for the chats that should use its tools.
Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.
Use with an agent
Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.
Read https://sourceweft.com/mcp/ca.ai-arena%2Fagent-tools/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.Other MCP clients
Add this to your client's mcpServers config.
{
"mcpServers": {
"ai-arena-agent-tools": {
"type": "http",
"url": "https://mcp.ai-arena.ca/mcp"
}
}
}Tools
48sec_recent_filings_basic
SEC Recent Filings — Basic
FREE beta. Compact recent SEC filing metadata optimized for low-token agent screening.
Parameters
cikrequiredlimitsec_recent_filings_evidence
SEC Recent Filings — Evidence
FREE beta. Recent SEC filings with accession data, filing URLs, retrieval provenance and larger limits. Intended future paid tier.
Parameters
cikrequiredlimitsec_action_radar_basic
SEC Corporate Action Radar — Basic
FREE beta. Quickly flags recent filing forms associated with tenders, offerings, proxies and material events.
Parameters
cikrequiredlimitsec_action_radar_evidence
SEC Corporate Action Radar — Evidence
FREE beta. Form-based corporate-action signals with confidence, accession numbers, direct filing URLs and provenance. Intended future paid tier.
Parameters
cikrequiredlimitsec_company_fact_search_basic
SEC Company Facts Search — Basic
FREE beta. Search SEC XBRL facts and return compact latest observations.
Parameters
cikrequiredconceptrequiredsec_company_fact_search_evidence
SEC Company Facts Search — Evidence
FREE beta. SEC XBRL concept matches with descriptions, multiple observations and source provenance. Intended future paid tier.
Parameters
cikrequiredconceptrequiredus_federal_award_basic
US Federal Award — Basic
FREE beta. Compact USAspending federal-award summary by award ID.
Parameters
award_idrequiredus_federal_award_evidence
US Federal Award — Evidence
FREE beta. Richer USAspending award evidence and provenance while avoiding an unbounded raw passthrough. Intended future paid tier.
Parameters
award_idrequiredus_recipient_search_basic
US Federal Recipient Search — Basic
FREE beta. Search USAspending recipient names/UEIs with compact results.
Parameters
limitqueryrequiredus_recipient_search_evidence
US Federal Recipient Search — Evidence
FREE beta. Larger recipient result set with authoritative API provenance. Intended future paid tier.
Parameters
limitqueryrequiredtender_preflight_basic
Tender Preflight — Basic
FREE beta. Deterministic screening for set-aside, NAICS, PSC, security-clearance and date signals in supplied tender text.
Parameters
textrequiredtender_preflight_evidence
Tender Preflight — Evidence
FREE beta. Deterministic tender screening plus explicit evidence categories and interpretation notes. Intended future paid tier.
Parameters
textrequiredfederal_register_search_basic
US Federal Register Search — Basic
FREE beta. Compact Federal Register search for current rules, proposed rules, notices and presidential documents.
Parameters
limitqueryrequiredfederal_register_search_evidence
US Federal Register Search — Evidence
FREE beta. Federal Register results with abstracts, agency/date context and provenance.
Parameters
limitqueryrequirednhtsa_vehicle_recalls_basic
US Vehicle Recall Check — Basic
FREE beta. NHTSA recall screening by model year, make and model.
Parameters
makerequiredmodelrequiredmodel_yearrequirednhtsa_vehicle_recalls_evidence
US Vehicle Recall Check — Evidence
FREE beta. NHTSA recalls with consequence, remedy and affected-unit context.
Parameters
makerequiredmodelrequiredmodel_yearrequiredfda_recall_search_basic
US FDA Recall Search — Basic
FREE beta. Search FDA drug, device or food recall enforcement reports by product text.
Parameters
limitqueryrequiredcategoryrequiredfda_recall_search_evidence
US FDA Recall Search — Evidence
FREE beta. FDA recall matches with reason, dates, distribution and provenance.
Parameters
limitqueryrequiredcategoryrequiredfema_disaster_declarations_basic
US FEMA Disaster Declarations — Basic
FREE beta. Recent federal disaster declarations by US state or territory.
Parameters
limitstaterequiredfema_disaster_declarations_evidence
US FEMA Disaster Declarations — Evidence
FREE beta. FEMA declaration details including programs, incident dates and declared areas.
Parameters
limitstaterequirednws_active_alerts_basic
US Weather Alerts — Basic
FREE beta. Active National Weather Service alerts by two-letter area/state code.
Parameters
arearequiredlimitnws_active_alerts_evidence
US Weather Alerts — Evidence
FREE beta. Active NWS alerts with headlines, descriptions, instructions and provenance.
Parameters
arearequiredlimitcanada_open_data_search_basic
Canada Open Data Search — Basic
FREE beta. Search Government of Canada open datasets and return compact metadata.
Parameters
limitqueryrequiredcanada_open_data_search_evidence
Canada Open Data Search — Evidence
FREE beta. Canada dataset search with descriptions, resource links, formats and provenance.
Parameters
limitqueryrequiredaustralia_open_data_search_basic
Australia Open Data Search — Basic
FREE beta. Search Australian Government data.gov.au datasets with compact metadata.
Parameters
limitqueryrequiredaustralia_open_data_search_evidence
Australia Open Data Search — Evidence
FREE beta. Australian dataset search with descriptions, resource links, formats and provenance.
Parameters
limitqueryrequirednz_open_data_search_basic
New Zealand Open Data Search — Basic
FREE beta. Search New Zealand data.govt.nz datasets with compact metadata.
Parameters
limitqueryrequirednz_open_data_search_evidence
New Zealand Open Data Search — Evidence
FREE beta. New Zealand dataset search with descriptions, resource links, formats and provenance.
Parameters
limitqueryrequireduk_find_tender_lookup_basic
UK Find a Tender Lookup — Basic
FREE beta. Normalize a UK Find a Tender notice/OCDS procurement process into a compact machine result.
Parameters
identifierrequireduk_find_tender_lookup_evidence
UK Find a Tender Lookup — Evidence
FREE beta. UK Find a Tender OCDS lookup with tender, value, award and provenance context.
Parameters
identifierrequiredeu_ted_search_basic
EU TED Procurement Search — Basic
FREE beta. Search EU Tenders Electronic Daily notices using TED expert-query syntax.
Parameters
limitqueryrequiredeu_ted_search_evidence
EU TED Procurement Search — Evidence
FREE beta. EU TED procurement search with selected notice fields and provenance.
Parameters
limitqueryrequiredaerospace_overview
Aerospace Intelligence Overview
Read current collected aerospace source/stock counts and collector status.
Takes no parameters.
aerospace_source_directory
Aerospace Data Source Directory
Discover free versus paid aviation APIs, regulatory portals and licensed suppliers; access/integration caveats included.
Parameters
querycategoryaerospace_glossary
Aerospace Industry Glossary
Plain-language explanations of aviation abbreviations and compliance terms.
Parameters
querycategoryaerospace_events
Aerospace Regulatory and Company Events
Search locally collected, dated aerospace events with original URLs and reported/verified distinction.
Parameters
limitquerysourcecategoryaerospace_capability_signals
Aerospace Capability Signals
Find collected events matching tooling, calibration, fastener, engine, MRO or other transparent keywords.
Parameters
limitquerycapabilityaerospace_part_observations
Aerospace Part Supply Observations
Return authorized public supplier observations and dated stock/price history for an exact part number.
Parameters
part_numberrequiredaerospace_part_price_trend
Aerospace Part Price Trends
Compare recorded prices only within same supplier, condition and currency; never infer transaction prices.
Parameters
part_numberrequiredautomotive_vehicle_safety_brief
US Vehicle Recall and Complaint Brief
Live NHTSA model-year/make/model recalls and complaints; no VIN-specific recall status, no personal VIN exposure.
Parameters
makerequiredyearrequiredlimitmodelrequiredautomotive_safety_source_directory
Automotive Recall Data Sources
Document access status, scope and limitations of US NHTSA recall, complaint and VIN services.
Takes no parameters.
intelligence_package_directory
100 Cross-Industry Intelligence Packages
Browse 100 proposed joined-data use cases with transparent development status; not 100 live feeds.
Parameters
limitquerysectorsupply_disruption_screen
Factory Incident to Part Supply Screening
Stateless comparison of caller-supplied factory event, reviewed facility-product relationship and dated comparable stock/price/lead-time observations; no predictive probabilities.
Parameters
productrequiredincidentrequiredobservationsintelligence_incident_feed
Industry Incident and Recall Feed
Search official USGS, FEMA, FDA and selected NWS records with original citations; not confirmed factory disruptions.
Parameters
limitqueryregionsourcecategoryintelligence_source_health
Industry Intelligence Source Health
Inspect nine free public feed connectors and their last successful/failed collection.
Takes no parameters.
intelligence_facility_proximity
Facility Earthquake Proximity Screen
Find collected earthquake events near caller-supplied coordinates; proximity does not prove factory damage or product shortage.
Parameters
latituderequiredlongituderequiredradius_kmintelligence_execute_package
Run Verified Intelligence Package
Execute one of twelve individually implemented free official-data screens. Other package concepts are not callable; responses state actual coverage and missing evidence.
Parameters
areamakeyearlimitmodelquerylatitudelongituderadius_kmpackage_idrequiredVersion history
1- v0.2.1LatestSep 16, 2026
Score
72% of the applicable checks met
How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.
- Reached in the last 30 daysRequired25 pts
- Auth declaredRequired10 pts
- Tools listedRequired15 pts
- DescriptionRequired15 pts
- Logo10 pts
Publish an icon in the registry entry.
- Documentation15 pts
Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.
- LicenseNot applicable
A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.