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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "agent-tools": {
      "type": "http",
      "url": "https://mcp.ai-arena.ca/mcp"
    }
  }
}

claude mcp add --transport http agent-tools https://mcp.ai-arena.ca/mcp

[mcp_servers.agent-tools]
url = "https://mcp.ai-arena.ca/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "agent-tools": {
      "type": "remote",
      "url": "https://mcp.ai-arena.ca/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "agent-tools": {
      "type": "http",
      "url": "https://mcp.ai-arena.ca/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=agent-tools&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLmFpLWFyZW5hLmNhL21jcCJ9"
}

{
  "servers": {
    "agent-tools": {
      "type": "http",
      "url": "https://mcp.ai-arena.ca/mcp"
    }
  }
}

{
  "mcpServers": {
    "agent-tools": {
      "httpUrl": "https://mcp.ai-arena.ca/mcp"
    }
  }
}

extensions:
  "agent-tools":
    enabled: true
    name: "agent-tools"
    type: streamable_http
    uri: "https://mcp.ai-arena.ca/mcp"
    timeout: 300

Quality 95 / 100strong

protocol100 · weight 25

pass
protocol.modernsupports 2026-07-28 (server/discover)
pass
protocol.statelessanswers without a session
pass
protocol.transportstreamable HTTP
pass
protocol.list_ttltool list is cacheable (ttlMs 300000)

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene100 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations48 of 48 tools declare readOnlyHint or destructiveHint
pass
tools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
pass
tools.token_costabout 5,192 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability75 · weight 15

warn
stability.changes35 tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

48 tools, about 5,192 tokens to load them all · tool set bccf253a3369 · tools last changed 2026-09-26 · checked 2026-10-19 15:15 UTC

Tool changes

2026-09-26intelligence_execute_packageadded
Execute one of twelve individually implemented free official-data screens. Other package concepts are not callable; responses state actual coverage and missing evidence.
2026-09-26intelligence_facility_proximityadded
Find collected earthquake events near caller-supplied coordinates; proximity does not prove factory damage or product shortage.
2026-09-26intelligence_source_healthadded
Inspect nine free public feed connectors and their last successful/failed collection.
2026-09-26intelligence_incident_feedadded
Search official USGS, FEMA, FDA and selected NWS records with original citations; not confirmed factory disruptions.
2026-09-26supply_disruption_screenadded
Stateless comparison of caller-supplied factory event, reviewed facility-product relationship and dated comparable stock/price/lead-time observations; no predictive probabilities.
2026-09-26intelligence_package_directoryadded
Browse 100 proposed joined-data use cases with transparent development status; not 100 live feeds.
2026-09-26automotive_safety_source_directoryadded
Document access status, scope and limitations of US NHTSA recall, complaint and VIN services.
2026-09-26automotive_vehicle_safety_briefadded
Live NHTSA model-year/make/model recalls and complaints; no VIN-specific recall status, no personal VIN exposure.
2026-09-26aerospace_part_price_trendadded
Compare recorded prices only within same supplier, condition and currency; never infer transaction prices.
2026-09-26aerospace_part_observationsadded
Return authorized public supplier observations and dated stock/price history for an exact part number.

Showing the latest 10. Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 79 / 100

no-repository

provenance55

liveness99

freshness85

hygiene80

+dns-namespace +website +reachable +uptime-97% ~updated-38d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://mcp.ai-arena.ca/mcp` streamable-http	none	yes	97%	263 ms	2026-07-28, 2025-11-25	2026-10-19

Tools (48)

`aerospace_capability_signals`read-only	Find collected events matching tooling, calibration, fastener, engine, MRO or other transparent keywords.
`aerospace_events`read-only	Search locally collected, dated aerospace events with original URLs and reported/verified distinction.
`aerospace_glossary`read-only	Plain-language explanations of aviation abbreviations and compliance terms.
`aerospace_overview`read-only	Read current collected aerospace source/stock counts and collector status.
`aerospace_part_observations`read-only	Return authorized public supplier observations and dated stock/price history for an exact part number.
`aerospace_part_price_trend`read-only	Compare recorded prices only within same supplier, condition and currency; never infer transaction prices.
`aerospace_source_directory`read-only	Discover free versus paid aviation APIs, regulatory portals and licensed suppliers; access/integration caveats included.
`ai_arena_status`read-only	Check AI Arena version, free-beta mode and available pricing tiers.
`australia_open_data_search_basic`read-only	FREE beta. Search Australian Government data.gov.au datasets with compact metadata.
`australia_open_data_search_evidence`read-only	FREE beta. Australian dataset search with descriptions, resource links, formats and provenance.
`automotive_safety_source_directory`read-only	Document access status, scope and limitations of US NHTSA recall, complaint and VIN services.
`automotive_vehicle_safety_brief`read-only	Live NHTSA model-year/make/model recalls and complaints; no VIN-specific recall status, no personal VIN exposure.
`canada_open_data_search_basic`read-only	FREE beta. Search Government of Canada open datasets and return compact metadata.
`canada_open_data_search_evidence`read-only	FREE beta. Canada dataset search with descriptions, resource links, formats and provenance.
`eu_ted_search_basic`read-only	FREE beta. Search EU Tenders Electronic Daily notices using TED expert-query syntax.
`eu_ted_search_evidence`read-only	FREE beta. EU TED procurement search with selected notice fields and provenance.
`fda_recall_search_basic`read-only	FREE beta. Search FDA drug, device or food recall enforcement reports by product text.
`fda_recall_search_evidence`read-only	FREE beta. FDA recall matches with reason, dates, distribution and provenance.
`federal_register_search_basic`read-only	FREE beta. Compact Federal Register search for current rules, proposed rules, notices and presidential documents.
`federal_register_search_evidence`read-only	FREE beta. Federal Register results with abstracts, agency/date context and provenance.
`fema_disaster_declarations_basic`read-only	FREE beta. Recent federal disaster declarations by US state or territory.
`fema_disaster_declarations_evidence`read-only	FREE beta. FEMA declaration details including programs, incident dates and declared areas.
`intelligence_execute_package`read-only	Execute one of twelve individually implemented free official-data screens. Other package concepts are not callable; responses state actual coverage and missing evidence.
`intelligence_facility_proximity`read-only	Find collected earthquake events near caller-supplied coordinates; proximity does not prove factory damage or product shortage.
`intelligence_incident_feed`read-only	Search official USGS, FEMA, FDA and selected NWS records with original citations; not confirmed factory disruptions.
`intelligence_package_directory`read-only	Browse 100 proposed joined-data use cases with transparent development status; not 100 live feeds.
`intelligence_source_health`read-only	Inspect nine free public feed connectors and their last successful/failed collection.
`nhtsa_vehicle_recalls_basic`read-only	FREE beta. NHTSA recall screening by model year, make and model.
`nhtsa_vehicle_recalls_evidence`read-only	FREE beta. NHTSA recalls with consequence, remedy and affected-unit context.
`nws_active_alerts_basic`read-only	FREE beta. Active National Weather Service alerts by two-letter area/state code.
`nws_active_alerts_evidence`read-only	FREE beta. Active NWS alerts with headlines, descriptions, instructions and provenance.
`nz_open_data_search_basic`read-only	FREE beta. Search New Zealand data.govt.nz datasets with compact metadata.
`nz_open_data_search_evidence`read-only	FREE beta. New Zealand dataset search with descriptions, resource links, formats and provenance.
`sec_action_radar_basic`read-only	FREE beta. Quickly flags recent filing forms associated with tenders, offerings, proxies and material events.
`sec_action_radar_evidence`read-only	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`read-only	FREE beta. Search SEC XBRL facts and return compact latest observations.
`sec_company_fact_search_evidence`read-only	FREE beta. SEC XBRL concept matches with descriptions, multiple observations and source provenance. Intended future paid tier.
`sec_recent_filings_basic`read-only	FREE beta. Compact recent SEC filing metadata optimized for low-token agent screening.
`sec_recent_filings_evidence`read-only	FREE beta. Recent SEC filings with accession data, filing URLs, retrieval provenance and larger limits. Intended future paid tier.
`supply_disruption_screen`read-only	Stateless comparison of caller-supplied factory event, reviewed facility-product relationship and dated comparable stock/price/lead-time observations; no predictive probabilities.
`tender_preflight_basic`read-only	FREE beta. Deterministic screening for set-aside, NAICS, PSC, security-clearance and date signals in supplied tender text.
`tender_preflight_evidence`read-only	FREE beta. Deterministic tender screening plus explicit evidence categories and interpretation notes. Intended future paid tier.
`uk_find_tender_lookup_basic`read-only	FREE beta. Normalize a UK Find a Tender notice/OCDS procurement process into a compact machine result.
`uk_find_tender_lookup_evidence`read-only	FREE beta. UK Find a Tender OCDS lookup with tender, value, award and provenance context.
`us_federal_award_basic`read-only	FREE beta. Compact USAspending federal-award summary by award ID.
`us_federal_award_evidence`read-only	FREE beta. Richer USAspending award evidence and provenance while avoiding an unbounded raw passthrough. Intended future paid tier.
`us_recipient_search_basic`read-only	FREE beta. Search USAspending recipient names/UEIs with compact results.
`us_recipient_search_evidence`read-only	FREE beta. Larger recipient result set with authoritative API provenance. Intended future paid tier.

Schemas: list_tools.

Official server.json

{
  "name": "ca.ai-arena/agent-tools",
  "_meta": {
    "io.modelcontextprotocol.registry/publisher-provided": {
      "pricing": "All calls are $0 during beta; shadow prices measure future tier economics only.",
      "freeBeta": true,
      "homepage": "https://ai-arena.ca",
      "aiCatalog": "https://api.ai-arena.ca/.well-known/ai-catalog.json",
      "agentCatalog": "https://api.ai-arena.ca/v1/agent-catalog",
      "mcpServerCard": "https://api.ai-arena.ca/v1/mcp-server-card"
    }
  },
  "title": "AI Arena Agent Tools",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.ai-arena.ca/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.2.1",
  "websiteUrl": "https://api.ai-arena.ca/v1/agent-catalog",
  "description": "Read-only US public-data screening tools with free Basic and Evidence tiers."
}