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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Code & DevOps

AI Arena Agent Tools

By ai-arena.ca

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

WebsiteAI models & agents
Connect to AI Arena Agent Tools
Checks passed
11 / 22

3 failed · 8 not measured

Median response
726 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
48

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
222

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 726 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name ca.ai-arena/agent-tools.

  • Pass
    Lists tools

    tools/list returned 48 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 726 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 726 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    10 of 111 parameters have a description (9%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Fail
    Website matches publisher

    The website host does not match the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-09-11T21:24:28.13226Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using AI Arena Agent Tools

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

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

Capabilities

Tools 48

aerospace_capability_signals

Find collected events matching tooling, calibration, fastener, engine, MRO or other transparent keywords.

Discovered
aerospace_events

Search locally collected, dated aerospace events with original URLs and reported/verified distinction.

Discovered
aerospace_glossary

Plain-language explanations of aviation abbreviations and compliance terms.

Discovered
aerospace_overview

Read current collected aerospace source/stock counts and collector status.

Discovered
aerospace_part_observations

Return authorized public supplier observations and dated stock/price history for an exact part number.

Discovered
aerospace_part_price_trend

Compare recorded prices only within same supplier, condition and currency; never infer transaction prices.

Discovered
aerospace_source_directory

Discover free versus paid aviation APIs, regulatory portals and licensed suppliers; access/integration caveats included.

Discovered
ai_arena_status

Check AI Arena version, free-beta mode and available pricing tiers.

Discovered
australia_open_data_search_basic

FREE beta. Search Australian Government data.gov.au datasets with compact metadata.

Discovered
australia_open_data_search_evidence

FREE beta. Australian dataset search with descriptions, resource links, formats and provenance.

Discovered
automotive_safety_source_directory

Document access status, scope and limitations of US NHTSA recall, complaint and VIN services.

Discovered
automotive_vehicle_safety_brief

Live NHTSA model-year/make/model recalls and complaints; no VIN-specific recall status, no personal VIN exposure.

Discovered
canada_open_data_search_basic

FREE beta. Search Government of Canada open datasets and return compact metadata.

Discovered
canada_open_data_search_evidence

FREE beta. Canada dataset search with descriptions, resource links, formats and provenance.

Discovered
eu_ted_search_basic

FREE beta. Search EU Tenders Electronic Daily notices using TED expert-query syntax.

Discovered
eu_ted_search_evidence

FREE beta. EU TED procurement search with selected notice fields and provenance.

Discovered
fda_recall_search_basic

FREE beta. Search FDA drug, device or food recall enforcement reports by product text.

Discovered
fda_recall_search_evidence

FREE beta. FDA recall matches with reason, dates, distribution and provenance.

Discovered
federal_register_search_basic

FREE beta. Compact Federal Register search for current rules, proposed rules, notices and presidential documents.

Discovered
federal_register_search_evidence

FREE beta. Federal Register results with abstracts, agency/date context and provenance.

Discovered
fema_disaster_declarations_basic

FREE beta. Recent federal disaster declarations by US state or territory.

Discovered
fema_disaster_declarations_evidence

FREE beta. FEMA declaration details including programs, incident dates and declared areas.

Discovered
intelligence_execute_package

Execute one of twelve individually implemented free official-data screens. Other package concepts are not callable; responses state actual coverage and missing evidence.

Discovered
intelligence_facility_proximity

Find collected earthquake events near caller-supplied coordinates; proximity does not prove factory damage or product shortage.

Discovered
intelligence_incident_feed

Search official USGS, FEMA, FDA and selected NWS records with original citations; not confirmed factory disruptions.

Discovered
intelligence_package_directory

Browse 100 proposed joined-data use cases with transparent development status; not 100 live feeds.

Discovered
intelligence_source_health

Inspect nine free public feed connectors and their last successful/failed collection.

Discovered
nhtsa_vehicle_recalls_basic

FREE beta. NHTSA recall screening by model year, make and model.

Discovered
nhtsa_vehicle_recalls_evidence

FREE beta. NHTSA recalls with consequence, remedy and affected-unit context.

Discovered
nws_active_alerts_basic

FREE beta. Active National Weather Service alerts by two-letter area/state code.

Discovered
nws_active_alerts_evidence

FREE beta. Active NWS alerts with headlines, descriptions, instructions and provenance.

Discovered
nz_open_data_search_basic

FREE beta. Search New Zealand data.govt.nz datasets with compact metadata.

Discovered
nz_open_data_search_evidence

FREE beta. New Zealand dataset search with descriptions, resource links, formats and provenance.

Discovered
sec_action_radar_basic

FREE beta. Quickly flags recent filing forms associated with tenders, offerings, proxies and material events.

Discovered
sec_action_radar_evidence

FREE beta. Form-based corporate-action signals with confidence, accession numbers, direct filing URLs and provenance. Intended future paid tier.

Discovered
sec_company_fact_search_basic

FREE beta. Search SEC XBRL facts and return compact latest observations.

Discovered
sec_company_fact_search_evidence

FREE beta. SEC XBRL concept matches with descriptions, multiple observations and source provenance. Intended future paid tier.

Discovered
sec_recent_filings_basic

FREE beta. Compact recent SEC filing metadata optimized for low-token agent screening.

Discovered
sec_recent_filings_evidence

FREE beta. Recent SEC filings with accession data, filing URLs, retrieval provenance and larger limits. Intended future paid tier.

Discovered
supply_disruption_screen

Stateless comparison of caller-supplied factory event, reviewed facility-product relationship and dated comparable stock/price/lead-time observations; no predictive probabilities.

Discovered
tender_preflight_basic

FREE beta. Deterministic screening for set-aside, NAICS, PSC, security-clearance and date signals in supplied tender text.

Discovered
tender_preflight_evidence

FREE beta. Deterministic tender screening plus explicit evidence categories and interpretation notes. Intended future paid tier.

Discovered
uk_find_tender_lookup_basic

FREE beta. Normalize a UK Find a Tender notice/OCDS procurement process into a compact machine result.

Discovered
uk_find_tender_lookup_evidence

FREE beta. UK Find a Tender OCDS lookup with tender, value, award and provenance context.

Discovered
us_federal_award_basic

FREE beta. Compact USAspending federal-award summary by award ID.

Discovered
us_federal_award_evidence

FREE beta. Richer USAspending award evidence and provenance while avoiding an unbounded raw passthrough. Intended future paid tier.

Discovered
us_recipient_search_basic

FREE beta. Search USAspending recipient names/UEIs with compact results.

Discovered
us_recipient_search_evidence

FREE beta. Larger recipient result set with authoritative API provenance. Intended future paid tier.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected726 ms48

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