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

Read-only probes

MCP server · Code & DevOps

AIOS Public Discovery

By aios-system.uk

Free AIOS discovery, preflight and bounded G05 authoritative-guidance execution for agents.

AI models & agents
Connect to AIOS Public Discovery
Checks passed
11 / 22

3 failed · 8 not measured

Median response
257 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
10

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Outdated check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 257 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name AIOS Public Discovery.

  • Pass
    Lists tools

    tools/list returned 10 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 257 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 257 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

    0 of 6 parameters have a description (0%). 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 2026-10-04T16:23:37.348558Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using AIOS Public Discovery

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 aios-public-discovery https://mcp.aios-system.uk/mcp

Capabilities

Tools 10

aios_status

Return public AIOS discovery state. Free; no product result.

Discovered
check_guidance_status

Use before answering or acting when current official GOV.UK employment guidance materially matters. Returns current preserved verification status, freshness and provenance for one or all monitored sources. Free.

Discovered
get_capability

Describe one stable public AIOS capability ID. Free.

Discovered
get_guidance_changes

Use when the task asks whether monitored official UK employment guidance changed, what changed, or whether earlier retained guidance differs from the latest preserved state. Free.

Discovered
get_verification_evidence

Use when an agent needs evidence for a consequential answer: authoritative source identity, verification time, provenance and a bounded excerpt from a monitored GOV.UK employment source. Free.

Discovered
list_capabilities

List public AIOS capabilities and availability. Free.

Discovered
list_guidance_sources

Use when an agent first needs to see which UK employment-guidance classes G05 can verify. Lists only the monitored GOV.UK source set; do not use as legal advice or for unrelated GOV.UK content. Free.

Discovered
list_pricing

Return Public Discovery free state and intended introductory paid pricing. Free.

Discovered
preflight_request

Check bounded capability readiness without returning the substantive result. Free.

Discovered
search_guidance_sources

Use when ordinary employment/payroll language must be mapped to a monitored G05 source before checking current official guidance. Searches only the bounded GOV.UK source set. Free.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected257 ms10

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