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

Read-only probes

MCP server · Code & DevOps

AddressLore

By BurettoSofuto

Vancouver house histories by address: who lived there each year to 1945, permits and the 1912 map.

WebsiteSource codeMaps, travel & real estate
Connect to AddressLore
Checks passed
12 / 22

2 failed · 8 not measured

Median response
75 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
3

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

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?
400
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 75 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name addresslore.

  • Pass
    Lists tools

    tools/list returned 3 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 75 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 75 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.

  • Pass
    Parameters documented

    2 of 2 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Fail
    Repo owner matches

    The GitHub repository owner does not match the namespace login.

  • Pass
    Recently updated

    Updated 2026-10-21T08:58:51.383315Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using AddressLore

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 addresslore https://addresslore.com/mcp

Capabilities

Tools 3

coverage

The Vancouver streets, blocks and directory years AddressLore covers, with each street's page: every directory year read with names (each area's and street's extra years said), the years read for the whole city, the later years that hold buildings and places only, and the census years.

Discovered
find_house

Look up a Vancouver address, or a resident's surname from 1945 or earlier, in AddressLore's coverage. Returns the matching house's path for house_history, or says plainly that the address isn't covered (never a nearby house in its place), with the covered streets.

Discovered
house_history

When a covered Vancouver house was built and what stood there: the building permit (1901–1930) and the City's year built, what the 1912 fire insurance map draws on the lot and whether today's building is very likely that one, what stands today, and who lived there in each directory year with each listing's source page, and where the 1911, 1921 and 1931 censuses list households at the address, their people, tenure, rent, rooms, origins and birthplaces (1911 gives only the people, origins and birthplaces; 1931 adds the home's value and a radio) as counts, and in 1921 the people by name as Library and Archives Canada's index gives them, each with its LAC record link. Residents' names through 1945 only; later years show a household and job without names. Anything inferred is marked inferred.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected75 ms3

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