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Evidence for your next connection.

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

Read-only probes

MCP server · Code & DevOps

海棠诗社

Search and browse classical Chinese poetry on haitang.app. Read-only and public.

Checks passed
15 / 22

0 failed · 7 not measured

Median response
73 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
16

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?
103
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?
402

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 67 ms.

  • Pass
    Valid handshake

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

  • Pass
    Lists tools

    tools/list returned 16 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 73 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 78 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

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

    20 of 22 parameters have a description (91%). 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.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Pass
    Repo owner matches

    The GitHub repository owner matches the namespace login.

  • Pass
    Recently updated

    Updated 2026-10-28T04:52:15.087566Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using 海棠诗社

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 mcp-server https://haitang.app/mcp

Capabilities

Tools 16

get_author

Read a public author by numeric ID and a page of their works. A missing author returns author: null.

Discovered
get_work

Read a public work by numeric ID, including poem text, introduction, annotations, translation, collections and quotes. A missing work returns work: null.

Discovered
list_authors

Browse public authors, optionally filtered by dynasty name (category). Returns public author URLs and page metadata.

Discovered
list_cipai

List the public 词牌 taxonomy group with its name, slug and categories.

Discovered
list_collections

List all public collections as name/slug pairs. Use the collection slug as the collection ID string when browsing works. Optional browse filters also return live facets for collections, dynasties and types; the static list stays complete.

Discovered
list_dynasties

List all public dynasties as name/slug pairs. Use the dynasty name as category when browsing works or authors. Optional browse filters also return live facets for collections, dynasties and types; the static list stays complete.

Discovered
list_festivals

List the public 节日 taxonomy group with its name, slug and categories.

Discovered
list_geography

List the public 地理 taxonomy group with its name, slug and categories.

Discovered
list_groups

List the remaining public taxonomy groups: 选集, 写景, 时间, 花卉, 课本, 城市, 名山, 用典 and 书籍, with their categories.

Discovered
list_seasons

List the public 时令 taxonomy group with its name, slug and categories.

Discovered
list_solar_terms

List the public 节气 taxonomy group with its name, slug and categories.

Discovered
list_sorts

List public work sort labels and slugs. A null slug means omit sort for the site default order.

Discovered
list_themes

List the public 主题 taxonomy group with its name, slug and categories.

Discovered
list_types

List all public work kinds as name/slug pairs. Use the kind slug as tag when browsing works. Optional browse filters also return live facets for collections, dynasties and types; the static list stays complete.

Discovered
list_works

Browse public works with optional collection ID, dynasty name (category), kind slug (tag), sort and page. Returns public work URLs and page metadata.

Discovered
search_poetry

Search public classical Chinese poetry by keyword across authors and works. Returns public URLs and short excerpts. Use get_work or get_author for details.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected67 ms16
Connected79 ms16