MCP HeartbeatTHE MCP OBSERVATORY
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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 · Automation & workflows

Assetzaar Marketplace

Search Assetzaar's catalog of UI components, agent skills, SaaS kits and automations.

Checks passed
11 / 22

3 failed · 8 not measured

Median response
933 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
7

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Outdated check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?
410
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?
312

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 933 ms.

  • Pass
    Valid handshake

    protocolVersion 2024-11-05, serverInfo.name assetzaar.

  • Pass
    Lists tools

    tools/list returned 7 tools.

  • Fail
    Current protocol

    Negotiated 2024-11-05. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 933 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 933 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

    9 of 9 parameters have a description (100%). The bar is 80%.

  • Fail
    Safety hints

    7 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches 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 2026-07-02T17:53:17.404962Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Assetzaar Marketplace

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 assetzaar-marketplace https://assetzaar.com/api/mcp

Capabilities

Tools 7

check_purchase

Check whether a purchase started with the `purchase` tool has been approved and paid. Returns status: pending | paid | expired. Once paid, the entitlement is granted and install returns the source or signed download URL.

Discovered
get_component

Get a component by slug. Free components return installable source. With an agent key (Authorization: Bearer azr_…), paid components the account owns and Pro components covered by an active membership return source too. Otherwise returns how to buy (see the `purchase` tool).

Discovered
inspect

Get the full machine-readable manifest for one product by slug — type, version, author (verified?), license, price, dependencies, security-scan status, compatibility and install command — so you can evaluate it before installing.

Discovered
install

Install any agent-installable Assetzaar product by slug. Free products return source or a short-lived signed download URL. Paid products require an agent key plus ownership; Pro products require an agent key plus active membership. For paid products, call purchase/check_purchase first.

Discovered
purchase

Start a purchase of a paid Assetzaar product for the connected account. Requires an agent key (Authorization: Bearer azr_…, created at assetzaar.com/account/agent-keys). Returns a Stripe approval URL — the HUMAN must open it and approve payment; the agent can never charge anyone by itself. After approval, call check_purchase, then install.

Discovered
search

Search the whole Assetzaar marketplace (agent skills, UI components, production modules, SaaS kits, automations and services). Returns machine-readable manifests with type, price, security-scan status, compatibility and install command. Use this to find a product to build with.

Discovered
search_components

Search Assetzaar's marketplace for UI components by name, category or technology. Returns matches with slugs and install commands.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected933 ms7