MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

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

Read-only probes

MCP server · Code & DevOps

dev.marksiazon/profile

By marksiazon.dev

Read-only MCP server for Mark Siazon's professional profile: projects, FAQ, proof, availability.

Connect to dev.marksiazon/profile
Checks passed
10 / 22

4 failed · 8 not measured

Median response
533 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
6

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?
220
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 533 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name marksiazon-dev-profile.

  • Pass
    Lists tools

    tools/list returned 6 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 533 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 533 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%.

  • Fail
    Safety hints

    6 tools set neither readOnlyHint nor 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 2026-07-31T01:16:37.878515Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using dev.marksiazon/profile

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 dev-marksiazon-profile https://www.marksiazon.dev/api/mcp

Capabilities

Tools 6

get_availability

Current availability, work scope, and the contact boundary (no raw email is published).

Discovered
get_profile_summary

Profile summary: entity (name, aliases, canonical @id, sameAs), availability, and machine-readable pointers.

Discovered
get_project

Full indexed detail for one project by slug, including ownership, builtBy, canonical URL, links, and proof count.

Discovered
get_proof

Verification proof: claim gates, or per-project proof links when a slug is given. Unknown slugs return an error.

Discovered
list_projects

List the canonical portfolio case studies (17 entries). Optional filters combine with AND and match case-insensitively; unknown values yield an empty list. Each project includes ownership (Lead owner, Contributor, Team delivery) and builtBy (solo, team). Frontend Mentor Lab is one entry archiving 21 nested practice challenges — do not count it as 21 flagship projects. Tags are Title Case display strings like "AI Workflow", "Next.js"; matching is case-insensitive so "web3" matches "Web3".

Discovered
search_faq

Case-insensitive FAQ search. Exact question matches rank above substring hits, so "who is mark siazon" returns identity-who rather than a longer hiring question.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected533 ms6

Related servers

All alternatives

Same function and industry, ranked by checks passed then median latency.

Explore alternatives to dev.marksiazon/profile