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

Read-only probes

MCP server · Code & DevOps

io.github.beneb89/changegamer

Agent-first resource directory for AI agents: protocols, security, RAG, memory, evals, and more.

Checks passed
14 / 22

0 failed · 8 not measured

Median response
219 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
14

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?
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 219 ms.

  • Pass
    Valid handshake

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

  • Pass
    Lists tools

    tools/list returned 14 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 219 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 219 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

    18 of 18 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.

  • 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 2026-06-23T06:23:02.400604Z, within 180 days.

  • Not measured
    Open-source licence

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

Start using io.github.beneb89/changegamer

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 io-github-beneb89-changegamer https://changegamer.ai/mcp

Capabilities

Tools 14

check_access

Verify an access key and report what it unlocks. Returns valid:true/false; when valid, the tier, when it was created, the premium slugs it unlocks, and whether it grants the gated /api/corpus.full.jsonl + get_full_corpus deliverable (corpus, corpus-annual and enterprise tiers only). Never returns the key, email, or Stripe session. Use this to confirm a freshly-purchased key works before relying on it.

Discovered
get_access_info

Return current access and pricing information for ChangeGamer resources.

Discovered
get_article

Fetch one ChangeGamer guide (editorial article) by slug as full Markdown with its metadata header, plus a second JSON block with the canonical URL, citation/bibtex and the reference resources it builds on. Always free — never part of the paid corpus. Use list_articles or search to discover slugs.

Discovered
get_cluster

Fetch one ChangeGamer guide cluster (topic bundle) from the free editorial layer: cluster metadata, every member article as a compact row with its Markdown URL, and the pillar’s full Markdown body. Use list_articles to discover cluster ids.

Discovered
get_corpus

Return the entire free corpus as one document (every free resource title, description, canonical URL, and full Markdown body) — the same content as /llms-full.txt. Premium resources appear as a stub with a purchase link, not their body. Use this to ingest everything in a single call; the response is large. Optional `category` returns only that category's resources (smaller result). Size without category: about 890 KB.

Discovered
get_full_corpus

Return the ENTIRE corpus including premium resource bodies in one document — the keyed deliverable of the Corpus/Enterprise license. Requires a Corpus-, Corpus-annual- or Enterprise-tier api_key (a Starter key unlocks premium resources but NOT the corpus file); without an entitled key a payment-required/upgrade object is returned. The free, premium-stubbed version is get_corpus. Size: about 900 KB.

Discovered
get_payment_info

Return the agent payment manifest: every way to pay (HTTP 402 + Bearer key, MCP, Stripe checkout, x402, RSL per-crawl), the exact 402 retry loop, what is always free, and the recommended path per use case. Same data as /api/payment.json.

Discovered
get_pricing

Return the full paid-offer catalog: every tier with price, currency, interval, checkout URL, what it unlocks, deliverables, and license grant — plus the free layer and premium slug list. Same data as /api/pricing.json.

Discovered
get_resource

Fetch a ChangeGamer resource by slug. Free resources return full metadata, the Markdown body, cited source URLs and a ready-made citation/bibtex. Premium resources require a valid api_key; without one a payment-required object is returned. An unknown slug returns did_you_mean suggestions.

Discovered
get_stats

Return corpus stats: total/free/premium counts, per-category counts, tag count, newest/oldest update dates, the 10 most recently updated resources, feed URLs — plus an editorial block (guide count, words, newest publish) merged at runtime from the static articles index. A small freshness/size signal to poll before deciding whether to re-ingest.

Discovered
list_articles

List ChangeGamer editorial guides (always free, separate from the licensable corpus): compact rows (slug, title, cluster, kind, order, description, updated, Markdown URL), one page at a time, plus the cluster list. `cluster` narrows to one topic; `full: true` returns the complete index with search intents, takeaways and variant URLs. No body content — fetch bodies with get_article. Size with full: true: about 730 KB.

Discovered
list_resources

List all ChangeGamer resources with metadata and absolute URLs. Returns slug, title, description, category, tags, updated date, premium flag, and HTML/Markdown/JSON variant URLs. No body content. Optional `category` and `premium` filters narrow the list; without them every resource is returned.

Discovered
search

Keyword search across ALL ChangeGamer content (resources and editorial guides), ranked like the site search: every word must match; title hits weigh most, then tags, category, description. Returns ranked rows with type, slug, title, description, premium flag, .md and HTML URLs (no body content). Use get_resource/get_article to fetch winners.

Discovered
search_resources

Search the ChangeGamer corpus by keyword. Every word must match the title, tags, category, description or (as a last resort) the body; results rank title > tags > category > description > body, the same order as the site search. Returns metadata plus HTML/Markdown/JSON URLs (no body content). Use this to find resources before fetching them with get_resource.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected219 ms14