Changegamer is answering right now. Last checked 13 min ago. It exposes 14 tools.
Agent-first resource directory for AI agents: protocols, security, RAG, memory, evals, and more.
The linked repository no longer exists on GitHub — it was deleted or made private.
Uptime history
91 days of history · worst day 91%
91 days agonow
100.0%
Uptime 24h
91 of 91 checks
14
Tools
read from the server
280 ms
Response time
average over 24h
open, no key
Access
streamable-http
What changed 33
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 23 August 2026. No other catalogue keeps this.
1 Nov
10 tools changed the parameters they ask for
check_access, get_article, get_cluster and 7 more
1 Nov
9 tool descriptions were rewritten
check_access, get_article, get_cluster and 6 more
1 Nov
a tool changed version
31 Oct
4 tool descriptions were rewritten
get_article, get_corpus, get_resource and 1 more
31 Oct
a tool changed the parameters it asks for
get_corpus
31 Oct
a tool changed version
23 Aug
4 tools appeared
get_article, get_cluster, list_articles and 1 more
23 Aug
a tool changed version2 times that day
23 Aug
a tool description was rewritten
get_stats
and 1 more, back to 23 August 2026
Changegamer missed one check this week
Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 13 min ago.
run in your terminal
claude mcp add changegamer --transport http https://changegamer.ai/mcpSettings → Connectors → Add custom connector, then paste this address
https://changegamer.ai/mcp~/.codex/config.toml
[mcp_servers.changegamer]
url = "https://changegamer.ai/mcp".cursor/mcp.json
{
"mcpServers": {
"changegamer": {
"url": "https://changegamer.ai/mcp"
}
}
}.vscode/mcp.json
{
"servers": {
"changegamer": {
"type": "http",
"url": "https://changegamer.ai/mcp"
}
}
}Available tools 14
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
access
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.
get_access_info
Return current access and pricing information for ChangeGamer resources.
resources
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.
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.
article
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.
articles
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 700 KB.
cluster
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.
corpus
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.
full
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.
payment
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.
pricing
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.
resource
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.
search
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.
stats
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.
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://changegamer.ai/mcp | streamable-http | answering | 125 ms | 13 min ago |
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Changegamer — questions
Answers built from our own checks of this server.
What can Changegamer do?
It exposes 14 tools, read directly from the server on our last check. Among them: check_access, get_access_info, get_article, get_cluster, get_corpus, get_full_corpus and 8 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README.
How MCP servers expose tools in the first place →
What is Changegamer mostly used for?
Its tools cluster around access and resources. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is Changegamer working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 280 ms. The bar chart above shows every period we have measured.
Is Changegamer still maintained?
The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.
How do I connect Changegamer?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Changegamer need an API key?
No. Changegamer completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 14 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Changegamer?
It answers our handshake in 280 ms on average, which is faster than 51% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.