{"serverId":"mcp-registry/io.github.beneb89/changegamer","tools":[{"name":"check_access","fixed":{"name":"check_access","description":"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 that it grants the gated /api/corpus.full.jsonl + get_full_corpus deliverable. Never returns the key, email, or Stripe session. Use this to confirm a freshly-purchased key works before relying on it.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["api_key"],"properties":{"api_key":{"type":"string","description":"Access key to verify (cg_...)"}},"additionalProperties":false},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":172,"tokensAfter":172},{"name":"get_access_info","fixed":{"name":"get_access_info","description":"Return current access and pricing information for ChangeGamer resources.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","properties":{}},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":60,"tokensAfter":60},{"name":"get_article","fixed":{"name":"get_article","description":"Fetch one ChangeGamer guide (editorial article) by slug as full Markdown with its metadata header. Always free — never part of the paid corpus. Use list_articles to discover slugs.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["slug"],"properties":{"slug":{"type":"string","description":"Article slug (e.g. \"rag-in-production\")"}},"additionalProperties":false},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":125,"tokensAfter":125},{"name":"get_cluster","fixed":{"name":"get_cluster","description":"Fetch one ChangeGamer guide cluster (topic bundle) from the free editorial layer: pillar metadata, every sub-article with variant URLs, and the pillar’s full Markdown body. Use list_articles to discover cluster ids.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["cluster_id"],"properties":{"cluster_id":{"type":"string","description":"Cluster id, e.g. \"rag-in-production\""}},"additionalProperties":false},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":138,"tokensAfter":138},{"name":"get_corpus","fixed":{"name":"get_corpus","description":"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.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","properties":{}},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":124,"tokensAfter":124},{"name":"get_full_corpus","fixed":{"name":"get_full_corpus","description":"Return the ENTIRE corpus including premium resource bodies in one document — the keyed deliverable of the Corpus/Enterprise license. Requires a Corpus- or Enterprise-tier api_key (a Starter key unlocks premium resources but NOT the corpus file); without an entitled key a payment-required/upgrade object is returned. The free, premium-stubbed version is get_corpus.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","properties":{"api_key":{"type":"string","description":"Corpus/Enterprise license key (cg_...)"}},"additionalProperties":false},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":172,"tokensAfter":172},{"name":"get_payment_info","fixed":{"name":"get_payment_info","description":"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.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","properties":{}},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":106,"tokensAfter":106},{"name":"get_pricing","fixed":{"name":"get_pricing","description":"Return the full paid-offer catalog: every tier with price, currency, interval, checkout URL, what it unlocks, deliverables, and license grant — plus the free layer and premium slug list. Same data as /api/pricing.json.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","properties":{}},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":100,"tokensAfter":100},{"name":"get_resource","fixed":{"name":"get_resource","description":"Fetch a ChangeGamer resource by slug. Free resources return full metadata and Markdown body. Premium resources require a valid api_key; without one a payment-required object is returned.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["slug"],"properties":{"slug":{"type":"string","description":"Resource slug (e.g. \"getting-started\")"},"api_key":{"type":"string","description":"Access key for premium resources"}},"additionalProperties":false},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":149,"tokensAfter":149},{"name":"get_stats","fixed":{"name":"get_stats","description":"Return corpus stats: total/free/premium counts, per-category counts, tag count, newest/oldest update dates, the 10 most recently updated resources, feed URLs — plus an editorial block (guide count, words, newest publish) merged at runtime from the static articles index. A small freshness/size signal to poll before deciding whether to re-ingest.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","properties":{}},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":135,"tokensAfter":135},{"name":"list_articles","fixed":{"name":"list_articles","description":"List all ChangeGamer editorial guides (always free, separate from the licensable corpus): cluster-first hub/spoke graph with every article's title, search intent, word count, takeaways count and variant URLs. No body content — fetch bodies with get_article.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","properties":{}},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":111,"tokensAfter":111},{"name":"list_resources","fixed":{"name":"list_resources","description":"List all ChangeGamer resources with metadata and absolute URLs. Returns slug, title, description, category, tags, updated date, premium flag, and HTML/Markdown/JSON variant URLs. No body content.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","properties":{}},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":94,"tokensAfter":94},{"name":"search","fixed":{"name":"search","description":"Keyword search across ALL ChangeGamer content (resources and editorial guides) with server-side ranking: term hits in title weigh most, then tags, then description. Returns ranked rows with type, slug, title and .md URL (no body content). Use get_resource/get_article to fetch winners.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["q"],"properties":{"q":{"type":"string","description":"Search query — one or more keywords"},"limit":{"type":"integer","maximum":25,"minimum":1,"description":"Max results (default 10)"}},"additionalProperties":false},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":176,"tokensAfter":176},{"name":"search_resources","fixed":{"name":"search_resources","description":"Search the ChangeGamer corpus by keyword. Ranks resources by relevance across title, description, tags, category, and body, and returns metadata plus HTML/Markdown/JSON URLs (no body content). Use this to find resources before fetching them with get_resource.","inputSchema":{"type":"object","$schema":"http://json-schema.org/draft-07/schema#","required":["query"],"properties":{"limit":{"type":"integer","maximum":50,"minimum":1,"description":"Maximum number of results (default 10)."},"query":{"type":"string","description":"Search keywords, e.g. \"retrieval augmented generation\" or \"mcp auth\""}},"additionalProperties":false},"annotations":{"readOnlyHint":true}},"changes":[{"kind":"annotations","detail":"Added readOnlyHint: true (inferred from the name).","verify":true}],"tokensBefore":188,"tokensAfter":188}],"toolsChanged":14,"tokensSaved":0,"todo":[],"note":"Deterministic fixes. Changes marked verify need a human look before shipping (renames, inferred annotations, inferred types, removed text). Parameter descriptions in `todo` need to be written by someone who knows the API."}