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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "nobrainner": {
      "type": "sse",
      "url": "https://app.nobrainner.xyz/api/mcp"
    }
  }
}

claude mcp add --transport sse nobrainner https://app.nobrainner.xyz/api/mcp

[mcp_servers.nobrainner]
url = "https://app.nobrainner.xyz/api/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "nobrainner": {
      "type": "remote",
      "url": "https://app.nobrainner.xyz/api/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "nobrainner": {
      "type": "sse",
      "url": "https://app.nobrainner.xyz/api/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=nobrainner&config=eyJ0eXBlIjoic3NlIiwidXJsIjoiaHR0cHM6Ly9hcHAubm9icmFpbm5lci54eXovYXBpL21jcCJ9"
}

{
  "servers": {
    "nobrainner": {
      "type": "sse",
      "url": "https://app.nobrainner.xyz/api/mcp"
    }
  }
}

{
  "mcpServers": {
    "nobrainner": {
      "url": "https://app.nobrainner.xyz/api/mcp"
    }
  }
}

extensions:
  "nobrainner":
    enabled: true
    name: "nobrainner"
    type: sse
    uri: "https://app.nobrainner.xyz/api/mcp"
    timeout: 300

Quality 90 / 100strong

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

authorization100 · weight 15

pass
auth.prmProtected Resource Metadata (RFC 9728) published
pass
auth.as_metadataauthorization server metadata reachable
pass
auth.cimdClient ID Metadata Documents supported
n/a
auth.secret_in_urlno templated URL

tool hygiene86 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations33 of 33 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_deck_list (idempotentHint); save_deck_draft (idempotentHint); get_deck_folders (idempotentHint); …
pass
tools.token_costabout 3,930 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool history not recorded yet

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

33 tools, about 3,930 tokens to load them all · checked 2026-10-20 10:03 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 91 / 100

provenance80

liveness100

freshness85

hygiene100

+repository +namespace-matches-repo +reachable +uptime-99% ~updated-70d-ago

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://app.nobrainner.xyz/api/mcp` sse	oauth2 AS: https://app.nobrainner.xyz	yes	99%	626 ms	–	2026-10-20

Tools (33)

`create_deck_draft`	Call get_student_overview and get_usage_limits first. The schema accepts up to 200 cards so Pro can create large drafts. Free: up to 50 cards per draft, 3 drafts/day and 30/month. Pro: up to 200 cards per draft, 10 drafts/day and 150/month. Never send more than the current plan allows; split oversized drafts only when remaining draft quota allows it. Drafts are inactive until save_deck_draft is explicitly confirmed. Ask before adding audio: Free users receive standard Neural2; Pro users can choose the more natural-sounding premium-female or premium-male Chirp3-HD voice. Ask Pro users which voice they prefer. Saving consumes one cloud deck job plus requested TTS/audio quotas.
`create_folder`	Creates a deck organization folder.
`customize_deck`	Customizes a deck title, emoji, color, border, font, font weight, or order. Use get_deck_folders first for the supported values.
`delete_folder`destructive	Deletes a folder and moves its decks to the root.
`get_accessibility_settings`read-only	Returns UI scale, reduced-animation, and review audio-speed visibility settings.
`get_app_capabilities`read-only	Explains NoBrainner features, Chrome extension, Video Practice, ranking, and documentation links.
`get_deck_detail`read-only	Returns one deck and a paginated page of cards.
`get_deck_folders`read-only	Returns the student dashboard style plus every folder and deck aesthetic setting and the supported values for safe personalization.
`get_deck_list`read-only	Returns the authenticated student deck list with status, card counts, source, settings, and sync metadata.
`get_deck_settings`read-only	Returns study settings for a deck.
`get_flashcard_appearance`read-only	Returns the current flashcard theme and supported color options from Edit Profile.
`get_friends_leaderboard`read-only	Returns the authenticated student’s Friends league, weekly XP ranks, and current position.
`get_leaderboards`read-only	Returns weekly NoBrainner global leaderboard rankings, streak leaders, and the authenticated user position.
`get_profile_settings`read-only	Returns profile basics and accessibility settings from Edit Profile.
`get_review_timeline`read-only	Returns daily NoBrainner study activity for the last N days.
`get_shared_catalog`read-only	Browses the public NoBrainner community deck catalog.
`get_shared_deck_management`read-only	Returns owned decks, catalog visibility, classification, publication state, and share links.
`get_streak_details`read-only	Returns read-only streak, freeze, recovery, and recent daily activity history without changing study progress.
`get_student_overview`read-only	Returns the authenticated student overview: profile basics, current Free/Pro plan, available voice options, progress, decks, recent grades, and weak-deck signals. Free includes standard Neural2 audio; Pro includes more natural-sounding Chirp3-HD female and male voices. Call get_usage_limits before any deck creation or other metered operation.
`get_usage_limits`read-only	Returns the authenticated student plan, daily/monthly usage, remaining allowances, deck limits, and audio allowances. Always call this before creating or saving a deck. Free includes standard Neural2 audio; Pro can choose more natural-sounding Chirp3-HD female or male voices. The create tool schema accepts up to 200 cards, but backend policy is Free 50 cards and Pro 200 cards per draft.
`get_user_stats`read-only	Returns detailed NoBrainner student learning statistics: accuracy rate, grade distribution, active/total deck counts, streaks, total reviews, estimated study hours, and 30-day accuracy history.
`get_weak_cards`read-only	Returns cards with the strongest recent Again/Hard signal.
`import_shared_deck`	Imports a public community deck into the student account.
`move_deck_to_folder`	Moves a deck into a folder or back to the root.
`preview_deck_draft`read-only	Previews a pending deck draft before it is saved.
`save_deck_draft`	Call get_usage_limits first. Saves a confirmed draft as a ready deck and consumes one cloud deck job plus requested TTS/audio quotas. Pro drafts can use premium-female or premium-male Chirp3-HD; Free drafts are enforced as standard Neural2. Only call after explicit confirmation.
`update_accessibility_settings`	Updates account-wide UI scale, reduced animations, or review audio-speed visibility after the student requests it.
`update_dashboard_appearance`	Sets the authenticated student dashboard to Playful or Subtle. Only call when the student requests this change.
`update_deck_settings`	Updates settings after explicit user confirmation.
`update_flashcard_appearance`	Changes the authenticated student flashcard theme or color. Only call when the student requests this change; imported Anki templates are not restyled.
`update_folder`	Renames or updates an existing folder.
`update_profile_basics`	Updates the student display name, flag, or built-in avatar. Custom photo uploads remain in Edit Profile.
`update_shared_deck_management`destructive	Changes an owned deck catalog classification or public/private visibility. Publishing or unpublishing requires explicit confirmation and never changes imported shared decks.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.aaadjrbr/nobrainner",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://app.nobrainner.xyz/api/mcp",
      "type": "sse"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/aaadjrbr/nobrainner",
    "source": "github"
  },
  "description": "NoBrainner Spaced Repetition Flashcards, Study Stats & Multi-Language AI Deck Generation"
}