"A coding assistant that references online package documentation when writing code" matching MCP tools:

• get_design_guidelinesA

  Marmo UI MCPA

  MANDATORY FIRST CALL before writing any @marmoui/ui code in this session. Returns a step-by-step generation checklist (which tools to call, in what order), critical rules (no namespace sub-components, PageSection is self-closing, no Sidebar export), component patterns, and ICON LIBRARY RULES. Pass iconLibrary (default "phosphor"; also "material" | "lucide" | "tabler" | "heroicons" | "feather") to get that library's import source, icon name map, and weight/style mapping — and pass the SAME value to review_generated_code so it enforces it. Ask the user which icon library they want before writing UI code. Call topic="patterns" to get the generation checklist specifically.

  ConnectorNo auth

• get_design_guidelinesA

  marmo-uiA

  MANDATORY FIRST CALL before writing any @marmoui/ui code in this session. Returns a step-by-step generation checklist (which tools to call, in what order), critical rules (no namespace sub-components, PageSection is self-closing, no Sidebar export), component patterns, and ICON LIBRARY RULES. Pass iconLibrary (default "phosphor"; also "material" | "lucide" | "tabler" | "heroicons" | "feather") to get that library's import source, icon name map, and weight/style mapping — and pass the SAME value to review_generated_code so it enforces it. Ask the user which icon library they want before writing UI code. Call topic="patterns" to get the generation checklist specifically.

  ConnectorNo auth

• get_standardsA

  TsehaA

  Returns the organization's development standards: coding conventions, project structure, and framework-specific rules. Read-only. Call it before writing or reviewing code, so the result follows this organization's rules rather than general defaults. Call it first without a section to get an index of available sections, each with a note on what it covers, then call again with one section id copied from that index; inventing a section id returns a not-found error naming that step. Request only the sections a task needs - the full content of one section can be long. The framework argument is deprecated: use section with the "framework:" prefix instead. It returns prose rules, not data - use get_style_tokens for visual values and get_component for component APIs.

  ConnectorNo auth

• list-spacesA

  docuwriterA

  Use this when the user asks to see, choose, or look up their documentation Spaces, especially before using tools that need a numeric space_id. Read-only: returns accessible Spaces and does not change settings or documents.

  ConnectorOAuth

• microsoft_docs_fetchA

  Microsoft Learn MCPA

  Fetch and convert a Microsoft Learn documentation webpage to markdown format. This tool retrieves the latest complete content of Microsoft documentation webpages including Azure, .NET, Microsoft 365, and other Microsoft technologies. ## When to Use This Tool - When search results provide incomplete information or truncated content - When you need complete step-by-step procedures or tutorials - When you need troubleshooting sections, prerequisites, or detailed explanations - When search results reference a specific page that seems highly relevant - For comprehensive guides that require full context ## Usage Pattern Use this tool AFTER microsoft_docs_search when you identify specific high-value pages that need complete content. The search tool gives you an overview; this tool gives you the complete picture. ## URL Requirements - The URL must be a valid HTML documentation webpage from the microsoft.com domain - Binary files (PDF, DOCX, images, etc.) are not supported ## Output Format markdown with headings, code blocks, tables, and links preserved.

  ConnectorNo auth

• check_deprecationA

  canton-ccpediaA

  Check whether a specific Canton/Daml toolchain item (CLI, SDK package, or command: e.g. daml-assistant, Navigator, dpm) is deprecated. Canton-specific. Not a general npm/pip deprecation checker. ALWAYS call before recommending any Canton tool or package to a developer. Accepts either one name or a block of prose: given prose it reports every deprecated item mentioned in it. Returns DEPRECATED (with replacement), CURRENT, or NOT_FOUND.

  ConnectorNo auth

• get_vulnerabilitiesA

  devstack-mcpA

  Known vulnerabilities (CVE / GHSA / PYSEC / GO advisories) for a package, via OSV.dev. Pass version to filter to advisories affecting that exact version, or omit it for the package's full advisory history. Each result carries the OSV id, cross-id aliases, a severity word grade (LOW|MODERATE|HIGH|CRITICAL), the cvss vector string, affectedRanges with fixed-version events, references, and cwes. A clean package returns count: 0 with an empty list (not an error). ecosystem is CASE-SENSITIVE — use OSV's spelling (npm, PyPI, Go, crates.io, Maven, NuGet, RubyGems, …). Use scan_vulnerabilities_batch for lockfile batch scans.

  ConnectorNo auth

• metamorphic_checkA

  IA-QA — 130+ QA & Dev Tools for AI AgentsA

  Reference-free stability primitive: instead of comparing an answer to a ground truth, it checks that an assistant's answer stays INVARIANT when the QUESTION is transformed (typo, casing, paraphrase, reordering, translation). Catches the failure class no reference answer can expose — an assistant that handles one phrasing well and a trivial variant of it badly. You bring the outputs (no model is called), so it is deterministic and free in tfidf mode. Relations: case (θ .95), typo (.90), paraphrase (.80), reorder (.80), translation (.75, embeddings only), specialization (.60, ADVISORY — directional, never gated). Returns PASS / FAIL / INVALID, where INVALID means the BASE answer was a refusal or too short so invariance was never measurable — an assistant that refuses every variant would otherwise score a perfect 1.0. Use run_semantic_tests alongside it: invariance without a correctness floor is a green light for a broken assistant.

  ConnectorNo auth

• get_componentA

  TsehaA

  Returns the full specification for one component: import path, props schema, usage example, anti-patterns, when-to-use and when-not-to-use notes, Figma spec, and dependencies. Read-only. Call it before writing code that uses a component, so props and import path come from the design system instead of memory. The name argument must be the exact component name as returned by list_components or search_components (case-sensitive, no package prefix); an unknown name returns a not-found error rather than a near match, so resolve the name first with search_components if you are guessing. The result may carry a provenance warning when the record was LLM-generated and not yet reviewed - treat those fields as unverified. It covers one component at a time; use list_components to enumerate and get_component_updates for version-to-version changes.

  ConnectorNo auth

• search-music-docsA

  Music StudioA

  Search detailed documentation for Strudel live coding or ABC/ABCJS notation. Returns relevant code examples and explanations from the official docs. Use this when the curated guides (get-strudel-guide, get-music-guide) don't cover what you need — for specific functions, advanced techniques, or when you're unsure about syntax. Powered by semantic search over strudel.cc and ABCJS docs.

  ConnectorNo auth

• get_shipping_ratesA

  Shipping Rates & Postage CalculatorA

  Get live USPS, UPS, and FedEx shipping rates for a package from a US ZIP code to a US or international destination. Returns carrier, service, price in USD, and estimated transit days, sorted cheapest first. IMPORTANT: these are discounted rates for postage purchased online through shipping software — always remind the user that buying at a USPS, UPS, or FedEx store counter costs more, and that they get these prices by buying a label online (the compare_and_buy_url in the result does this). Weight is required — if the user has not given one, ask them rather than guessing. Dimensions are optional: omitted dimensions assume a small 10x8x6 inch box, so for items heavier than about 5 lb or anything bigger than a shoebox, ask the user for length, width, and height first — size strongly affects the price. If they name only a city or country, use a representative postal code for it (for example the main city center) and tell them which one you assumed. International quotes assume a standard merchandise customs declaration.

  ConnectorNo auth

• campaignstack_propose_playbook_changeA

  campaignstackA

  Ask the playbook assistant for a change to the workspace's craft data (playbook sections, outreach intent details, offer context) and get a proposal back. Call this when the user describes how they want the workspace's writing to change, e.g. 'sound less corporate' or 'stop mentioning pricing in openers'. This tool NEVER writes: it returns an assistant message and, when a change fits, a proposalId whose current/proposed text you read with campaignstack_get_playbook_proposal and apply with campaignstack_decide_playbook_proposal. A question gets an answer and no proposal. A new proposal replaces the workspace's pending one. Runs an LLM call.

  ConnectorAPI key

• usageA

  lurqA

  A package version's TYPED API: exported symbols and their signatures from its shipped .d.ts (or DefinitelyTyped), exact to the version, none of it in the model's training data. Use before writing code against a package whose API may have moved. For whether a name exists at RUNTIME (what decides if an import throws) use resolve_surface; for is-it-safe-to-install use verify. Pass knownVersion (e.g. the version you were trained on) to get the precise delta: added, removed, renamed, changed. Also returns the version's declared engines (Node/runtime floor). Large surfaces are paged, 80 symbols per call: `totalSymbols` is the size, `query` filters by name, `offset` pages. `shallow: true` means the API lives on an interface's members that are not listed, and the note says where to read them. For framework file/convention changes (not exported symbols), consult the official migration guide / Context7 instead.

  ConnectorNo auth

• klyo_publish_gameA

  klyo games: publish HTML5 browser gamesA

  Prepare a browser game for release on games.klyo.pl: the package (`upload_id` from klyo_upload_package, or a public `zip_url`), name, tagline, player description (at least 25 words, about 220 to be indexed by Google), genre from the list, text language and all ten answers of the content questionnaire, exactly what a person fills in in the studio wizard; limits are in the schema (name up to 30 characters, tagline up to 80, lists of genres and moods). Write the description in English (required) and in Polish (earns XP); you translate other languages later with klyo_game_translate and the owner approves them in the studio. We download and check the package (size, files, third-party ads, malicious code, profanity, other companies' brands). IT DOES NOT PUBLISH: the game goes live at its own address `g-<slug>.klyo.pl` in the `oczekuje` (waiting) state until the account owner plays it and clicks “Release to the catalogue”. Do not tell the user the game is published; it is ready to be looked at. We check the package, not the gameplay. If the game shows a white screen, call `klyo_game_diagnostics` with the same `slug`. REQUIRES that the account owner has accepted the developer terms in a browser at https://dev.klyo.pl/ beforehand; the assistant does not sign agreements. PREMIUM REVIEW: for stage `gotowa` (finished) or no stage, pass `przeglad`: seven points (graphics, animation, sound, feedback to player actions, light and dark theme, languages, online), each with evidence; the owner sees it before “Release”, together with the traces found in the code. Examples: • Prepare my game from this ZIP address for release on klyo games • Publish the game “Lantern Thief”, the package is at this link • Upload this package as a game for everyone, with no violence

  ConnectorOAuth

• executeA

  mcpA

  Runs JavaScript code to interact with the Mux API. You are a skilled TypeScript programmer writing code to interface with the service. Define an async function named "run" that takes a single parameter of an initialized SDK client and it will be run. For example: ``` async function run(client) { const asset = await client.video.assets.create({ inputs: [{ url: 'https://storage.googleapis.com/muxdemofiles/mux-video-intro.mp4' }], playback_policies: ['public'] }); console.log(asset.id); } ``` You will be returned anything that your function returns, plus the results of any console.log statements. Do not add try-catch blocks for single API calls. The tool will handle errors for you. Do not add comments unless necessary for generating better code. Code will run in a container, and cannot interact with the network outside of the given SDK client. Variables will not persist between calls, so make sure to return or log any data you might need later. Remember that you are writing TypeScript code, so you need to be careful with your types. Always type dynamic key-value stores explicitly as Record<string, YourValueType> instead of {}.

  ConnectorOAuth

• view-hmr-unit-testsA

  hmrA

  The unit tests (code examples) for HMR. Always call `learn-hmr-basics` and `view-hmr-core-sources` to learn the core functionality before calling this tool. These files are the unit tests for the HMR library, which demonstrate the best practices and common coding patterns of using the library. You should use this tool when you need to write some code using the HMR library (maybe for reactive programming or implementing some integration). The response is identical to the MCP resource with the same name. Only use it once and prefer this tool to that resource if you can choose.

  ConnectorNo auth

• references_countA

  OpencitationsA

  "How many references does paper [DOI] have" / "how big is the bibliography of [paper]" — outgoing reference count for a DOI. Fast version of `references` when you only need the number.

  ConnectorNo auth

• validate_formulaA

  DockA

  Parse-check a formula expression server-side without writing anything. Returns { ok, error?, rewrittenFormula?, referencedFunctions, unknownFunctions }. Use BEFORE update_row / create_row when the formula references functions or syntax you're not 100% sure of: a `=SUMIFS(...)` with the wrong arg order or a misspelled `=AVERAG(...)` will round-trip into the cell as a stored carrier with no value, and the user will see #NAME? or #VALUE? on next view. Catch it here. `unknownFunctions` flags any identifier that isn't in the Dock Sheets catalog (including likely typos); `referencedFunctions` lists the canonical post-alias names the engine will see. Cheap, public, no auth, no workspace context needed.

  ConnectorNo auth

• search_agent_directoryA

  TensorFeedA

  Search the TensorFeed Agent Self-Directory for hireable AI agents. Filter by skill (from a controlled vocab including research, data-analysis, coding, content-writing, voice-acting, image-generation, etc), service_area (research/data/coding/writing/voice/image/video/other), language (BCP 47), availability, hourly rate cap, minimum years of experience, or verified-hireable status. Verified-hireable members (operators paying $5 USDC/30 days for top-tier visibility) sort first. Free tier capped at 25 results. Returns wallet, display_name, operator_url, skills, rates, languages, years_experience, composite reputation rank, trust grade. TF publishes self-descriptions; TF takes no fee from off-platform transactions between operators and the agents who contact them.

  ConnectorNo auth

• get_boundary_geojson_simplifiedA

  BoundrA

  Fetch simplified GeoJSON for a boundary by its ONS census code. Safe to embed directly in generated HTML map files. At the default tolerance (0.0001°) a constituency polygon shrinks from ~4,000 vertices to ~200–400 with no visible difference at normal map zoom levels. Prefer this over get_boundary_geojson_by_code() when writing Leaflet map pages — the full geometry is large enough to exhaust your context window before you can finish writing the HTML.

  ConnectorNo auth

• search_site_gpt_docsA

  SiteGPT DocsA

  Search across the SiteGPT Docs knowledge base to find relevant information, code examples, API references, and guides. Use this tool when you need to answer questions about SiteGPT Docs, find specific documentation, understand how features work, or locate implementation details. The search returns contextual content with titles and direct links to the documentation pages. If you need the full content of a specific page, use the query_docs_filesystem tool to `head` or `cat` the page path (append `.mdx` to the path returned from search — e.g. a result at `/some/page` is read with `head -200 /some/page.mdx`).

  ConnectorNo auth