"An introduction or resources related to MongoDB" matching MCP tools:

• get_contextA

  Vilix AIA

  Load the last few recent messages and semantically related past turns. Call this before you compose your reply. Pass the user's latest prompt only. Vilix runs relevance retrieval internally. For anything more specific you may also call the optional search_semantic / search_keyword / recent_messages tools (e.g. when the user names a source like ChatGPT). Every retrieved item carries an ISO timestamp — when two items disagree about a changing fact (a plan, a status, a decision), the NEWEST timestamp is the latest known value. Related turns may include `context_before`/`context_after` (the adjacent turns) and the payload may include `also_related`: additional nearby matches as compact snippets, newest first — check it before concluding a fact is unknown or unchanged. `chat_id` — pass null (or omit) on a brand-new conversation to also receive `user_rules`, `system_behavior`, `active_projects`, and `active_project_state`. Pass the chat_id returned by a prior `save_turn` to skip those — they are already in the chat's own context from turn 1 and re-injecting wastes tokens. `recent_messages` and `related_conversations` are always returned (they're the cross-tool memory bridge). `attachment_context` (optional, default "") — if the user's CURRENT message has an attachment (file, image, code paste, screenshot OCR), pass a short plain-text summary of it here so retrieval can match on the attachment topic in addition to the bare prompt. Pass the SAME summary to `save_turn` for this turn. Empty = no attachment, ignored.

  ConnectorOAuth

• fetchA

  A-du: ADU rentals, plans and rulesA

  Fetch the full content for one id returned by `search`: a rental listing (rental:<uuid>), a plan set (plan:<uuid>) or a published page (page:<route>). Returns {id, title, text, url, metadata}. Always cite the url. Hosts that can call specific tools should prefer get_rental or the resources.

  ConnectorNo auth

• contactA

  Rahul Paul - AI Engineer PortfolioA

  Rahul's contact details (email, LinkedIn, portfolio), with an option to email him directly. Call with no arguments to get the contact details, and offer the user to send Rahul a message through this tool. Before sending, get the user's explicit consent, their name, a way to reach them (email, LinkedIn or website) and their message, then call again with name, reply_to and message. Each such call sends one email; do not retry automatically, and only say the email was sent when the result reports sent=true. Args: name: The sender's name. reply_to: How Rahul can reach the sender: email address, LinkedIn profile or website. message: The message or introduction to send Rahul.

  ConnectorNo auth

• update_wordA

  Lexpad – Vocabulary Notebook & FlashcardsA

  Changes a word's headword, part of speech, level, topic, pronunciation, hard-to-spell mark and spelling note, usage note, corrected form, collocations, expressions, related words or the user's private note. Only the fields given change; meanings and practice progress are not touched. A headword the notebook already has is refused. The previous values are replaced.

  Connector

  Destructive

  OAuth

• wait_for_updateA

  cnvs.appA

  Long-poll: blocks until the next edit lands on this board, then returns. WHEN TO CALL THIS: if your MCP client does NOT surface `notifications/resources/updated` events from `resources/subscribe` back to the model (most chat clients do not — they receive the SSE event but don't inject it into your context), this tool is how you 'wait for the human' inside a single turn. Typical flow: you draw / write what you were asked to, then instead of ending your turn you call `wait_for_update(board_id)`. When the human adds, moves, or erases something, the call returns and you refresh with `get_preview` / `get_board` and continue the collaboration. Great for turn-based interactions (games like tic-tac-toe, brainstorming where you respond to each sticky the user drops, sketch-and-feedback loops, etc.). If your client DOES deliver resource notifications natively, prefer `resources/subscribe` — it's cheaper and has no timeout ceiling. BEHAVIOUR: resolves ~3 s after the edit burst settles (same debounce as the push notifications — this is intentional so drags and long strokes collapse into one wake-up). Returns `{ updated: true, timedOut: false }` on a real edit, or `{ updated: false, timedOut: true }` if nothing happened within `timeout_ms`. On timeout, just call it again to keep waiting; chaining calls is cheap. `timeout_ms` is clamped to [1000, 55000]; default 25000 (leaves headroom under typical 60 s proxy timeouts).

  ConnectorNo auth

• web.url.redirectsA

  1cent Web Intelligence for AI AgentsA

  Return the safely validated redirect chain. Use only for public HTTP(S) resources; it does not execute JavaScript or bypass access controls. Pass url as an absolute public HTTP(S) URL. Keep fresh=false to allow cache reuse; set fresh=true only when a new upstream fetch is required.

  ConnectorNo auth

• web.url.content_typeA

  1cent Web Intelligence for AI AgentsA

  Classify MIME type, charset and bounded content length. Use only for public HTTP(S) resources; it does not execute JavaScript or bypass access controls. Pass url as an absolute public HTTP(S) URL. Keep fresh=false to allow cache reuse; set fresh=true only when a new upstream fetch is required.

  ConnectorNo auth

• web.url.imagesA

  1cent Web Intelligence for AI AgentsA

  List up to 100 image references without downloading images. Use only for public HTTP(S) resources; it does not execute JavaScript or bypass access controls. Pass url as an absolute public HTTP(S) URL. Keep fresh=false to allow cache reuse; set fresh=true only when a new upstream fetch is required.

  ConnectorNo auth

• web.site.sitemapsA

  1cent Web Intelligence for AI AgentsA

  Discover up to five sitemap links declared by the requested page. Use only for public HTTP(S) resources; it does not execute JavaScript or bypass access controls. Pass url as an absolute public HTTP(S) URL. Keep fresh=false to allow cache reuse; set fresh=true only when a new upstream fetch is required.

  ConnectorNo auth

• get_tier1_recommendationsA

  Tier1 IT AssessmentA

  Maps only stable Tier1 finding identifiers to approved Tier1 services and public resources. Call after a Tier1 score or email-domain check. Do not submit prose, URLs, customer information, or invented identifiers. This tool performs no arbitrary fetching, makes no contact request, changes nothing, and stores nothing.

  ConnectorNo auth

• web.url.performanceA

  1cent Web Intelligence for AI AgentsA

  Return safe network timing, payload and cacheability diagnostics. Use only for public HTTP(S) resources; it does not execute JavaScript or bypass access controls. Pass url as an absolute public HTTP(S) URL. Keep fresh=false to allow cache reuse; set fresh=true only when a new upstream fetch is required.

  ConnectorNo auth

• uninstall_templateA

  Control PlaneA

  Uninstall a release and remove the resources it created, including volume data. Use it, not delete_resource, for anything install_template created. Provide the release `name`.

  Connector

  Destructive

  OAuth

• get_meA

  Extend MCPA

  Return the connected organization, the credential in use, and the granted workspace + environment ("TEST" or "PRODUCTION") targets — exactly the values the required workspaceId/environment arguments on targeted tools accept. Always available; call this first, and again whenever a tool returns UNAUTHORIZED or NOT_FOUND unexpectedly, or after this connection's access changes — resources live per-workspace.

  ConnectorOAuth

• generate_blog_outlineA

  Razi ToolsA

  Produce a markdown heading structure for a blog post — title, introduction, numbered sections with subsections, conclusion and an FAQ block. Returns JSON { outline } holding the markdown. It writes the skeleton only, not the article: use generate_text for body prose and humanize_text to rework text that already exists. Paid model call, capped at roughly 1,000 tokens, so a large section count yields thinner sections. 10 calls per minute per IP; identical requests may return a cached outline.

  ConnectorNo auth

• generate_blog_outlineA

  Razi Text GenerationA

  Produce a markdown heading structure for a blog post — title, introduction, numbered sections with subsections, conclusion and an FAQ block. Returns JSON { outline } holding the markdown. It writes the skeleton only, not the article: use generate_text for body prose and humanize_text to rework text that already exists. Paid model call, capped at roughly 1,000 tokens, so a large section count yields thinner sections. 10 calls per minute per IP; identical requests may return a cached outline.

  ConnectorNo auth

• search_passagesA

  nope-mcp — Open Educational Resources searchA

  THE DEFAULT TOOL FOR QUESTION-SHAPED QUERIES ("wie/warum/was hilft bei X?", "how do I…?"): retrieves the best-matching fulltext passages from the corpus and returns them with citations (source resource, page, heading, source URL) — answer the user FROM the passages and cite each source. (For discovery intent — "finde/empfiehl Materialien" — use search_content instead, or afterwards to offer browsable links.) Keep `question` topic-only. Ranking is hybrid keyword+vector, so phrase the question as a topical statement that names the subject and the target group ("Friedenserziehung in der Grundschule: Einstieg in das Thema Frieden mit Kindern"), not as the user's literal sentence ("Wie kann ich …?"). Results are capped at two passages per document; a passage with only a snippet and no text has no fulltext yet — say so instead of guessing. Passages come from learning resources under Creative Commons, Public Domain and free software/documentation licenses, and DINI-AG-KIM license types that resolve to one of these and from articles, wikis, publications and the other content kinds. Other matching learning resources appear in `metadataOnlyMatches` (naddr, title, license, creator/publisher, sourcePage) without text, because their license does not permit quoting — point the user to them by title, license and link, never quote or paraphrase them as content. Cite the license and the creator/publisher with every learning-resource passage. licenseFilter narrows learning resources: "open" = CC0, Public Domain, CC BY, CC BY-SA, their DINI-AG-KIM license-type equivalents, and free software/documentation licenses (GPL, LGPL, AGPL, GFDL, MIT, Apache 2.0, BSD); "cc-any" = all of "open" plus every other Creative Commons license, incl. KIM non-commercial/no-derivatives (normally no metadataOnlyMatches); "any" = also unlicensed and all-rights-reserved resources, as metadataOnlyMatches. Scope is required but simple: with no source restriction from the user, pass the content kinds (e.g. kinds:[30142] for educational resources, [30040,30041] for publications, [30023] for articles). Route source restrictions ("nur Content von X") into the scope parameters: a metadata publisher (most organisations — resolve_publisher finds the exact spelling) goes into `search` as a QUOTED field filter, e.g. search:'publisher.name:"LEHRE LADEN"' (unquoted multi-word names match nothing); a Nostr signing account (resolve_author → pubkey) goes into `authors`. A published grimoire spell (kind 777, nevent or event id) can replace inline scope entirely; the response carries the canonical spell for whatever scope was used — publish it (e.g. via grimoire) to make the scope reusable. Spells may use $me/$contacts; they resolve to the calling user (pass `me` if the transport is anonymous). Fails rather than widening scope: an empty scope, unreachable relay (relay_unreachable — tell the user to retry), or unreachable index is a typed error, never a silently unscoped search.

  ConnectorNo auth

• search_lacunaA

  Lacuna Research MCPA

  Search Lacuna's ML/AI corpus for papers, research directions, authors, venues, institutions, novel research hypotheses, and research resources (code repositories, datasets, models, and demos linked to papers). For novel ML/AI research ideas, use search_type="hypothesis", then get_hypothesis on promising results. search_type accepts all, cluster, paper, author, institution, venue, hypothesis, or resource. Use paper for literature and get_paper to read a result. Use other sources for biographies, news, and non-research web content. Resources: search_type="resource" searches GitHub repositories, Hugging Face datasets/models, and Zenodo records that Lacuna has linked to at least one paper. To find benchmark or evaluation datasets, use search_type="resource" with resource_kind="dataset" (for example query "image classification benchmark" or a dataset name like "ImageNet"). resource_kind accepts codebase, dataset, model, or demo (one value or a list); provider accepts github, huggingface, or zenodo. Both filters require search_type "resource" or "all" (with either filter set, only resources are returned). Each result has an external `url`, a Lacuna `context_url`, and `linked_paper_count`; call get_resource on its id to list the linked papers (with their relationship to the resource), then get_paper on those papers for reported results and numbers. Resource search does not support date_from/date_to, venue, year sorting, or semantic ranking. ranking_profile accepts: - default / lexical (default): production ranking; relevance-sorted paper searches combine lexical and semantic retrieval when fields is unset. - semantic: conceptual paper retrieval; supported for paper and all. - bm25_title_abstract / bm25: lexical paper matching over those fields. sort accepts relevance (default), year_desc, or year_asc. Semantic ranking cannot use year sorting; constrain recency with date_from/date_to instead. date_from and date_to are inclusive YYYY, YYYY-MM, or YYYY-MM-DD bounds. author_id_or_url constrains a paper search to one author. Pass an author ID or Lacuna author page URL; it requires search_type="paper". fields optionally restricts and weights lexical fields, for example "title^4,abstract". Supported names are title, abstract, summary, concepts, name, top_names, and venue, plus description, topics, provider_key, and paper_titles for resources (a resource's title already includes its description, topics, README text, and linked paper titles). Fields must exist on the selected search_type, weights must be within 0 < weight <= 100, and fields cannot be combined with semantic ranking.

  ConnectorNo auth

• bbb_pageA

  Crawlora MCPB

  Fetch one page from the evergreen library BBB keeps under bbb.org/all/ (tips, tax and holiday hubs, scam studies) and return its title, introduction, body text, links, main image and last-modified time. Pass the page URL, or an article URL that bbb_article reported as moved: BBB folds older stories into these pages, and the result carries requested_url, final_url and every redirect between them. `published_at` is always null because BBB publishes no date for these pages; `modified_at` is the page's last edit, not the original story's date, and the page may cover a wider topic than that story. A not-found error is permanent: the page does not exist, the article was not moved (use bbb_article), or BBB redirects the URL outside /all/ and the error names where.

  ConnectorNo auth

• bbb_pageA

  Crawlora MCPB

  Fetch one page from the evergreen library BBB keeps under bbb.org/all/ (tips, tax and holiday hubs, scam studies) and return its title, introduction, body text, links, main image and last-modified time. Pass the page URL, or an article URL that bbb_article reported as moved: BBB folds older stories into these pages, and the result carries requested_url, final_url and every redirect between them. `published_at` is always null because BBB publishes no date for these pages; `modified_at` is the page's last edit, not the original story's date, and the page may cover a wider topic than that story. A not-found error is permanent: the page does not exist, the article was not moved (use bbb_article), or BBB redirects the URL outside /all/ and the error names where.

  ConnectorNo auth

• get_relatedA

  ESG Hub MCP ServerA

  Traverse the ESG Hub knowledge graph one hop from a page and return every connected record grouped by edge type. Use it after get_esg_page when you need neighbouring concepts; to read a page's own content use get_esg_page. Returns at most 15 related pages and, today, only `related_pages` edges; a page with no links returns an empty group list, not an error. There is no pagination. `record_id` accepts a `page:` record ID or a permalink; `edge_type` filters the result to one edge type (default: all). Cached ~10 minutes; rate-limited per IP; retry on 5xx.

  ConnectorNo auth

• get_news_articleA

  CarRentalListA

  Get one CarRentalList news article as Markdown (headings, lists and links kept), with its date, related makes and the original source URL. Use this when someone wants the details of a story found with search_news, or names an article from carrentallist.com/news. Takes the slug (or the /news/ url). Bodies longer than 20 KB are shortened (truncated = true) and point to the page. An unknown slug returns an error; call search_news.

  ConnectorNo auth