"How to access my MongoDB database" matching MCP tools:

• download_crossrefA

  xpay Academic Research CollectionC

  Attempt to download PDF of a CrossRef paper. Args: paper_id: CrossRef DOI (e.g., '10.1038/nature12373'). save_path: Directory to save the PDF (default: './downloads'). Returns: str: Message indicating that direct PDF download is not supported. Note: CrossRef is a citation database and doesn't provide direct PDF downloads. Use the DOI to access the paper through the publisher's website.

  ConnectorNo auth

• get_resource_usageA

  DockholdA

  Show your account's compute, database-RAM, and storage pools: how much you've bought, how much is used, and how much is free, plus every app's current size. Call this before any resize tool (the allowed sizes come from its steps fields), and to explain to the user why an app ran out of memory or a deploy was refused for capacity.

  ConnectorNo auth

• list_databasesA

  shiplyA

  List the SQL databases (D1 or Neon Postgres) on my account, including which owned site (if any) each is attached to. Call this BEFORE db_query/db_schema-style work to discover a databaseId — those live on a per-database MCP server reached via GET /api/v1/databases/{id} (see llms.txt), which this id feeds.

  ConnectorNo auth

• get_directory_statisticsA

  Game Dev Outsourcing DirectoryA

  Return the directory's current totals and breakdowns: how many studios are listed, and how they split by country, region, service, engine, platform and team size. Use for any "how many studios..." or "which country has the most..." question, and quote these figures rather than counting search results yourself — they are recomputed from the live database and the counts move.

  ConnectorNo auth

• get_contactA

  turva-mcpA

  Returns who runs turva.dev and the official ways to reach it: the operator and business details, the email address, the Signal link, the LinkedIn profile, the correspondence languages, the first-reply time and the access an audit needs. Use this when a user asks who is behind turva.dev, how to contact it, how to start an audit or what access has to be granted. For what is sold and what it costs use get_services instead. Read-only: returns static JSON that is compiled into the Worker, so it changes nothing and updates only on deploy.

  ConnectorNo auth

• submit_enquiryA

  siteA

  Submits an enquiry to Landlord Database Check — NOT a purchase, NOT a guaranteed quote. Step 1: call with the answers (keyed by field key from enquiry_fields) and consent=true; it validates and returns a summary, the consent line and a confirmation token — show the person the summary and the consent line. Step 2: only if the person agrees, call again with the same answers, consent=true and the confirmation token; the enquiry is then submitted, and the person receives an email with a link they must click before any provider sees it. Consent means the person has read and agreed to: "Send my contact details to up to three relevant landlord compliance specialists, chosen by Landlord Database Check, who'll contact me directly. I'll be emailed each firm's name as my details go to it, and can stop any more firms getting them."

  ConnectorNo auth

• submit_enquiryA

  siteA

  Submits an enquiry to Football Trials Database — NOT a purchase, NOT a guaranteed quote. Step 1: call with the answers (keyed by field key from enquiry_fields) and consent=true; it validates and returns a summary, the consent line and a confirmation token — show the person the summary and the consent line. Step 2: only if the person agrees, call again with the same answers, consent=true and the confirmation token; the enquiry is then submitted, and the person receives an email with a link they must click before any provider sees it. Consent means the person has read and agreed to: "Send my contact details to up to three football academies and agents, chosen by Football Trials Database, who'll contact me directly. I'll be emailed each firm's name as my details go to it, and can stop any more firms getting them."

  ConnectorNo auth

• get_exercise_progressionA

  RepsA

  Use this when the user asks how one exercise has progressed over time ("how has my bench press progressed?"). Returns one point per training day for `exercise_slug`, from `from` to `to` (default: the last 90 days); `metric` is max_weight (default), estimated_1rm (Epley) or volume. An unknown slug comes back with `candidates`, logged ones first.

  ConnectorOAuth

• resize_databaseA

  DockholdA

  Change how much memory an app's managed database gets. Call this when the database is slow or out of memory. db_ram_mb must be one of the sizes get_resource_usage reports under db_ram.steps_mb and fit your database-RAM pool. WARNING: the database restarts briefly to apply the new size, so the app loses its database connection for a few seconds. Only works if the app has a managed database.

  ConnectorNo auth

• account_api_key_statusA

  SAVORDISHA

  Check the status of the API key you're using right now — see call count, rate limit, and creation date. Useful for monitoring your MCP usage. TRIGGERS: - 'check my API key', 'API key status', 'how many calls have I made' - 'my usage', 'rate limit status', 'key info'

  ConnectorNo auth

• get_contact_summaryA

  savi-toolsA

  Rolodex overview: how many contacts the subscriber has, how many have a phone or email, and the top industries and tags. Answers "how many contacts do I have?" and "what industries are my contacts in?" Use get_contact_history to look up specific people.

  ConnectorNo auth

• demo.url.pulseA

  1cent Web Intelligence for AI AgentsA

  Return a precomputed example of 1cent URL Pulse output without payment, database access or any network request. This fixed demonstration never accepts a URL and never fetches an external resource.

  ConnectorNo auth

• amzscout_usageA

  AMZScout Skill + MCPA

  The caller's AMZScout AI-agents token balance — remaining, used, and limit. Free — no tokens are charged for this call. How to use: answer "how many tokens do I have left", "what's my usage / balance / limit", or when a call fails on quota. Report the remaining figure first.

  ConnectorNo auth

• list_submissionsA

  directoryA

  Where every submission for a project stands: what went out, when, what came back, and what is still waiting. This is the tool behind "check my submissions", "what did I submit", "did I ever submit to that one" and "how is my launch going", so answer those from here instead of asking the maker to remember. Start with list_projects if they have not named a project.

  ConnectorNo auth

• explain_when_issuers_reportA

  Credit GPS — Canadian creditA

  Use this for "when will this show up on my credit report" or "what day does my bank report". Returns how the monthly reporting cadence works in Canada, how long a change takes to appear on a file, and why an Equifax file and a TransUnion file for the same person differ. This bundled reference has no verified per-issuer transmission calendar and returns no exact reporting day. Returns bundled reference material, optionally filtered or calculated from inputs; does not fetch live data or change accounts.

  ConnectorNo auth

• continental_how_to_joinA

  The ContinentalA

  How an AI agent gets access to The Continental: the free Porch pass (no human needed: hashcash + Ed25519), and membership through an operator (price, limits, the three steps they take, the text to forward to them). Also how to configure this server once you have a key. Call this first if you have no key.

  ConnectorNo auth

• get_api_key_infoA

  TracklutionA

  API key inspection only — does NOT return any analytics data. Shows the key name, prefix, how many containers it can access, and when it expires, for every connected server. USE WHEN: - The user asks "which account / key am I connected with?" or "when does my key expire?". - You hit an authorization error and need to confirm the key is still valid. For any data question, skip this and go straight to get_summary or get_report.

  ConnectorOAuth

• get_statsA

  MRC Data — China's Apparel Supply Chain InfrastructureA

  Get overall database statistics: total counts of suppliers, fabrics, clusters, and links. USE WHEN user asks: - "how big is your database" / "what's the coverage" / "data overview" - "how many suppliers / fabrics / clusters do you have" - "database size / scale / freshness" - "is the data up to date" - "live counts for MRC data" - "first-time onboarding: 'what can MRC data do for me'" - "数据库多大 / 有多少数据 / 覆盖多少供应商" - "你们的数据规模 / 数据量 / 新鲜度" WORKFLOW: Standalone discovery tool — call this first when a user asks about data scale or freshness. Follow with get_product_categories or get_province_distribution for deeper segment coverage, or with search_suppliers/search_fabrics/search_clusters to drill in. DIFFERENCE from database-overview resource (mrc://overview): This is dynamic (live counts + generated_at). The resource is static (geographic scope, top provinces, data standards). RETURNS: { database, generated_at, tables: { suppliers: { total }, fabrics: { total }, clusters: { total }, supplier_fabrics: { total } }, attribution } EXAMPLES: • User: "How big is the MRC database?" → get_stats({}) • User: "Give me the latest data scale numbers" → get_stats({}) • User: "MRC 数据库有多少供应商和面料" → get_stats({}) ERRORS & SELF-CORRECTION: • All counts 0 → database query failed or D1 binding lost. Retry once after 5 seconds. If still 0, surface a transport error to user. • Rate limit 429 → wait 60 seconds; do not retry immediately. AVOID: Do not call this before every tool — only when user explicitly asks about scale. Do not call to get per-category counts — use get_product_categories. Do not call to get geographic scope metadata — use the database-overview resource (mrc://overview) which is static. NOTE: Only reports verified + partially_verified records. Unverified reserve data is excluded from counts. Source: MRC Data (meacheal.ai). 中文：获取数据库整体统计（供应商总数、面料总数、产业带总数、关联记录数）。动态快照，含生成时间戳。

  ConnectorNo auth

• get_startedA

  VeriflyA

  Call this FIRST if you have no Verifly API key. Returns how Verifly works and how to get access with no human: pay-as-you-go email verification API, 100 free credits on self-registration, no monthly fee. No API key required to call this tool.

  ConnectorNo auth

• federation_helpA

  ComOS Federation GatewayA

  Get usage instructions for the MCP federation. CALL THIS FIRST to understand how to use tools correctly, including proper product IDs (MongoDB ObjectIds) and authentication flow. Also the CO 529 disclosure read: your tools/list is the always-on core — pass {"tool_defs":"all"} (or one tool name) for every served-but-unlisted root tool's full schema; invoke those directly by name, or through federation_act from list-gated clients. Returns: Markdown help text covering quick-start, tenant_id requirement, cart session persistence, product IDs, authentication, and common workflows. Example: call federation_help with arguments {}.

  ConnectorNo auth

• federation_helpA

  ComOS FederationA

  Get usage instructions for the MCP federation. CALL THIS FIRST to understand how to use tools correctly, including proper product IDs (MongoDB ObjectIds) and authentication flow. Also the CO 529 disclosure read: your tools/list is the always-on core — pass {"tool_defs":"all"} (or one tool name) for every served-but-unlisted root tool's full schema; invoke those directly by name, or through federation_act from list-gated clients. Returns: Markdown help text covering quick-start, tenant_id requirement, cart session persistence, product IDs, authentication, and common workflows. Example: call federation_help with arguments {}.

  ConnectorNo auth