Team knowledge base for snippets, API calls and docs.
Servers that connect to ChatGPT by URL or config. Every card carries the server address and the step-by-step ChatGPT setup.
ThemeParks.wiki MCP — live theme park wait times, schedules, and attraction data.
Official TheRundown API documentation search.
Deterministic Music Theory for Claude, Cursor, and Autonomous AI Agents Large Language Models (LLMs) frequently hallucinate music theory, leading to incorrect…
- Analyze Chord: Parse a chord into root, quality, intervals, and (with a key) roman numeral + function.
- Resolve Chord: Resolve a chord to spelled notes, frequencies, MIDI, and recommended scales.
- Generate Voicing: Instrument-ready voicing in a style; pass previousNotes for a voice-leading score.
Thrifle's US shopping data as read-only tools for AI assistants: return policies for about 2,250 US retailers (graded A+ to D-, with product-specific…
- Get Return Policy: Verified return policy for a US retailer: return window, free returns, restocking fee, holiday extension, non-returnable items, an A+–D− grade, how it compares with its category, an
- Compare Return Policies: Side-by-side comparison of two US retailers' return policies with grades, per-axis winners (window, free returns, restocking fee, holiday extension) and an overall winner. Use
- Search Return Policies: Find retailers in Thrifle's return-policy database by name fragment and/or category (e.g. 'Fashion', 'Electronics', 'Home'). Returns slim rows with the return window and a link
TinyZKP — Verifiable Receipts for AI Agents tinyzkp.com · Try it in browser · API docs · Free signup Mint a tamper-evident proof that…
- Describe Template: Get full parameter schema and example JSON for a specific proof template. Call this before prove_template to understand what parameters are needed.
- Get Capabilities: Get server capabilities, version, and recommended workflow. Start here if you're unsure what this server can do.
- Get Proof: Retrieve the base64-encoded proof bytes for a completed job. Pass the result to verify_proof for independent verification.
A collaborative substrate for your agents.
- Toolbelt List Namespaces: List all namespaces the user has access to, ordered by most recent activity (descending) so the first entry is the best default pick. When to call: - The connection URL is th
- Toolbelt Create Namespace: Create a new namespace owned by the authenticated user. Use when an agent needs a fresh workspace for ingesting documents or tables. The returned namespace_id can be passed
- Toolbelt Share: Generate a shareable download/view link for an asset in the namespace. Use this when the user asks to "share", "export", "send a link to", or "make downloadable" any data or document i
Exact IBAN, VAT, cron, regex answers; HTML/URL to hosted PDF or screenshot; agent memory; workflows.
111 tools for AI assistants, free to start.
- Text Diff: Compute an exact line-based diff between two texts with add/remove/unchanged stats.
- Format Json: Validate and pretty-print JSON with a real parser. Returns formatted JSON or the exact parse error.
- Markdown To Html: Convert Markdown to HTML deterministically.
12 free tools: PDF, OCR, QR codes, audio transcription, URL scraping, Excel, Word.
238+ dev tools via MCP: JSON, QR, PDF, DNS, hash, UUID, code review, JWT, SSL, WHOIS, and more
49 free agent tools: WHOIS, PDF to text, email checks, FX rates, X12 EDI, JSON repair.
61 text, security, converter, calculator, and PDF tools -- callable via MCP on one host.
Web scraping and SEO tools for AI agents, backed by the ToolTrace API.
- Tooltrace Extract: Extract clean content from a webpage. Returns Markdown, plain text, metadata, links, JSON-LD schema, and content sections. Use this for scraping, RAG ingestion, or content analysis.
- Tooltrace Metadata: Extract page metadata: title, description, canonical URL, author, publication date, favicon, Open Graph, and Twitter card fields. Lightweight alternative to full extraction.
- Tooltrace Links: Extract all links from a webpage with anchor text, internal/external classification, and normalized URLs.
Map and test phone IVR systems via API.
- CreateMapping: Create an IVR mapping job that will call the specified phone number, navigate the menu tree via DTMF and/or voice prompts, transcribe audio, and analyse with AI to discover all branches
- GetMapping: Get the current state and run metadata for a specific IVR mapping job. USE WHEN: - User asks about a specific mapping job by ID - User wants to know if a mapping run has finished - User wa
- ListMappings: List IVR mapping jobs in your workspace. Supports filtering and cursor pagination. FILTERS (all optional): - status: Filter by the latest run's status. Values: idle | running | completed
Transcribe audio & video to text for AI agents: 100+ languages, speaker labels, word-level timestamps, and webhooks.
- Transcribe: Start transcribing an audio/video file. Provide exactly ONE source: `url` (a public https link) or `storagePath` (from a prior create_upload_url). Returns a job id immediately; poll it wit
- Get Transcription: Fetch a transcription's status and result by id. Use this to poll a job created with transcribe.
- List Transcriptions: List the account's transcriptions, most recent first.
Give your AI eyes.
- Get Transcript: Fetch the full transcript for a video. Accepts a YouTube video ID or URL, plus TikTok, Instagram, X (Twitter), and Facebook video URLs and direct media file URLs.
- Search Videos: Search YouTube for videos matching a query. Returns titles, IDs, and URLs.
- List Channel Videos: List recent videos for a YouTube channel. Accepts a channel handle (@name), channel ID (UC…), or URL.
Visa eligibility matcher and immigration intelligence for MCP-compatible AI assistants.
- Transita Match Visas: Score a user's profile against every visa pathway Transita supports. Returns the top matches ranked by eligibility, with timeline, cost, and links to official sources. EU citizen
- Transita Visa Details: Fetch full details for a single visa pathway: eligibility category, processing time, fees, validity, PR timeline, and a free preview of the document checklist (lead time, ancill
- Transita Compare Visas: Compare 2-3 visa pathways side-by-side. Returns processing time, cost, validity, PR-pathway, and a delta summary highlighting the fastest, cheapest, and most permanent option.
SnowSignals — TrendVane TrendVane reads where the market sits right now and hands your agent a clean label for it.
- Trendvane List Phase Meta: The tool to call first, and it's free with no account. Lists the phases the model can report, the timeframes and currencies covered, and a short card for each phase explaini
- Trendvane Phase Resolution Stats: Free, and how you read meaning into a phase. For each one it shows what usually happens next, how often a trend keeps running, and how the typical move rewarded you a
- System Get Notifications: Read your account messages: support, billing, and account notices. With no arguments you get the ten most recent in each group, each with a cursor; pass a category and cursor
Serve a folder of Markdown notes as an MCP server: hybrid search, reading, and sourced answers.
Tu Lugar is the real estate platform built for AI agents.
- Search Listings: Search real estate listings. Filter by city, price, bedrooms, property type, or a specific agency/company.
- Get Listing: Get full listing detail by ID or slug.
- Search: Search Tu Lugar real estate listings by free-text query (location, neighborhood, or keywords). Returns a list of matching listings with id, title, and URL. Use `fetch` to get a listing's full
Due diligence on Lithuanian companies for agents that need to know who they are dealing with: company profile and management, shareholders, beneficial owners…
- Lookup Company: Core registry profile of a Lithuanian legal entity: name, legal form, status, registered address, registration dates, capital, activities and current management. Current data with offi
- Get Participants: Current participants (shareholders, members) of a Lithuanian legal entity.
- Get Beneficial Owners: Declared beneficial owners of a Lithuanian legal entity, with ownership percentages and control basis. Served under the legitimate-interest regime; a purpose is required and is
Read-only public Twitter data and TweetAPI docs for AI agents.
Search Umesh Malik's blog, fetch posts as Markdown, list topics, get his profile.
UML-MCP Server is an MCP (Model Context Protocol) powered diagram generation service that turns natural-language prompts into professional diagrams.
- List Diagram Types: Find supported diagram types and their renderer/formats. Input optional query, backend, output_format, and limit filters; returns matching type metadata. Use this when you are unsu
- Generate Uml Batch: Render several independent diagrams in one call using bounded concurrency. Input items use the same diagram_type/code/format/theme/scale fields as generate_uml; returns ordered per
- Generate Uml: Render one UML or diagram from source code. Input diagram_type, code, optional output_format/theme/scale/output_dir; returns renderer metadata plus URL and inline image data when appropr
The document publishing layer for AI tools.
Convert markdown to beautifully formatted documents for Google Docs, Word, Slack, OneNote, Email, and Plain Text.
- Convert Markdown: Convert markdown to destination-specific HTML and plain text. Returns JSON with 'html' and 'plain_text' fields. For Slack, present the plain_text to the user. For Google Docs/Word/On
- Create Document: Create a new markdown document in Unmarkdown
- List Documents: List your saved documents with pagination. Optionally filter by folder name or ID.
All public upAPI operations as MCP tools: web scraping, search, screenshots, PDF, OCR and more.
Tell your agent, and it posts to the channels you connected.
- List Accounts: Connected social accounts. **Call this before publishing anything.** Each item has id, platform (threads etc.), handle and status. The accountIds you pass to publish are these ids, and
- Select Channels: Pick which connected channels to post to. **Call this before publish and show the result to the person.** Leave scope empty to get the candidate list and let them choose. Use scope: "
- List Platforms: Every channel and its rules: character limit, whether media is required, image count and size limits, and whether it is live yet. Read this instead of guessing a platform's limits.
Uptime monitoring for websites, APIs, SSL certificates, domain expiry, ping and ports, exposed to your assistant.
- List Monitors: List the monitors on the account, newest first, 30 per page. Each entry carries the id needed by every other tool, plus name, url, type, current status, check frequency and the uptime p
- Get Monitor: Read one monitor in full: its configuration, current status, and the type-specific detail the list view omits - expected status codes for HTTP, port and protocol for PORT, certificate or
- Create Http Monitor: Watch a web page or endpoint over HTTP/HTTPS and treat an unexpected status code, a timeout or a connection failure as downtime. This is the right type for anything a browser woul
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