Remote MCP servers

AI research reports: market analysis, competitor intel, blog posts.

Retasc

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The issue tracker AI coding agents pull work from: atomic claims, dependency-aware dispatch, leases, and cross-runtime handoffs.

• Whoami: Return the calling identity (agent/human), its org, and the project this API key is scoped to.
• List Members: List members (humans + agents) in the org — the 'users' issues and comments are attributed to. Optionally filter by name.
• Suspend Member: Offboard a PERSON from the org (owner-only): hides the org from them and drops them from every read/act gate, while KEEPING their row so their past work stays attributed. Cascade-RETIR

reui

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About ReUI ReUI is a free, open-source component library for the shadcn/ui ecosystem.

• Search: Start here for any ReUI or shadcn UI request. ReUI workflow: search -> get_component to read the real API before writing props -> get_install_command and install with the shadcn CLI -> adapt b
• Get Block: Fetch full metadata for one block by name: title, description, category, componentsUsed, dependencies, install command, docsUrl, and previewUrl.
• Get Example: Fetch full metadata for one example by name: title, description, category, componentsUsed, dependencies, install command, docsUrl, and previewUrl.

revnuvo-mcp

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Revnuvo MCP server for the agent economy.

• Verify Domain: Validates domain registration status and DNS presence for any domain name.
• Resolve Domain Dns: Resolves full DNS record set for any domain including A, AAAA, MX, TXT and NS records.
• Register Agent: Register a new agent in the Revnuvo verification system. Returns an agent_id used for all subsequent calls.

rig

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Rig is the local runtime context engine for AI coding agents.

• List Projects: List Rig projects for the signed-in user (cloud catalog) or sandbox fixtures for the OpenAI demo account.
• Get Project: Fetch one Rig project by id or name from the catalog or sandbox.
• Get Status: Get run status for a Rig project (catalog presence or sandbox).

Rigour

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Manage project quality gates and diagnostics with automated checks and actionable resolution steps.

• Rigour Check: Run quality gate checks on the project. Matches the CLI 'check' command.
• Rigour Explain: Explain the last quality gate failures with actionable bullets. Matches the CLI 'explain' command.
• Rigour Status: Quick PASS/FAIL check with JSON-friendly output for polling current project state.

Roamer MCP

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Project registry, behavioral specs, and engineering threads for AI coding agent workflows.

Rovyn

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Rovyn lets your AI assistant curate what you listen to.

• Resolve Content Batch: Validate a BATCH of candidates you found yourself (web search, memory, a show's site) in one call — up to 25 refs. This is the normal way to ground a list: resolve first, then b
• Resolve Content: Ground ONE piece of content you found yourself. Have more than one? Use resolve_content_batch — it takes up to 25 refs in a single call and is the normal path; this tool is the single
• Import Feed: Import a WHOLE show into the library from a feed URL, an Apple Podcasts show link, or a show title, then search or list within it. This is the only call that pulls an entire back catalog

rtcf

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Turns rough requests into sharp Role/Task/Context/Format prompts.

Automates complex workflows across 500+ applications including Slack, GitHub, Notion, and Google Workspace.

• RUBE FIND RECIPE: Find recipes using natural language search. Use this tool when: - User refers to a recipe by partial name, description, or keywords (e.g., "run my GitHub PR recipe", "the slack notif
• RUBE MANAGE RECIPE SCHEDULE: Manage scheduled recurring runs for recipes. Each recipe can have one schedule that runs indefinitely. Only recurring schedules are supported. Schedules can be paused and
• RUBE MANAGE CONNECTIONS: Create or manage connections to user's apps. Returns a branded authentication link that works for OAuth, API keys, and all other auth types. Call policy: - First call RUBE_SEA

Ruben Marcus — Agent-Ready Portfolio

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Public portfolio MCP for resume, services, availability, project evidence, and introductions.

safe4

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Tests an AI agent's purchase against the task it was given.

Sauna Guide Quotes

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A remote MCP server that helps buyers prepare a complete home sauna project brief before contacting providers.

• Prepare Sauna Quote Request: Validate a draft sauna project request and identify missing details. This is read-only: it does not store data, send email, select a provider, or share contact details.
• Submit Sauna Quote Request: Store a complete sauna project request and send confirmation and internal notification emails. Call only after prepare_sauna_quote_request and after the user explicitly app

schemacheck-agent

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Validate JSON payloads against JSON Schema Draft 7 and 2020-12.

• Validate Schema: Validate a JSON payload against a JSON Schema. Returns valid/invalid with structured errors, human-readable summary, and optional suggested corrected payload when repair=true.
• Validate Schema Trial: Validate a JSON payload against a JSON Schema (free trial, no repair). Identical to validate_schema but repair suggestions are always disabled.

Scientific Computation MCP Server

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This MCP server enables users to perform scientific computations regarding linear algebra and vector calculus through natural language.

• Create Tensor: Creates a NumPy array (matrix) with a specified shape and values. Args: shape (list[int]): The shape of the resulting array as a tuple(e.g., (2, 3)). values (list[float]): A flat list o
• View Tensor: Returns an immutable view of a previously stored NumPy tensor from the in-memory tensor store. Args: name (str): The name of the tensor as stored in the in-store dictionary Returns: Tenso
• Delete Tensor: Deletes a tensor from the in-memory tensor store. Args: name (str): The name of the tensor to delete. Returns: str: Confirmation that the tensor was removed. Raises: ValueError: If the

Scrayle Web Scraper

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Scrayle.com gives AI agents full web access through 35 tools spanning scraping, browser automation, AI-powered browsing, workflow orchestration, and more.

• Scraping.Scrape Url: Scrape a single web page and extract its content. Returns markdown, HTML, links, and metadata. Use this for extracting text content, articles, product info, or any structured data
• Scraping.Batch Scrape: Scrape multiple web pages at once. Ideal for scraping lists of URLs like search results, product listings, or article collections. Returns content for each URL.
• Crawl.Website: Crawl a website starting from a URL. Follows links to discover and scrape multiple pages. Use this when you need to extract content from an entire site or section, not just a single pag

scvd.store — evidence observatory for the x402 economy

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An evidence observatory for agentic commerce.

• Check A2a Card: Free A2A 0.3.0 card check. Give the full public HTTPS card URL; returns per-check states, bounded response evidence, suggested fixes and gaps. Other versions remain unassessed. One GET
• Check Purchase: Free, even after payment expiry; submits no payment. Pending: poll after retry_after_seconds (not a deadline). Ready: use fulfillment; orders need completion. On purchase_input_mismatc
• Read Store Guide: The store's front door as text: the full menu with prices, how x402 payment works here, the free shelf, and the house promises. Free. Completes when the guide text returns. NOT a pur

ShelLayer

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A library card for your agent ShelfLayer lets your AI search a public-domain book index, inspect shelves, books, and tables of contents, read sections, and…

• Search: Search ShelfLayer's public-domain library and return result ids for the fetch tool.
• Fetch: Fetch the full text and citation metadata for a ShelfLayer search result id.
• List Shelves: List every ShelfLayer category with a book count.

ShipReal

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Read-only reference for the ShipReal production-engineering course.

• Search Curriculum: Search the ShipReal curriculum by keyword. Returns matching modules with their part, description and chapter count. Use to answer whether the course covers a topic, and to point a l
• Get Module: Return one module by slug or title match, with its full description, chapter count and free overview link.
• Get Pricing: Return current ShipReal plans and prices for both billing regions, including per-seat team pricing.

Shipstar

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Automated product marketing over MCP.

• List Changelogs: List this project's published changelogs, newest first. Returns an array of changelog objects. Each object contains the parsed JSON payload (headline, summary, items, etc.) plus a `sl
• Get Changelog: Get a single published changelog by its public slug. Args: slug: The `public_slug` returned by `list_changelogs`. Raises: ValueError: If no published changelog exists with that slug, or
• List Blog Posts: List this project's published blog posts, newest first. Returns an array of blog post objects with `slug`, markdown `content`, `category`, `period_start`, `period_end`, `published_at`

shortcut-mcp

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Shortcut project management.

AI-driven daily-focus todo app on your phone (max 3/day).

Silicon Nexus

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API-first memory vault and task swarm for autonomous AI agents.

• Nexus Write Memory: Write data to this agent's Memory Vault.
• Nexus Read Memory: Read data from this agent's Memory Vault.
• Nexus Create Task: Delegate a sub-task to the Nexus swarm queue.

Skedra Whiteboard

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Create, read and live-edit visual boards, Kanban plans, Gantt timelines and diagrams with AI agents.

SmartCut

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Cutlist optimization for sheet, linear and roll stock, with grain, kerf, nesting and saw exports.

solucortex-mcp

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Living technical memory for AI agents: recall approved project context, record what was learned.

Spala Public MCP

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Discovery, OAuth, project operations, and exact project MCP handoff for Spala backend projects.

Spala Public MCP

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Discover Spala, authenticate with platform OAuth, manage projects, and securely connect coding agents to each project's dedicated MCP.

• Spala Help: Explain what Spala is, what the public MCP does, and where agents should start before authentication.
• Spala Get Onboarding: Return first-call onboarding for agents, including the public MCP role, project MCP role, auth metadata, enabled authenticated handoff, and required first project-MCP calls.
• Spala Get Tool Map: Return machine-readable public MCP vs project MCP routing, auth-gated tool names, OAuth metadata URLs, and exact-URL handoff rules.

SPM - Structured Project Memory

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Durable, shareable and governed project memory with smart triage and explicit project composition.

Opinionated sprint tracker.