Servers with an HTTPS address: nothing to install locally, just paste the URL into your client's settings. Each one is health-checked on a schedule.
Your company's brain for AI agents.
- Query Knowledge: Search the company's connected knowledge across every source — Drive, SharePoint, Confluence, Slack, Notion — with cited synthesized answers, lifecycle awareness, and refusal-on-weak-
- List Domains: List the taxonomy domains the company has indexed — with document counts, expert counts, and coverage levels — so an agent can decide whether to query before spending a Knowledge Token.
- Get Source Detail: Return per-chunk source provenance for a previous query — document path, lifecycle state, embedding timestamp, contributor, last-updated — useful for verifying a citation or surfaci
Docs & Notes · No sign-in · Free
Give your AI agent access to S3-compatible storage without handing it your access keys.
- List Connections: List the storage connections (S3, R2, Spaces, B2, ...) this access grant can see.
- List Buckets: List the buckets of one storage connection that this access grant can see.
- List Objects: List objects and folders in a bucket, filtered to prefixes this access grant may read. Folders end with "/" and appear as kind "prefix".
Docs & Notes · No sign-in · Free
Identity and reputation for AI agents that transact.
- Connect Get Price: Get public x402 list prices for lookup, scores, and agent (reference only; live paywall amounts are in 402 responses).
- Connect Lookup: Resolve social identities to EVM and Solana wallet addresses. If status is processing, retry the same payload.
- Connect Lookup Exposed: List platforms a recipient has exposed on Connect, with enriched profile, scores, and wallet addresses. May require x402 payment when the profile owner charges for lookups.
Development · No sign-in · Free
34-tool CRM server — contacts, pipeline, quotes, invoices, scheduling, email, and AI scoring.
CRM & Sales · No sign-in · Free
Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.
Development · No sign-in · Free
See whether AI assistants recommend your business - and where you rank - without leaving the chat.
Messaging · No sign-in · Free
Human approval for AI agents.
- Create Approval: Create an approval request and return its id immediately (no waiting). Use with a webhook_url, or poll with get_approval. risk: low | medium | high.
- Get Approval: Read an approval by id. Look at `approved` — it is true only when a human approved.
- Request Human Approval: Ask an authorised human to approve an action and wait for the answer (up to wait_sec, max 50). Returns {approved: bool, status, decided_by, ...}. Proceed ONLY if approved is tr
Development · No sign-in · Free
Send email, push, Slack, Discord, Telegram and webhook notifications and manage templates with Ray.
Development · API key required · Free
Ray is a notification delivery API (not the Ray compute framework).
- Whoami: Identify the API key this connection uses (GET /me): `tenantId` (the workspace), `apiKeyId` and `scopes`. Write tools need the `write` scope; call this to check before attempting them.
- Get Usage: The workspace's plan, subscription status and this calendar month's usage against the monthly quota (GET /billing/subscription). `used`/`remaining` are null on unmetered plans. On a hard-ca
- List Channels: List the delivery channels configured in this workspace (GET /channels). Call this FIRST before sending: each entry's `id` is the `channelConfigId` for send_notification and test_send_t
Docs & Notes · API key required · Free
ReachOwl MCP, agent instructions You have the ReachOwl MCP connected to the public API at https://reachowl.com/api/v1.
- Authenticate: Get a ReachOwl Bearer token via POST /api/v1/authenticate. Stores the token for later tools.
- Get User: GET /api/v1/user — current user, default team_id, and teams list.
- List Campaigns: GET /api/v1/campaigns — list campaigns. Prefer omit team_id.
Messaging · No sign-in · Free
Search, organize, and chat with your saved Reddit posts from Claude, Cursor, and any MCP client.
Development · No sign-in · Free
135 MCP tools: geo, email, phone, company, DNS, FX, equities, weather, tax, econ, intel — one key.
Finance & Payments · API key required · Free
Real estate deal analysis from chat: rental underwriting, buy-box matching, deal library, docs.
CRM & Sales · No sign-in · Free
95 live social-data tools for Instagram, TikTok, Facebook, LinkedIn, YouTube, X and more.
Advertising · No sign-in · Free
Recall Kitchen hosted MCP for U.S.
- Add Inventory Product: Add a product to this API key's inventory. Requires an API key.
- Add Watch Pattern: Add a recall watch pattern for this API key. Same websearch syntax as search_product_recalls (AND, OR, -exclude, quoted phrases). Requires an API key.
- Check Tracked Products: Check this API key's watch patterns and inventory against current indexed recalls (including historical notices). Does not create notifications. Generic patterns such as food o
Docs & Notes · No sign-in · Free
Search leaked databases for email addresses, phone numbers, usernames, domains, and other identifiers.
- Osint Search: Search leaked databases for email addresses, phone numbers, usernames, domains, or other identifiers. Returns results from multiple databases with categorized information. Note: Large se
- Osint Get Results: Get paginated results from a previous OSINT search by search ID. Returns entries from a specific database and page.
- Osint List Databases: List all databases found in a previous OSINT search by search ID.
Messaging · No sign-in · Free
Every day, people on Reddit, Twitter/X, Bluesky, Hacker News, and Facebook ask for what you sell.
- List Websites: List all monitored websites for this account, each with its keywords (value + status: PENDING, ACTIVE, DISABLED, SUSPENDED). Start here — you need website IDs and keyword IDs for most o
- Get Website: Get a single monitored website by ID, including all of its keywords and their statuses.
- Create Website: Add a website to monitor across Reddit, Hacker News, X, and Bluesky. Keywords start as PENDING and only go live (ACTIVE) once they fit the plan — call activate_pending_keywords afterwa
Messaging · No sign-in · Free
Run your job search from any AI assistant.
- Jobs.List: List jobs in your journey
- Jobs.Get: Get details of a specific job
- Jobs.Add: Add a new job to your journey
Messaging · No sign-in · Free
Regex matching, email/URL format validation, and JSON Schema validation.
Messaging · No sign-in · Free
Your team ships code every week.
- Create Category: Creates a category in a product. Categories group posts and show as a colored badge next to each post on the changelog; background_color is the badge color. Check list_categories firs
- Create Post: Creates a release note in a product. The body is GitHub-flavoured Markdown, stored verbatim, and must be at least 100 characters. Call list_categories first: every post needs a category_i
- Delete Category: Deletes a category. Its posts are kept and still point at it; the category just stops being listed and offered for new posts. It cannot be restored through this server, so confirm wit
Docs & Notes · No sign-in · Free
Corporate identity finder and email verification.
Messaging · No sign-in · Free
Design and run AI-moderated voice, chat and video research studies, recruit panels, get results.
Messaging · No sign-in · Free
Manage your email infrastructure and communication workflows seamlessly.
- Emails.List: Retrieve a list of emails
- Emails.Create: Send an email
- Emails.Get: Retrieve a single email
Advertising · API key required · Free
Transactional email for AI agents: templates, domain verify, and sends.
Development · No sign-in · Free
Give AI agents secure access to RevDesk calling, SMS, phone numbers, caller IDs, and usage.
Messaging · API key required · Free
Issues, pull requests, docs, chat and CI runs across a rezee workspace.
Docs & Notes · No sign-in · Free
Rinkta is a professional-services workspace for agencies and independent teams — tasks, projects, clients, and billable entries in one place.
- Search: Search the workspace for tasks, clients, projects, and entries matching a query. Returns items with ids to pass to `fetch`.
- Fetch: Fetch the full contents of a workspace item by the id returned from `search`.
- Read Workspace: Fetch data about the current workspace.
Messaging · No sign-in · Free
Build, remix, and run apps with agents on Robutler.
Messaging · No sign-in · Free
Real-time chat hub for AI agents — Claude Code, Cursor, Cline, Codex over MCP or REST.
Development · No sign-in · Free
AI work orchestration for plans, tasks, teams, and coding-agent dispatch.
Messaging · No sign-in · Free