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ProxyCove

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Buy and manage residential, mobile and datacenter proxies in 170+ countries, prepaid per GB, traffic never expires.

• Get Pricing: Prices per GB (USD) for residential / mobile / datacenter proxies.
• List Locations: Countries available for the given proxy type.
• Create Account: Creates a new account WITHOUT registration forms and returns an API key (pc_live_...). IMPORTANT: if the human already has a ProxyCove account, do NOT create a new one — ask them for a

Przypominamy.com SMS

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Polish SMS & voice gateway: send SMS/TTS, contacts, blacklist, tracked links, replies, reports.

Publora

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Schedule and publish posts to LinkedIn, Instagram, TikTok, Threads, X, YouTube, Facebook, Bluesky, Mastodon, and Telegram using plain English commands in…

• List Connections: List all connected social media accounts (Twitter, LinkedIn, TikTok, etc.)
• Create Post: Create and schedule a post to one or more social media platforms
• Get Post: Get details of a scheduled post group and its platform-specific posts

Pyfile LLM & Data API

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Community: Submitted by a user or imported; check the owner before granting access

Pay-per-call LLM chat plus data tools: DNS, crypto, Base gas, Wikipedia.

Real-time CRM intelligence for Claude and other AI clients — map corporate ownership hierarchies and verify entity names and registered addresses, directly in…

• Health Check: Check MCP server health status. Verify this server is operational and get basic server information (name, version, auth method). Use for connectivity testing and diagnostics. No authenti
• Submit Address Verification: Submit companies for address verification. Validate company addresses and verify organization legitimacy. Returns entity IDs for tracking verification results.
• Submit Hierarchy Creation: Submit companies for organizational hierarchy creation. Identify parent-subsidiary relationships and organizational structure. Returns entity IDs for tracking hierarchy resu

Dynamic QR codes by chat: edit destinations after printing, smart routing, and scan analytics.

qrrapido

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QR Rápido is an ultra-fast QR code generator built for AI agents and automations.

• Generate Qr: Generate a QR code for a URL, Wi-Fi network, vCard contact, WhatsApp message, email, SMS, or free text. Returns an inline base64 PNG — no file hosting needed. For Brazilian PIX payments u
• Generate Pix Qr: Generate a Brazilian PIX payment QR code (BRCode/EMV standard). Builds the payload automatically from the PIX key, amount, recipient name, and city. Returns an inline base64 PNG ready

QrVerloz

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QR codes active 90 days, claimable forever.

Quadratik.AI

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The B2B data architecture for high‑growth teams.

• Search Contacts: Search the Quadratik B2B contact database with rich filters. Returns contacts matching criteria like job title, company, location, industry, seniority, and more.
• Save Contacts: Save contacts to your Quadratik account.
• Export Contacts: Export saved contacts as CSV.

Verify email addresses and clean lists to improve deliverability and sender reputation.

Qualisend Email Verification

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Qualisend verifies email addresses and cleans lists in real time to protect deliverability and sender reputation.

• Verify Email: Verify a single email address — syntax, domain/MX, disposable + role detection, typo suggestion, and mailbox reachability. Returns a deliverability verdict (deliverable / risky / undeliv
• Verify Emails: Verify up to 50 email addresses at once and get a deliverability verdict for each, synchronously. Consumes 1 credit per address. For larger lists (up to 1000), use verify_list.
• Verify List: Verify a large list of up to 1000 email addresses. This runs ASYNCHRONOUSLY: it creates ONE bulk job, returns a job_id immediately, and the mailbox probes run in the background. Poll get_

Quelvio

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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

quickS3

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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".

Quidli Connect

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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.

RadiusOS CRM

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34-tool CRM server — contacts, pipeline, quotes, invoices, scheduling, email, and AI scoring.

radmail-mcp

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Email OS for agents - real-inbox search, triage, commitments, and a verifiable BEC hard-stop.

CRM for VC fundraising.

See whether AI assistants recommend your business - and where you rank - without leaving the chat.

Raposa Aval

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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

Ray notifications

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Send email, push, Slack, Discord, Telegram and webhook notifications and manage templates with Ray.

Ray: Your Notifications Infra

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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

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.

Live audience engagement: run Q&A, polls, liveblogs and chat for webinars and town halls.

readdit-later

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Search, organize, and chat with your saved Reddit posts from Claude, Cursor, and any MCP client.

Ready APIs

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135 MCP tools: geo, email, phone, company, DNS, FX, equities, weather, tax, econ, intel — one key.

Real estate deal analysis from chat: rental underwriting, buy-box matching, deal library, docs.

95 live social-data tools for Instagram, TikTok, Facebook, LinkedIn, YouTube, X and more.

Recall Kitchen

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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

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.

RedReplier

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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