Enables AI assistants to validate email addresses, track validation tasks, view per-address results and account analytics, and export cleaned email lists through the UChecker API.
MCP servers
Compare source listings, connection options and authentication requirements.
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Candidate groups, not verified unique MCPs. How grouping works
Enables AI agents to autonomously discover and call a marketplace of 100+ APIs, including web search, image generation, and more, with automatic payments and refunds.
Enables MCP-compatible AI clients to connect to a uCoz account for managing sites, templates, content, shop, users, and site files after Control Panel authorization.
Self-hosted server that generates and serves Universal Context Packages (UCP) to AI agents via MCP, turning complex issue threads into structured, verifiable context.
Enables coding agents to pull structured UI feedback captured in the browser — including element selectors, bounding boxes, computed styles, screenshots, and annotations — and to mark issues as fixed.
Uindow ships a local MCP server (npx -y @uindow/cli mcp, stdio) that lets Claude, Cursor, VS Code, or any MCP client drive a real signed Chromium/Electron browser with genuine OS-level input. Tools exposed: app_docs, app_start, app_stop, app_status, list, create, update, delete, start, stop, status, execute, logs.
STOP UI SLOP. Gives coding agents searchable evidence from 800,000+ real web and iOS screens, design contracts, and a hard UI finish gate.
UKG Bryte brings your organization's UKG HR and workforce data into Claude, using your own UKG sign-in. Read: employee directory, employment details, work locations, work email, reporting lines, team rosters and org charts; time-off balances, accrual history and request status; for managers, team balances, requests and time-off schedules. Write: submit time-off requests, only after you confirm the details. You see only what your UKG permissions allow. UKG Bryte is in Beta Early Access: UKG customer administrators can apply for access.
Enables interaction with the Ultrade API to manage wallets, execute market orders, and access real-time trading data. It provides tools for account authentication, market depth analysis, and system status monitoring.
Realtime financial context for AI agents: what changed, who is affected, and what to watch next. One suite covering news, events, guidance, filing changes, sentiment, stakeholders, and alerts. Information-efficient responses with evidence for every result. First-class point-in-time safety for backtests. Pairs well with web search and a market-data API. All data is our own.
Cross-tool memory for AI that enables deterministic recall-first memory across multiple tools (Claude Code, Desktop, ChatGPT, etc.) with honest abstention when it doesn't know.
Enables AI agents to interact with the Ultraner API for creating payments, refunds, checkout sessions, managing escrow, and inspecting transactions across Africa.
Enables AI agents to manage Umbraco CMS content through natural language, including documents, media, document types, and data types via the Umbraco Management API.
Provides IaC auditing across Docker Compose, Dockerfile, and GitHub Actions with 64 checks, plus HU postcode validation, via a single MCP endpoint with pay-per-event billing.
unerr is operational memory—a local runtime behind your agent's MCP enforcing shared code graphs, session memory & guardrails. No silent breakages. No context rot.
Connect AI assistants to Unfold It -- create goals with AI-generated plans, agent-assisted clarification, plan import with enrichment, individual progress tracking, cohort analytics, and skill assessments.
Long-term memory for Claude Code, Cursor, and MCP clients with zero-config embedded PostgreSQL. Stores and retrieves facts, preferences, and decisions using 4-channel semantic, BM25, entity, and temporal search with cross-encoder reranking.
Enables AI assistants to generate video, images, music, speech and sound effects, transcribe audio, edit and extend clips, and upscale media across 100+ models using a single API key. Also provides task tracking, model discovery, cost estimation and balance checks.
Provides web search, content extraction, and deep research capabilities through the UniFuncs API, enabling real-time and asynchronous AI-powered search and research tasks.
One API key and one billing rail for hundreds of API tools across many providers — exposed to AI agents through a single MCP endpoint and billed per call with x402 crypto payments.
Marketing analytics MCP server with 21 tools for SEO, keyword research, backlinks, competitors, content audits, page speed, and Google Search Console data.
Enables coding agents to discover, write, and test integrations for LinkedIn (Classic, Sales Navigator, Recruiter), WhatsApp, Instagram, Telegram, Gmail/Outlook/IMAP email, and Google/Outlook calendar by reading the live API contract and executing real calls on connected accounts.
Provides a standardized interface for interacting with Unipile's tools and services through a unified API.
Enables AI agents to browse, quote, and purchase products from Uniple's x402 catalog API using JPYC payments.
What this catalog covers
- Source listings
- 167,775
- Candidate groups
- 168,195
- Setup-eligible endpoints
- 30,727
Sources observed 2026-10-24–2026-11-04. Listings can overlap across sources. Groups are identity candidates; setup eligibility is not a successful connection test.
SourcesMCP data from Glama connectorsMCP data from Glama source codeOfficial MCP RegistryClaude connector directoryAPI Tracker · publisher documentationSlack MCP directory
Default browsing excludes 2,356 specialized utility groups across the catalog. They remain available through keyword search and direct links. This editorial filter does not change the indexed totals or establish publisher quality.
Categories currently cover records matched to our reviewed catalog; other listings remain Uncategorized. Source-only projects have no generated connection option. Browse reviewed official MCPs →
- Glama connectors
API result set; pagination may cap at approximately 1,000 connectors. Not exhaustive.
- Glama source code
Complete chronological source-code catalog response; includes source-reported author classifications, not publisher attestations or ready-to-use endpoints.
- Official MCP Registry
Complete paginated registry response; registry membership is not publisher verification.
- Claude connector directory
Complete public Claude directory MCP components. Source tiers, tools, icons and sign-in hints are declarations, not publisher or runtime verification.
- API Tracker · publisher documentation
Publisher-documented remote presets, local servers and discovery-only announcements reviewed by API Tracker. Discoverability does not establish connection readiness.
- Slack MCP directory
Reviewed additions discovered through the public Slack Marketplace MCP category. Complete discovery inventory is retained separately; membership does not prove external-client compatibility.
Listings are grouped by exact public endpoints, exact package sets, or explicit reviewed identity bindings. Shared names or repositories alone do not merge implementations. Official includes publisher evidence and accepted source author classifications. It does not mean independently verified, runtime-tested or security-certified.