MCP servers for Claude Desktop

Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.

MCP server for the Google Tag Manager API v2: containers, workspaces, tags, triggers, publishing.

Matches news to Polymarket markets and returns the market's probability. Optional capped trading.

Operator control CLI for AdGuard Home with an MCP adapter

Constitutional guardrails and loop detection for AI agents

MCP chaos-testing toolkit. Default: simulated demo. Configure proxy mode to test a real agent.

MCP Server for stock and crypto

Search, browse, and submit MCP servers to the AllMCPs.com directory.

Apprise notifications over MCP and CLI with authenticated stdio and HTTP transports.

The bolthub API marketplace, L402 gateways, and your other MCP servers, on one Lightning budget.

Tax calculators for US, UK, Canada, Australia: income tax, property tax, stamp duty.

Read the Jobber Client Hub your service providers share: appointments, invoices and quotes

Turn any video or livestream into scored, captioned, ready-to-post vertical clips.

Create and manage Convertrilo video encoding jobs from MCP clients and agent workflows.

Author, validate and maintain a CRAYON-C4 architecture model — never write an invalid file.

Czech insolvency register (ISIR) — active/historical insolvency & bankruptcy by IČO or person.

MCP server exposing Untappd API tools for AI agents — full v4 read API coverage

Passport visa, entry & transit requirements for any country pair, with official government sources.

Agency-grade MCP for WordPress Elementor — multi-site, safe edits, templates, versions.

Search Freeport Nostr events by kind, tag & geohash radius (rides, services, reputation).

MCP server for Google Ads Transparency Center - free competitive ad intelligence