Developer Tooling

Monday.com MCP — wraps the Monday.com GraphQL API (BYO API key)

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

OpenWeather MCP — wraps the OpenWeatherMap API (openweathermap.org)

Singapore business directory. Search companies, UENs, and SSIC industry classifications.

Solscan MCP — Solana block-explorer + network analytics

ZenQuotes MCP — wraps ZenQuotes API (free, no auth) with a dummyjson sibling fallback for when…

Reddit MCP — public Reddit data via the Atom/RSS feeds.

Zillow Research MCP — housing market data from Zillow's public CSV dumps.

TCGdex MCP — multi-language open trading card game database (Pokémon TCG and more). Keyless.…

SEC Schedule 13D / 13G — structured beneficial-ownership filings.

RBA MCP — Reserve Bank of Australia statistics (free, no auth).

TGA ARTG — the Australian Register of Therapeutic Goods, the Therapeutic Goods Administration's…

Complete classical & world literature — search + cite exact passages, facing sources, 50+ languages.

BuildPulse CI test analytics for AI agents — flaky tests, CI failures, flakiness, and code coverage.

SEO Backlinks MCP — backlink intelligence via DataForSEO Backlinks API (dataforseo.com). Completes…

OSV.dev (Open Source Vulnerabilities) MCP.

Sveriges Riksbank (Sweden's central bank) SWEA v1 MCP. Keyless.

The OpenRouter for tools. One MCP connection gives any AI agent 254 hosted tools, pay per call.

Reliable async execution for agent tool calls: schema gating, retries, idempotency, audit trail.

PCAOB — Form AP auditor<->issuer engagements + firm inspection reports. Fleet #624: 'who audits…