"Open-source API development tools for Linux with Markdown support" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.
Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.
Agentic Finance: 500+ tools for AI agents over x402 or MPP, free via PoW, or prepaid card credits
Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.
Read-only directory of vetted AI implementation agencies from the Ashton & Forge marketplace. Search supply by service cluster, industry, client size, engagement stage, or budget; get_matched returns the brief link for up to three human-verified introductions.
Search thousands of free transparent PNG clipart images. Free for commercial use, no attribution.
Onchain Diary exposes its full knowledge base — 96 Web3 security articles and 220 glossary terms, in English and Chinese — through the Model Context Protocol. Any MCP-capable assistant can search it and read complete articles without scraping HTML.
Search 20,072 verified restaurants and bars across 22 cities plus the New Mexico region, with venue detail, curated lists and trip saving.
Free, open MCP server for The Urantia Papers. 197 papers, 14,500+ paragraphs, 4,400+ entities.
Search thousands of free SVG cut files & clipart. Free for commercial use, no attribution.
Search the SiteGPT documentation: setup, features, API reference, troubleshooting.
Search domain availability and pricing, straight from chat, then open a link to register.
Government tender search for AI agents. UK, EU and US procurement opportunities.
Search otwarteAPI.pl — a catalog of 53 official public Polish and EU APIs (VAT white list, KRS, GUS, NBP, ECB, Eurostat, VIES and more), curated for AI agents. One tool: find the right API by natural-language query. No API key, no signup.
Pre-reasoned Bitcoin & macro financial briefings for AI agents. Trend signals, regimes, 17 contexts.
Verify phone numbers, emails and IPs, and check remaining plan credits.
Search otwarteAPI.pl: a catalog of public Polish & EU government/data APIs, for AI agents. Keyless.
Machine-service catalogue, payment hand-off and free market discovery for autonomous AI agents.
Cães e gatos para adoção no Brasil, de ONGs e protetores. Busque por cidade, porte, idade e saúde.
SEO research SaaS exposed as 30+ MCP tools. Forge niche analysis, plans, and writer-ready briefs.
