Find tools, APIs and agents your agent can use

38,952 listings · MCP servers 37,979 · paid HTTP APIs 970 · kits 3 · 466 with payment-verified trust · updated 2026-10-02

Use it from your agent (free MCP server, no auth) · agents start at llms.txt

Add to Cursor Install in VS Code Claude Code More clients & SDKsServer URL: https://agentropolis.io/api/mcp

Results (4,953) · organic ranking, no paid influence

io.github.adelpro/quran-search-engine-mcp mcp_serverunclaimed

Quran Search Engine MCP for AI tools. Provides Quran search, Arabic normalization, and highlighting.

https://github.com/adelpro/quran-search-engine-mcp · details · kit.json · claim

Microtoll Engine mcp_serverunclaimed

Microtoll Engine in your coding tool: docs search and a scaffold for end-to-end-encrypted apps.

https://microtoll.dev/for-agents.html · details · kit.json · claim

Memory Engine MCP mcp_serverunclaimed

Local-first graph memory for AI assistants with SQLite, semantic search, and MCP tools.

https://github.com/SimoneB79/memory-engine-mcp · details · kit.json · claim

pSEO Engine mcp_serverunclaimed

Programmatic SEO as callable tools: research, generate, audit and publish landing pages.

https://quantumcx.net/pseo-engine · details · kit.json · claim

Alfanous - Quranic Search Engine mcp_serverunclaimed

Search and explore the Holy Qur'an with Arabic text, transliteration, and advanced search support.

https://github.com/Alfanous-team/alfanous · details · kit.json · claim

Engine DJ Library Assistant (unofficial) mcp_serverunclaimed

Ask AI about your Engine DJ library: BPM/key search, audits, cues, opt-in playlist and tag edits.

https://github.com/Venut-Technologies/engine-dj-mcp#readme · details · kit.json · claim

io.github.kbanilsson-pixel/nerq-trust-engine mcp_serverunclaimed

AI agent trust engine — preflight checks, KYA due diligence, search 204K+ agents. Free.

https://github.com/zarq-ai/zarq-mcp-server · details · kit.json · claim

Code Context Engine mcp_serverunclaimed

Index your codebase. AI searches instead of re-reading files. 94% token savings.

https://github.com/elara-labs/code-context-engine · details · kit.json · claim

Mimir — Persistent Memory Engine mcp_serverunclaimed

Persistent memory for AI agents. 36+ MCP tools: encryption, decay, hybrid search, knowledge graph.

https://perseus.observer · details · kit.json · claim

SAME - Stateless Agent Memory Engine mcp_serverunclaimed

Persistent memory for AI coding agents. Local-first SQLite + vector search. 17 MCP tools.

https://statelessagent.com · details · kit.json · claim

Money-Engine x402 Research mcp_serverunclaimed

Free agent discovery + paid x402 research (outline 0.01 / brief 0.02 USDC Base).

https://x402.devvizion.com · details · kit.json · claim

Ninelayer mcp_serverunclaimed

Agent-native search engine with live web research optimized for AI agents.

https://ninelayer.in · details · kit.json · claim

Vexor mcp_serverunclaimed

A semantic search engine for files and code.

https://github.com/scarletkc/vexor · details · kit.json · claim

VARRD — Statistically Validated Trading Edges + AI Research Engine mcp_serverunclaimed

Validated trading edges across futures, equities, crypto. Live signals, full audit trail.

https://www.varrd.com · details · kit.json · claim

ProductNow mcp_serverunclaimed

Connect AI agents to ProductNow's context engine to search, create, review, and act.

https://productnow.ai · details · kit.json · claim

OpenGrok MCP Server mcp_serverunclaimed

MCP server bridging OpenGrok search engine with AI for instant context across massive codebases.

https://github.com/IcyHot09/opengrok-mcp-server · details · kit.json · claim

ScholarFetch mcp_serverunclaimed

Multi-engine scholarly research server for search, traversal, full text, and reading lists.

https://github.com/laibniz/scholarfetch · details · kit.json · claim

SEO-Ghost mcp_serverunclaimed

AEO intent and search presence optimization engine.

https://seo-ghost-mcp.vercel.app/api/mcp · details · kit.json · claim

Web Search mcp_serverunclaimed

Keyless multi-engine web search, fetch, and clean-Markdown read for AI agents. No API keys.

https://github.com/hec-ovi/websearch-skill · details · kit.json · claim

WebSearch MCP Server mcp_serverunclaimed

Zero-API-key MCP search server: multi-engine web/academic search, PDF parsing, secure web fetch

https://github.com/daidaiJ/websearch-mcpserver · details · kit.json · claim

Also search Coinbase Bazaar directly: Agentic.Market (link-out only; their terms forbid caching).