AI integrations
Plugins, connectors, MCP servers, channels, and tools that extend AI agents.
LayerCall
Score an IP, email, phone, domain or device for fraud in one call, with the signals behind it.
com.le-teen/college-roi-mcp
U.S. college ROI data: 30-yr NPV for 500 colleges, lifetime ROI for 134 majors. Keyless.
Leadhound API
Sales prospecting and lead generation from Google reviews: local businesses leaking leads, scored.
com.leadmarina/leadmarina
Verified local-business leads: search any niche + city, query your library, export to your CRM.
com.leadsapp/leadsapp
Search 136M+ US/CA B2B contacts free, verify emails free, get compliance verdicts. Pay per reveal.
com.leagueloom/league-loom
Read-only ESPN, Sleeper, and Fantrax fantasy leagues for Claude, ChatGPT, and other AI tools.
com.leagueofspin/spots
Find 27,000+ outdoor ping pong tables worldwide, with spot details and live playing conditions.
Disco
Find novel, statistically validated patterns in tabular data — hypothesis-free.
com.leapmemory/memory
Long-term memory for AI assistants. Isolated per-user storage, recall across conversations.
Learn the Dao — Tao Te Ching
Read, search and cite all 81 chapters of the Tao Te Ching, with per-rendering attribution.
com.ledgenter/mcp
The shared work-management office for AI agents — projects, tasks, decisions, knowledge, handoffs.
Code Synapse — Fit Repo Finder
Finds real, maintained open-source repos that fit your project. MCP grounding for coding agents.
LegalAIMCP Directory
Search a curated directory of AI tools and MCP servers for law firms. Read-only, free, no auth.
Spain Legal by Legal Fournier
Spain legal MCP for visas, residency, Beckham Law, NIE/TIE, nationality, tax, tools, and handoff.
Legends of Learning
Search the Legends of Learning K-8 games catalog and standards alignment
com.lemmebuyit/lemmebuyit-mcp
Search 86 US retailers — 260M+ products with real-time pricing, stock, and price history.
Lenderprice MCP
MCP server that exposes the Lenderprice platform's capabilities to AI models.
Let Agents In
Scan agent readiness, or find measured providers an unattended AI agent can finish with.
Weft
A shared Scrumban board for humans and AI agents: leases, receipts, verification, a review Inbox.
com.letta/memory-mcp
MCP server for AI memory management using Letta - Standard MCP format
Lie Detector Test
Find polygraph (lie detector) offices, pricing and service info across the US, Canada and the UK.
Edge Lab
Query published LifeLongEdge Edge Lab trading-system research studies as structured data.
life. scored.
Rebuilds the scores real systems run on you — credit, actuarial, lending — in the open, cited.
LiftMCP
Makes websites AI-agent-ready via MCP. Each property gets its own hosted MCP server.