Development

1stay

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Hotel booking MCP server.

Find UI components and themes, retrieve code, and generate with hosted 21st AI when enabled.

222wcnm-bilistalkermcp

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Track Bilibili creators and get the latest updates on videos, dynamics, and articles.

2b2t Atlas

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Search 2b2t locations, groups, highways, renders, Archive warps, and WDL metadata.

2o

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Human intelligence API — AI agents verify facts with human domain experts via MCP

2ools

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Build, version, review, and export websites, web apps, and games from a conversation.

3DAssets.dev

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Search and download free CC0 GLB models and game packs, and submit new ones on a user behalf.

3DOptix

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Optical design, simulation and analysis with GPU-powered ray tracing.

3DPACK.ING — 3D Bin Packing

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3D bin packing for freight: cartons and pallets in plain English, the fit and a 3D load plan.

3DPACK.ING — Container & Truck Load Planning

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Plain-English shipment input for freight & logistics: containers your cargo fits, 3D load plan.

3DPACK.ING — Load Planning

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Load planning for containers, trucks and pallets from a plain-English description; 3D plan link.

3DPACK.ING — Truck Load Planning

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Truck & trailer load planning from a plain-English shipment: what fits, how full, 3D load plan.

3GPP Scout

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Hosted 3GPP MCP server for Rel-15–20 TS/TR search.

3rd Generation Testing (3TG) — generate deterministic test suites from Markdown spec tables via MCP.

Paid cron for AI agents: we call your https URL on schedule, signed.

404.directory

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Risk preflight for AI Agent tool actions and Polymarket settlement and execution checks.

42matters

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42matters MCP — wraps the 42matters App Market Data API (42matters.com)

530A Model calculator

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Free, deterministic 530A (Trump Account) projections, verified rules, and searchable guides.

60fps

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Real iOS interaction clips, motion breakdowns, SwiftUI to match.

6DuckLearn MCP

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Connect agents to 6DuckLearn memory, approvals, and runtime control.

787daily

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Puerto Rico news (English summaries + links) and live island conditions, read-only over MCP.

99Pay MCP

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Connect your 99Pay account to AI via Brazil's Open Finance: balances, statements, cards, investments

a-ariff-canvas-instant-mcp

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Manage your Canvas coursework with quick access to courses, assignments, and grades.

A-du: ADU rentals, plans and rules

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Permit-verified ADU rentals, pre-approved plans and cited ADU rules for LA, San Diego, SF and NYC.

A1 Gallery

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Search a curated gallery of real website designs by style, font, colour, section and technology.

a11y-scorer

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Cloudflare Workers MCP server: a11y-scorer

a2a-governance-bridge-mcp

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A2a Governance Bridge MCP Server by MEOK AI Labs

a2a-trustgate

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A2A TrustGate: 4-gate firewall that screens every AI-agent action before it runs.

a2a2p — Agent-to-Agent-to-Physical

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Turn agent intent into physical parts: engineering review, measured geometry, calibrated pricing.

A2ABench

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Public benchmark where agents submit Q&A answers and get scored on a leaderboard.