MCP DIRECTORY · BY THE APIDECK TEAM
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44,805 matching servers
Snapshot
Unverified publisherorg.3dprinteverything/print-shop
Get 3D printing and manufacturing quoted by a person, shipped anywhere in the US.
https://3dprinteverything.org/mcpUse the publisher’s setup instructions to connect.
Unverified publishercom.3dprintlog/printlog
Log and query 3D prints, printers, filament, and projects on 3dprintlog.com, and search its docs.
https://api.3dprintlog.com/mcpUse the publisher’s setup instructions to connect.
Unverified publisherio.github.AFontana77/3d-printer-on-demand
Quote, check and order 3D prints of STL, 3MF, STEP or OBJ files. Made in the USA, shipped in the US.
https://3dprinterondemand.com/api/mcpUse the publisher’s setup instructions to connect.
Unverified publishercom.3dtexel/mcp
Search/download 7,000+ PBR materials, HDRIs, decals, 3D assets; generate PBR materials and HDRIs.
https://3dtexel.com/wp-json/3dtexel-api/v1/mcpUse the publisher’s setup instructions to connect.
Unverified publisherio.github.kleinicke/3d-visualizer
Inspect, compare and export point clouds, meshes and calibrated depth data with inline 3D previews.
io.github.Evozim/3d-meshweaver
Mesh spatial optimizer reducing geometric overhead in 3D assets.
https://3d-meshweaver-mcp.vercel.app/api/mcpUse the publisher’s setup instructions to connect.
Unverified publisherdev.3dassets/catalogue
Search and download free CC0 GLB models and game packs, and submit new ones on a user behalf.
https://3dassets.dev/mcpUse the publisher’s setup instructions to connect.
Unverified publisherinfo.3dcms/mcp
Build a real 3D website by chatting: pages, models and text in space, published to a live URL.
https://3dcms.info/mcpUse the publisher’s setup instructions to connect.
Unverified publisherio.github.cottom/3dlogo
3DLogo.io, a browser 3D logo maker: 3D logos, 3D coins, 3D models from photos or prompts, embeds.
https://3dlogo.io/api/mcpUse the publisher’s setup instructions to connect.
Unverified publishercom.3doptix/optical-design
Optical design, simulation and analysis with GPU-powered ray tracing. Import from Zemax and CAD.
https://mcp.3doptix.com/Use the publisher’s setup instructions to connect.
Unverified publishering.3dpack/bin-packing
3D bin packing for freight in Claude & ChatGPT: cartons and pallets, the fit, a 3D plan in the chat.
https://3dpack.ing/mcp?server=bin-packingUse the publisher’s setup instructions to connect.
Unverified publishering.3dpack/container-loading
Container load planning in Claude & ChatGPT: what fits, how full, a labelled 3D plan in the chat.
https://3dpack.ing/mcpUse the publisher’s setup instructions to connect.
Unverified publishering.3dpack/load-planning
Load planning for containers, trucks & pallets in Claude & ChatGPT, with a 3D load plan in the chat.
https://3dpack.ing/mcp?server=load-planningUse the publisher’s setup instructions to connect.
Unverified publishering.3dpack/truck-load
Truck & trailer load planning in Claude & ChatGPT: what fits, how full, a labelled 3D plan in chat.
https://3dpack.ing/mcp?server=truck-loadUse the publisher’s setup instructions to connect.
Unverified publishercom.3gppscout/scout
Hosted 3GPP MCP server for Rel-15–20 TS/TR search. Index stays current.
https://api.3gppscout.com/mcp/Use the publisher’s setup instructions to connect.
com.3lgrouptechnology/3lt-letter-mail
Give AI assistants hands: send real USPS letters via MCP.
https://3lgrouptechnology.com/mcpUse the publisher’s setup instructions to connect.
Unverified publisherdev.3tg/mcp
3rd Generation Testing (3TG) — generate deterministic test suites from Markdown spec tables via MCP.
https://mcp.3tg.dev/mcpUse the publisher’s setup instructions to connect.
Unverified publisherio.github.Kairose-master/402-lab
Budget-capped x402 buyer: delegate USDC in plain words, agent discovers and pays per call.
Unverified publishercom.402cron/402cron
Paid cron for AI agents: we call your https URL on schedule, signed. No account, paid with x402.
https://402cron.com/mcpUse the publisher’s setup instructions to connect.
Unverified publisherorg.402mcp/registry
Decode HTTP 402 challenges (L402, x402, MPP) and choose agent payment rails from an open registry.
https://402mcp.org/api/v1/mcpUse the publisher’s setup instructions to connect.
Unverified publishercom.402post/402post
Paid classifieds for AI agents: post a listing over MCP, pay with x402. No account.
https://402post.com/mcpUse the publisher’s setup instructions to connect.
Unverified publishercom.402registry/402registry
Does an AI crawler see your site? Free registry lookup, x402 pricing; checks paid in USDC on Base.
https://402registry.com/mcpUse the publisher’s setup instructions to connect.
Unverified publisherio.github.402signal/402signal
Fail-closed live-endpoint x402 router. POST /route, $0.01 USDC on Base, Solana, Algorand.
https://402signal.com/mcpUse the publisher’s setup instructions to connect.
Unverified publisherio.github.402signalhq/402signal
Check paid API offers before your agent spends. Qualifying routes: $0.003 USDC. Normal misses: free.
https://402signal.com/mcp/v0.3.1Use the publisher’s setup instructions to connect.
DATA SOURCES & CREDITS
The source of all 44,805 server listings in this snapshot. Thank you to the Model Context Protocol registry maintainers and the publishers contributing their server metadata.
Imported · Deduplicated by server nameNeither this directory nor the embedded MCP Connect interface queries PulseMCP. Its listings are not included in the count above. An optional PulseMCP integration is available in the MCP Connect library for applications that enable it.
Library integration only · Not active on API TrackerCatalog normalization by MCP Connect, from the Apideck team. Registry membership and publisher verification are separate. Explore the public catalog API →
We review publisher documentation and match it to the exact server repository or endpoint. Community means reviewed third-party maintenance. Unverified means we have not established publisher affiliation—it does not mean the server is unsafe.
Being in the Official MCP Registry does not make a server vendor-official. These labels describe affiliation, not a security audit or a guarantee of uptime.
Source: Official MCP Registry. Normalized with MCP Connect. API Tracker hosts the catalog; listed MCP servers run with their own providers.
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