NSGX organizes complex information so people can inspect its connections and AI applications can retrieve relevant context with supporting sources.
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For AI agents — MCPBundles Directory API
Recommended: Directory API v1 over HTTP for detail and anonymous invoke when eligible (not MCP JSON-RPC on the publisher URL; no user MCPBundles credentials on v1).
GET https://www.mcpbundles.com/api/directory/v1/servers/nsgx-mcp-3e4974382e
GET https://www.mcpbundles.com/api/directory/v1/servers/nsgx-mcp-3e4974382e?live=1 (optional live refresh)
GET https://www.mcpbundles.com/api/directory/v1/servers/nsgx-mcp-3e4974382e/tools/<tool> (one tool: schema + invoke.url)
POST https://www.mcpbundles.com/api/directory/v1/servers/nsgx-mcp-3e4974382e/tools/{tool}
POST body: flat JSON of tool argument names and values; not an arguments wrapper. Replace {tool} with a tool name from GET detail.
Restricted agent shell (ChatGPT Codex desktop, some IDE sandboxes):
Default command sandboxes often block outbound network. curl exit 6 or "Could not resolve host" for www.mcpbundles.com is usually sandbox DNS — not evidence this site is down.
Retry the same Directory API GET with sandbox_permissions "require_escalated" and a one-sentence justification on the shell tool (Codex on-request approval). Do not tell the user the site is unreachable from sandbox curl alone.
Example justification: Run the public MCPBundles Directory API search outside the command sandbox to complete the user's MCP server lookup.
If the agent has browser access (e.g. Codex @Browser): open https://www.mcpbundles.com/?q=<query> or stay on this page — no shell network needed. Use WebMCP search_mcp_servers then get_mcp_server (document.modelContext / page tools; refresh with fetchTools or getTools if a tool id is missing from the snapshot). Read-only directory search; same index as Directory API v1 GETs. Neither WebMCP nor Directory API v1 uses user MCPBundles credentials.
Without a browser: after escalated curl fails, use GET https://www.mcpbundles.com/?q=<query> with Accept: text/markdown for ranked results.
Hub MCP (connected session): discover_mcp_servers — same filter semantics as search_mcp_servers.
Contract: https://www.mcpbundles.com/agents.md
OpenAPI: https://www.mcpbundles.com/api/directory/v1/openapi.json
Guide: https://www.mcpbundles.com/guides/mcpbundles-directory-api
For MCP client apps (human connect):
MCP connect URL: https://mcp.nsgx.io/mcp
Skill page: https://www.mcpbundles.com/skills/nsgx-mcp-3e4974382e
Explore capabilities (46)
read 9
write 16
Showing 25 of 46
Showing 25 of 46 tools from the public preview. Connect the server to inspect the full live tool list.
Get8
Plan3
Record Weav3
Stage3
Nsg2
Other capabilities6
Recall recorded sources
write
recall_weav_truth
Owner-bound nested retrieval and checked original excerpts; persists retrieval and answer receipts. No model call or geometry. Returns an abstention for missing or corrected evidence; does not certify semantic relevance or source truth.
Recall recorded sources — Owner-bound nested retrieval and checked original excerpts; persists retrieval and answer receipts. No model call or geometry. Returns an abstention for missing or corrected evidence; does not certify semantic relevance or source truth.
Read the recorded Weav conversation — Account-scoped recorded turns only. Does not read the host chat or start capture.
Create a private conversation tree — Create a Truth Tree after the user names it in Weav. No generation or automatic chat capture.
Record a Weav message and retrieve its context — App-only user submission. Retrieves cited context and records this exact user message with a stable panel source ID. Does not call a model, approve geometry, or spend generation credits.
Inspect an owned Truth Tree — Read-only account-scoped tree inspection for Weav. No capture or generation.
NSG Truth Tree — record and retrieve project memory — Account-scoped operations for user-requested retrieval or explicitly authorized recording. list, tree, history, changes, verify and measurements read data; context and source retrieve material and persist retrieval/source receipts. recall retrieves checked excerpts; answer releases selected excerpts from a retrievalReceipt. Both persist answer receipts and check provenance and explicit corrections, not relevance or independent truth. create/append add trees/records; record_outcome/record_review
NSG World Interaction Language — WIL 1.0.0 NSG Truth profile. Observe an owned Truth world, simulate a record, commit at the observed snapshot, project nested worlds, or replay recorded evidence without writing. Omit message to discover the connected actor ID and protocol profile. Actor ID must match the connected account. Simulation is not approval. Geometry and Weav approvals use their existing tools. No generation credits are used.
Prepare a native-resolution concept detail
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
NSGX organizes complex information so people can inspect its connections and AI applications can retrieve relevant context with supporting sources.
How do I connect NSGX to my AI agent?
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
How many tools does NSGX provide?
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— Use only when the user requests an HD concept view. Return a 1024px template for one current spatial section plus the approved overview. Render fresh detail at native resolution; never enlarge the tiny overview crop. Preserve the exact view, part, dimensions and approved appearance. This supplementary inspection illustration does not replace generation evidence or authorize geometry.
Store a high-definition concept inspection view — Store one newly rendered 1024px detail against the exact current plan and preview. It is a supplementary inspection illustration, not new geometry evidence, a changed plan or approval. Rejects stale identities and small canvases; never upscales.
Load one current concept detail — App-only retrieval of one current detail. No generation, new image request or credit use.
Load the current concept artwork inside Weav — App-only owner-bound preview retrieval. Returns the actual staged concept and safe view/part labels for this workspace without remounting. No save/export, credit use, canonical recipe, memory, or ILE access.
Show a visual direction in the existing Weav workspace — Stage a cinematic/artistic PNG for a NEW visual direction before spatial mapping. Supply a non-interlaced PNG up to 10 MB, 4096 pixels per side, and 4,194,304 total pixels. This is appearance review, not spatial approval or geometry generation. Existing approved concepts and imported models may enter their own routes directly. Generate artwork with the host's image capability, then call this once; use the existing mounted workspace. The user chooses Approve & map in space, guidance, another dire
Record a visual-direction decision — App-only explicit user decision for the exact current cinematic concept. Approve permits mapping that direction, not geometry generation. Never convert this to a spatial approval or purchased-credit confirmation.
Load a saved Inspector model segment — App-only bounded delivery of an existing owner-bound model. Never generates geometry or reserves credits.
Open NSG Weav — Use this when the user asks to open NSG, NSG Weav, NSG's window, the Weav container, the Weav workspace, or the Spatial Inspector home and no workspaceSessionId is already present. Call it exactly once as the single app entrypoint. Never call it again for later planning, review, generation, retry, document, or inspection phases; pass the existing workspaceSessionId to those headless tools so one continuous side workspace updates in place.
Keep the existing Weav dashboard in sync with this request — Before host-side concept artwork begins, publish the actual user goal, source, and next outcome into the already mounted owner-bound workspace. If artwork exists but its host transfer fails, report transfer-needed so the user can attach that same PNG in Concept. This is presentation only: no model changes, canonical evidence, approval, generation, or credits. Never remount or report completion from this tool.
Get NSG spatial capabilities — Report available NSG Spatial Inspector features and the exact deployed version without mounting another app container. Use open_weav_workspace for a standalone request to open Weav; generation and import mount their own single Inspector result.
Refresh the current Weav dashboard — App-only read of current authorized dashboard choices and entitlements. Does not open, reset, mount, save, generate, or change the active workspace.
Get the current Weav workspace state — Widget-only polling endpoint for the already-mounted Weav workspace. Returns bounded presentation activity and the task's short intent summary; while review is pending it supplies a freshly verified short-lived binding for the current staged concept controls. Reconciles this owner's expired generation hold when necessary; it never starts generation or charges credits. It never returns chat history, artwork, geometry, canonical plan content, project content, Weav memory, or ILE data.
Record the user's generation retry choice — App-only action from the mounted Retry button. Rechecks the current owner-bound failed job and unchanged approved concept. Records intent only: creates no job, reservation or charge. Purchased-credit confirmation remains separate.
Restore Weav concept review controls — Use only when the user reports that Approve, Revise, Regenerate, or Cancel controls are missing after a canonical concept was successfully staged. Rebinds the exact latest owner-bound staged plan to the existing Weav workspace and restores its direct controls. It does not approve, restage, generate, reserve credits, or expose project content.
Plan an AI-authored NSG concept sheet — Use for spatial mapping after approved visual direction, or a user-chosen direct known-structure concept route. This tool creates the owner-bound canonical plan and blank measured artwork template only; it does not stage a review and must not trigger approval language or user controls. Continue in the same turn: create artwork only in AI artwork cells, then call stage_nsg_concept_review with the returned handle and digest. Define one category-neutral canonical assembly: every non-root part has a
Stage an NSG concept for user review — Validate artwork against its owner-bound canonical concept plan, safely restore a uniformly host-resized whole canvas when it remains within strict aspect and resolution limits, normalize complete subjects into protected cells, deterministically compose frames, identifiers, dimensions, mechanisms, assembly map, and canonical transform audit, then retain the exact normalized preview temporarily for owner-bound review and generation. Missing cells, crops, stretches, and materially low-resolution c
Record a direct Weav concept decision — Widget-only endpoint for an explicit click in the mounted Weav concept controls. Verifies the current owner, workspace, latest canonical plan, staged artwork identity, and prior review receipt. An approval is retained as a short-lived private pointer in that owner-bound workspace so the next preparation call can recover it without transporting an internal receipt through chat. This does not generate geometry, reserve credits, revise artwork, or expose protected project data.
Map a user image into NSG spatial evidence — Analyze a user-supplied PNG as bounded 2D evidence, map its crop into a declared centered 3D frame, and return a review-required spatial plan. Perspective images remain appearance references; orthographic views may contribute silhouette evidence only after user approval. No geometry or credits are used.
Showing the first 25 tools — full list and schemas: Directory API.
MCPBundles probed 46 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
What authentication does NSGX require?
No provider sign-in was required during MCPBundles' probe. Your client may still need MCPBundles credentials depending on how you connect.
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