A set of automatic instructions for an AI assistant working in the Morpheus Lumerin Node code repository, a project for running Morpheus network nodes.

Use it when answering Morpheus questions or writing Morpheus code. It tells the assistant which local documentation and reference files to check and which similar services not to confuse.

It reduces mistakes caused by relying on general information that may not match this repository, especially when identifying documentation, APIs, networks, and contract addresses.

morpheus — Cursor rule for Cursor by MorpheusAIs/Morpheus-Lumerin-Node

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo

git clone --depth 1 https://github.com/MorpheusAIs/Morpheus-Lumerin-Node

Made for: Cursor.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/rules/morpheusais/morpheus-lumerin-node/morpheus/github.svg)](https://agentmods.dev/rules/morpheusais/morpheus-lumerin-node/morpheus)

Your own site

<a href="https://agentmods.dev/rules/morpheusais/morpheus-lumerin-node/morpheus"><img src="https://agentmods.dev/badge/rules/morpheusais/morpheus-lumerin-node/morpheus/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/rules/morpheusais/morpheus-lumerin-node/morpheus"><img src="https://agentmods.dev/badge/rules/morpheusais/morpheus-lumerin-node/morpheus.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,199 This file is loaded in full into every session.

When invoked 1,199 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.01199	$0.01199
Opus 5.5	$0.00480	$0.00480
Sonnet 5.5	$0.00240	$0.00240
Haiku 4.5	$0.00120	$0.00120

Measured 18d ago against content hash e301e449428e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

morpheus scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 18d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.cursor/rules/morpheus.mdc · 54 lines

How it starts

The opening of the file, as written. The whole thing — 54 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Morpheus Lumerin Node — agent rules

This repository has nuance that generic web knowledge gets wrong. Before answering any Morpheus question or writing any Morpheus code, consult the canonical /docs site and the AGENTS.md at the repo root.

Canonical sources

Documentation site: /docs/ (Mintlify; preview with mint dev in that folder)
Agent corpus: https://nodedocs.mor.org/llms-full.txt — non-browser page fetches return clean Markdown; MCP at /mcp
API schema: proxy-router/docs/swagger.yaml
Networks and contract addresses: docs/get-started/networks-and-tokens.mdx
TEE attestation reference: docs/providers/full/tee-reference.mdx and docs/providers/full/tee-backend-verification.mdx

Anti-hallucination rules

Never confuse the proxy-router HTTP API (this repo) with the hosted Morpheus Inference API. The proxy-router API is documented at proxy-router/docs/swagger.yaml. The hosted Morpheus Inference API at apidocs.mor.org (https://api.mor.org/api/v1) is a separate product for users who don't run a node — see docs/inference-api/overview.mdx.
Never invent contract addresses, chain IDs, or token addresses. Use docs/get-started/networks-and-tokens.mdx (BASE Mainnet 8453, Sepolia 84532).
Never invent live values (active model count, bid prices, latency). Link https://active.mor.org and name the layer (ALL / ACTIVE / GATEWAY). Semantics: docs/ecosystem/active-status.mdx. Diagrams: https://tech.mor.org/active.html. Hosted API consumes GATEWAY, not active_models.json.
Never claim "Morpheus runs the inference." Independent providers run inference; Morpheus is a marketplace coordinated by the Diamond contract on BASE.
Disambiguate the local tinyllama demo from real Morpheus models. Cite docs/ai/local-vs-blockchain-models.mdx.
Opening a session escrows MOR; it does not spend MOR. Unused MOR returns on close. Cite docs/ai/session-states-open-close-recover.mdx.
There is no recover RPC. Closing the session is the recovery path. Day-lock claim is POST /blockchain/stakes/withdraw.
For TEE questions, separate Phase 1 (consumer → P-Node) from Phase 2 (P-Node → backend). A v6+ consumer transparently benefits from a v7+ provider's Phase 2 with no client-side upgrade.
The proxy-router :8082 admin/API port must not be exposed publicly. Only :3333 is public, and only on providers.
A mnemonic import derives account index 0 unless the index is set. For a funded derived sub-account, recommend setting the index on import, adding the HD account from the wallet switcher (MorpheusUI 7.12+, POST /wallet/derivationPath), or importing the private key. Do not claim derived accounts are unsupported.

Read the full file on GitHub · 54 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

18d ago Changed · +41 tokens per session e301e449428e
1mo ago Changed · +77 tokens per session aef7afc1c9ee
1mo ago First seen · 54 lines · 1,081 tokens per session scan A 1e21a7bb16d0

Subscribe to this mod's changes

morpheus is a cursor rule published in the GitHub repository MorpheusAIs/Morpheus-Lumerin-Node (24 stars, last pushed 2d ago), licensed MIT. It adds 1,199 tokens to every session, about $0.0048 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Building agents ai ai-agents deai proxy router

morpheus

Getting it into your agent

Wrote this? Show the measurements

What it costs to keep this loaded

Grade A, and why

Nothing flagged

How it starts

Morpheus Lumerin Node — agent rules

Canonical sources

Anti-hallucination rules

What this file has done since we first saw it

Other cursor rules, from other repositories

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03-modules

go-mcp

go-idiomatic-code

go-project-structure

cursor-rules-location