dreamgraph (mmethodz/dreamgraph) is an MCP server listed on the M8ven Trust Index. It scores 82 out of 100, grade B. It declares 94 tools. No publisher has claimed this listing.

B
Caution
82/100
7 days ago

dreamgraph

DreamGraph is a graph-governed conceptual development environment (CDE) that turns plans, architecture decisions, and project knowledge into auditable execution through a persistent cognitive graph.

Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

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Who stands behind it

mmethodz

Source: github_topic

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// key findings
🚨
Known vulnerabilities in dependencies: 1 critical
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
🔐
You'll be asked for 2 credentials: DREAMGRAPH_LLM_API_KEY, DREAMGRAPH_LLM_ARCHITECT_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies1 critical

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@3.2.4GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// environment variables
To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.
configCODEX_HOME
configCOPILOT_HOME
configComSpec
configDG_BARREN_THRESHOLD
configDG_BOOTSTRAP_MAX_CYCLES
configDG_BOOTSTRAP_MAX_HOURS
configDG_BOOTSTRAP_MIN_ENTITIES
configDG_BOOTSTRAP_MIN_VALIDATED_EDGES
configDG_BOOTSTRAP_RELAXED_CONFIDENCE
configDG_DB_CONNECTION_TIMEOUT
configDG_DB_IDLE_TIMEOUT
configDG_DB_MAX_CONNECTIONS
configDG_DB_OPERATION_TIMEOUT
configDG_DB_SCAN_TIMEOUT_MS
configDG_DB_STATEMENT_TIMEOUT
configDG_DECAY_RATE
configDG_DECAY_TTL
configDG_EVENT_COOLDOWN
configDG_EVENT_ERROR_THRESHOLD
configDG_EVENT_MAX_CYCLES_HR
configDG_EVENT_TENSION_THRESHOLD
configDG_LLM_BUDGET
configDG_MAX_ACTIVE_TENSIONS
configDG_MAX_CONTRADICTION
configDG_MEMORY_TTL_CYCLES
configDG_NARRATIVE_AUTO
configDG_NARRATIVE_DIGEST_INTERVAL
configDG_NARRATIVE_INTERVAL
configDG_NARRATIVE_MAX_CHAPTERS
configDG_NORMALIZER_BATCH_SIZE
configDG_NORMALIZER_LLM_THRESHOLD
configDG_ORPHAN_BUDGET
configDG_PGO_BUDGET
configDG_PROBE_INTERVAL
configDG_PROMOTION_CONFIDENCE
configDG_PROMOTION_EVIDENCE
configDG_PROMOTION_EVIDENCE_COUNT
configDG_PROMOTION_PLAUSIBILITY
configDG_RETENTION_PLAUSIBILITY
configDG_SCHEDULER_COOLDOWN
configDG_SCHEDULER_ENABLED
configDG_SCHEDULER_EXEC_TIMEOUT
configDG_SCHEDULER_MAX_ERROR_STREAK
configDG_SCHEDULER_MAX_HISTORY
configDG_SCHEDULER_MAX_RUNS_HR
configDG_SCHEDULER_NIGHTMARE_COOLDOWN
configDG_SCHEDULER_TICK
configDG_STRATEGY_HISTORY
configDG_TENSION_MIN_URGENCY
configDG_TENSION_TTL
configDG_TENSION_URGENCY_DECAY
configDREAMGRAPH_ARCHITECT_AUTONOMY_MODE
configDREAMGRAPH_AUDIT_PATH
configDREAMGRAPH_AUTO_APPLY_RESOLUTION_PLANS
configDREAMGRAPH_BRIDGE_AUDIT_DIR
configDREAMGRAPH_BRIDGE_HEALTH_TIMEOUT_MS
configDREAMGRAPH_BRIDGE_SERVER_NAME
configDREAMGRAPH_DATA_DIR
configDREAMGRAPH_DEBUG
configDREAMGRAPH_ENABLE_DOOM
configDREAMGRAPH_ENABLE_RUNTIME_METRICS
configDREAMGRAPH_ENRICHMENT_BATCH_SIZE
configDREAMGRAPH_EVENTS
configDREAMGRAPH_FEDERATION
configDREAMGRAPH_HOST_MCP_URL
configDREAMGRAPH_INSTANCE_UUID
🔐 secretDREAMGRAPH_LLM_API_KEY
configDREAMGRAPH_LLM_ARCHITECT_ADAPTER
🔐 secretDREAMGRAPH_LLM_ARCHITECT_API_KEY
configDREAMGRAPH_LLM_MODEL
configDREAMGRAPH_LLM_PROVIDER
configDREAMGRAPH_LLM_READINESS_INTERVAL_MS
configDREAMGRAPH_LLM_TIMEOUT_MS
configDREAMGRAPH_LLM_URL
configDREAMGRAPH_MASTER_DIR
configDREAMGRAPH_METRICS_ENABLED
configDREAMGRAPH_NARRATIVE
configDREAMGRAPH_REPOS
configDREAMGRAPH_RUN_ID
configDREAMGRAPH_SCHEDULER
configDREAMGRAPH_WORKSPACE_ROOT
configSHELL
configTERM
Deployment configuration, supplied by whoever hosts the server. Users are not asked for these.
deployDATABASE_URL
// quality suggestions

Tool annotations

No tools have read-only/destructive annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

94/94 tools missing one or more hints — run_command (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); discipline_start_session (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); discipline_transition (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +91 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Destructive tools are labelled

1 tool perform destructive updates without destructiveHint — delete_file deletes at line 916 (fs.unlink(safePath))

Add destructiveHint:true to any tool whose handler calls .delete(), .upsert(), .update(), unlink, rm, DELETE, DROP, REPLACE INTO, or any operation that overwrites existing data.

Tool inputs are validated

49/93 tool handlers declare input schemas (53%)

Declare an inputSchema with zod/joi/yup on every tool definition.

Tool test coverage

31/94 tools referenced in tests (33%)

Write tests that reference each tool by name so every tool has at least one test.

Dev dependencies

1 critical/high in dev-only deps (does not ship to users)

Upgrade dev dependencies when convenient.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 6 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.
// embed badge in your README
[![M8ven Verified](https://m8ven.ai/badge/mcp/mmethodz/dreamgraph?variant=verified)](https://m8ven.ai/mcp/mmethodz/dreamgraph)
Shows verification status without the grade. Want the grade badge instead? Remove ?variant=verified from the URL.
commit: d64e853f1dcee9b7834a7a03ce8198947bbd4560
code hash: 3747e3bb879043f9223fefbbe18bc50eaac7b040573bd70323ef1e16ea7af005
verified: 9/4/2026, 5:33:13 AM
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