WhiteMagic — governed local memory for agent continuity

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

• Connection: Computer or cloud
• Transport: stdio, Streamable HTTP
• Category: Search & AI memory

Install

Pick the AI app you use, then copy the settings.

You need

• Runs in the cloudNothing to install; it connects over the internet
• npmNode.js installed (for the npx command)

Which app do you use?

https://mcp.whitemagic.dev/mcp

{
  "mcpServers": {
    "whitemagic": {
      "command": "npx",
      "args": [
        "-y",
        "whitemagic-mcp"
      ]
    }
  }
}

claude mcp add --transport http whitemagic https://mcp.whitemagic.dev/mcp

claude mcp add whitemagic -- npx -y whitemagic-mcp

{
  "mcpServers": {
    "whitemagic": {
      "url": "https://mcp.whitemagic.dev/mcp"
    }
  }
}

{
  "mcpServers": {
    "whitemagic": {
      "command": "npx",
      "args": [
        "-y",
        "whitemagic-mcp"
      ]
    }
  }
}

{
  "servers": {
    "whitemagic": {
      "type": "http",
      "url": "https://mcp.whitemagic.dev/mcp"
    }
  }
}

{
  "servers": {
    "whitemagic": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "whitemagic-mcp"
      ]
    }
  }
}

https://mcp.whitemagic.dev/mcp

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 9, 2026. The maker wrote them, not us; we show them as plain text.

• wm

  Hosted router for available hosted tools. Use tools/list to discover supported routes.

• memory.create

  Store a new memory in the holographic substrate with bijective UUID, 6D projection, and galaxy routing. (READ-ONLY: mutations refused)

• memory.search

  Search memories: hybrid BM25 + vector fusion with deterministic sub-millisecond retrieval.

• memory.temporal_query

  Query scoped temporal source assertions and their statuses; results are evidence, not verified facts.

• memory.read

  Retrieve a specific memory by its numeric record ID or UUID string.

• memory.list

  List memories with pagination (limit, offset) and galaxy filtering.

• memory.hybrid_recall

  Compatibility alias of memory.search with BM25 + dense vector fusion.

• galaxy.list

  List all active sovereign memory galaxies, their record counts, sample tags, and starter guide status.

• galaxy.fork

  Fork an existing galaxy partition into a new sovereign galaxy branch (e.g. 'guide' -> 'project-alpha'). (READ-ONLY: mutations refused)

• galaxy.create

  Establish a new sovereign galaxy namespace with an initial genesis beacon. (READ-ONLY: mutations refused)

• session.record

  Record a session turn (decision, breakthrough, summary) for compounding continuity. (READ-ONLY: mutations refused)

• session.continuity

  Recall where the previous session left off: recent turns, salient anchors, unresolved DiAML arcs, related track crystals, checkpoints, and open queues.

• session.start

  Start or resume an agent session for persistent continuity across tool invocations.

• memory.update

  Update an existing memory by writing a superseding record (or consolidating into an existing record) and a durable revision entry (prior/new content hashes, timestamp, reason). (READ-ONLY: mutations refused)

• memory.revisions

  List the durable revision chain of a memory, or verify it by recomputing content hashes and chain links.

• session.checkpoint

  Save a structured checkpoint (summary, git state, next queue, open flags, track/lease metadata) for lossless handoffs. (READ-ONLY: mutations refused)

• memory.ingest

  Ingest inline items (items / items_jsonl / text) or a JSONL/text file (source) via the batch-create path; returns real counts and refuses malformed input. (READ-ONLY: mutations refused)

• receipts.emit

  Emit a signed continuity receipt: kind 'session' signs a digest of the last `limit` session-log turns; kind 'state_transition' signs a store-state snapshot chained to the prior emitted receipt. 'task' receipts are not supported.

• receipts.verify

  Verify one supported WhiteMagic receipt profile (including emitted session/state_transition continuity receipts) against the existing local gate key. This is not a general Continuity Receipt bundle verifier.

• memory.count

  Count memories matching optional filters without returning full payload content.

• memory.stats

  Substrate statistics: epoch, total records, relations, postings, and crash-consistency invariants.

• memory.tags

  List the tag vocabulary with usage counts.

• memory.aggregate

  Aggregate over the matched record set: numeric fields (importance, created_at, epoch) support count/sum/avg/min/max; categorical fields (source, domain, class, status, galaxy) support count only. Unsupported field/op is refused.

• memory.associations

  Traverse associative graph neighbours of a memory over hub-penalized multi-hop spreading activation.

• memory.batch_read

  Read multiple memories by their UUID or numeric record IDs in a single call.

• memory.query

  Structured query over memories with filters, ordering, and field projections.

• memory.filter

  Filter memories by metadata (tags, minimum importance, recency).

• memory.pin

  Durably pin a critical memory against decay, sweep compaction, and forgetting, or release it with pinned=false. (READ-ONLY: mutations refused)

• memory.search_batch

  Execute multiple memory search queries concurrently with sub-millisecond retrieval.

• session.list

  List session lanes with turn count, last timestamp, latest preview, start-marker flag, and checkpoint presence.

• session.recall

  Recall specific interactions and turns within a targeted session (optional content query and limit).

• session.replay

  Replay the chronological trajectory of a session: 'full' returns all turns, 'selective' filters by min_importance/turn_types, 'progressive' keeps the most recent turns within token_budget, and 'hybrid' combines earlier high-salience anchor turns (up to 30% of token_budget) with t

• session.digest

  Compose a digest from typed session-log turns and the latest checkpoint (markdown text plus JSON, with optional codex crystallization).

• mandala.status

  Status of the Mandala microsecond Landlock sandbox, ABI level, POSIX rlimit bounds, and capability ledger.

• mandala.triage

  Non-autoregressive System 1 JEV/Layla triage gate (<30 ns) to classify tasks and predict marginal utility and confinement tier.

• mandala.evaluate

  Execute a candidate mutation in an ephemeral Landlock sandboxed Kekkai and notarize with Spec 0.5 receipt. (READ-ONLY: mutations refused)

• mesh_sync

  Synchronize the Substrate with a remote peer node over the sovereign TCP protocol.

• gnosis.status

  System epistemics, self-model calibration, and invariant health status.

• gnosis.explain

  Explain internal architectural invariants, memory schemas, or routing logic.

• decision.shortlist

  Rank candidate routes/actions for a state with the local static-embedding retrieval organ (no network, no model forward pass) and emit a signed shortlist receipt. (READ-ONLY: mutations refused)

• decision.deliberate

  Deliberate over ambiguous candidate options using local grammar-constrained SLM inference (100% schema guarantee, no hallucination) and emit a signed deliberation receipt. (READ-ONLY: mutations refused)

• decision.outcome

  Sign and journal the outcome of a dispatched decision/shortlist receipt (success, failure, corrected) for the learning loop. (READ-ONLY: mutations refused)

• sutra.cast

  Evaluate and dispatch a zero-allocation Taoist Hand Seal / Sutra Codon (e.g. '觀 證 行', 'Kek-01-Seal'). Validates preconditions, computes Kekkai sandbox boundaries, and executes bound Action Skeleton cycles or transmits swarm mudra packet to P2P peer. (READ-ONLY: mutations refused)

• sutra.compile

  Compile high-level natural language intent into an optimal compound Sutra codon and Taoist Mudra formula using static Model2Vec embeddings or lexical centroids.

• sutra.canon

  Inspect the canonical 12-glyph logoglyphic Sutra canon, alchemical dual-mappings, Taoist hand seals (印诀), and bound Action Skeletons.

• sutra.list

  List all recognized canonical compound Taoist Mudras (印诀式), their formulaic compositions, preconditions, and primary execution skeletons.

• sutra.hexagram

  Inspect or mutate one of the 64 King Wen I Ching Hexagram Macro-Actions. Returns King Wen number, binary symbol, trigrams, Wu Xing element, default codon, nuclear inner, complement (反), reverse (覆), and dynamic line mutation transformations.

• sutra.route

  Route an inquiry or task intent through the Catuṣkoṭi K3 dialectical cognitive router. Employs Kleene 3-valued logic to resolve dialectical tensions (competing action vectors like execute vs dry-run) and matches 64-hexagram macro-actions, returning System 0/1/2 triage tier, resti

• sutra.contract

  Resolve or verify bounded caller-asserted temporal assertions. Results describe the supplied metadata; this tool does not authenticate sources or enforce native-store sanctuary access.

• legion.summon

  [Experimental / Simulation] Run a deterministic Rayon stack-codon cohort simulation across CPU cores. Evaluates N candidate codon variants across four archetypes (Adversarial, Refactor, Speculative Replay, Horizon Stress) and classifies heuristic outcomes via Cho-Han (丁半). Scores

• chohan.settle

  [Experimental / Simulation] Classify a payload or proof string into Cho (丁 / even / pass) or Han (半 / odd / anomaly). Advisory string/parity classification only; does not independently verify execution proofs or perform on-chain escrow.

• valkyrie.pulse

  Execute a 12-Phase Tricameral Valkyrie-2 pulse (`Valkyrie-0` 1.58-bit Ternary + `RWKV-7` Delta-Rule 28-Gana Router + Cross-Layer Sparse Transcoder Attribution Graph + `Valkyrie-1` Corpus Callosum Fusion + Tsao 15 Hz Working-Memory Ring + Citadel Antibody Gate + Hardware Thermal T

• service.request_eval_key

  Request a free evaluation API key in-band. Keyd applies persistent per-client-IP and global daily issuance limits. The returned key's recall and optional write-sample terms are read from the authoritative key record. Pass it as 'Authorization: Bearer ' on subsequent calls.

• economy_advance

  Request a small uncollateralized compute advance. Phase 1 (2026-10-15): bound to your authenticated evaluation key (daily per-IP and global caps); new key identities start at a $0.10 ceiling that grows $0.25 per verified settled payment. Returns a recall-scope session pass; hoste

• economy_settle

  Settle outstanding compute balance to upgrade Bayesian reputation score and dynamically expand credit ceiling. Supports payment reference or gasless EIP-3009 transfer authorization.

• economy_ledger

  Inspect public transparency metrics: total loans disbursed, default rates, zero predatory liquidation policy, and sovereign free invariants.

• economy_chohan_arbitrate

  Advisory contention tie-breaker only. It does not acquire or enforce locks, uses a post-hoc recomputable SHA-256 draw, and is not host-bias-proof.

• economy_chohan_roll

  Advisory SHA-256 dice draw. The server seed is disclosed with the result; there is no prior commitment or host-bias proof.

• citadel_threat_intel

  Query zero-cost, real-time threat intelligence and hostile-source indicators captured by the Citadel deception mesh. Pass 'lookup' (an IP address, subnet prefix, or SSH HASSH fingerprint) for target analysis, or omit 'lookup' for the latest rolling attack telemetry, campaign clus

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 9, 2026

• ✓ Pass

  Maker matches the repo

  The registry name was verified with the GitHub account lbailey94, which owns the repo

• … Not checked yet

  Still maintained

  We have not read this repo from GitHub yet

• … Not checked yet

  Has a licence

  We have not read this repo from GitHub yet

• ✓ Pass

  Endpoint responds

  Responded in 965 ms (HTTP 200)

• – Not applicable

  Sign-in with OAuth

  No sign-in needed

• ✓ Pass

  No hidden instructions in tool descriptions

  Read 59 tool descriptions and found no hidden instructions to the AI

Compared with others in Search & AI memoryi

• More stars than 0% of the other 5752 servers in this category
• Published to the registry more recently than 95% of the other 5752 servers in this category
• Basic checks equal to or better than 100% of the other 5752 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

README from the maker

npx -y whitemagic-mcp@next serve --profile cyberbrain

{

npx -y whitemagic-mcp@next selftest   # invariant self-test + host diagnostics

claude mcp add whitemagic-mcp --transport http https://mcp.whitemagic.dev/mcp