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PopNx MCPServidores MCP para quienes usan IA · explicados con palabras sencillas

WhiteMagic — governed local memory for agent continuity

de lbailey94versión 11.0.0i★ –iComputadora o nube
Nombre en el registroio.github.lbailey94/whitemagic-mcp

Instalar

Resumen

Descripción del creador (original en inglés)

Governed local-first memory and continuity for AI agents — signed receipts, optional hosted lane.

Los tres pilares de PopNx MCP

Estos tres nunca se combinan en una sola puntuación: las opiniones, las mediciones y la popularidad son cosas distintas.

Qué puedes hacer con él

Todavía no escribimos un resumen sencillo para este. Abajo están los datos que leímos del registro.

  • Conexión: Computadora o nube
  • Transporte: stdio, Streamable HTTP
  • Categoría: Búsqueda y memoria de IA

Instalación

Elige la app de IA que usas y copia la configuración.

Antes de instalar

Necesitas

¿Qué app usas?

Elige tu app arriba. La recordamos, así que la próxima vez el botón dirá “Instalar en …”.

Funciona en Claude para web, escritorio y móvil:

  1. Abre Settings → Connectors
  2. Presiona Add custom connector
  3. Pega la dirección de abajo y presiona Add
  4. Si te pide iniciar sesión, inicia sesión en el servicio del creador
SettingsConnectors1+ Add2https://…3
https://mcp.whitemagic.dev/mcp

O ejecútalo en tu computadora

Abre Claude Desktop → Settings → Developer → Edit Config y pega esto en claude_desktop_config.json

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

Ejecuta esto en tu terminal

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

O ejecútalo en tu computadora

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

Abrir en Cursor

O copia la configuración tú

Pégalo en .cursor/mcp.json de tu proyecto, o en ~/.cursor/mcp.json

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

O ejecútalo en tu computadora

Abrir en Cursor

O copia la configuración tú

Pégalo en .cursor/mcp.json de tu proyecto, o en ~/.cursor/mcp.json

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

Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.

Abrir en VS Code

O copia la configuración tú

Pégalo en .vscode/mcp.json de tu proyecto

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

O ejecútalo en tu computadora

Abrir en VS Code

O copia la configuración tú

Pégalo en .vscode/mcp.json de tu proyecto

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

Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.

ChatGPT solo se conecta a servidores en internet:

  1. Abre ChatGPT en la web → Settings → Connectors (Apps)
  2. Presiona Create o Add (en algunos planes primero hay que activar Developer mode en Advanced)
  3. Pega la dirección de abajo, ponle un nombre y guarda
  4. Si te pide iniciar sesión, inicia sesión en el servicio del creador
SettingsConnectors1+ Create2https://…3
https://mcp.whitemagic.dev/mcp

Los nombres de los menús pueden variar un poco según el plan y con el tiempo.

Tu elección se guarda en una cookie en este dispositivo; no necesitas cuenta.

Esta configuración se genera a partir de la ficha del creador en el registro. Si el README dice otra cosa, sigue el README.

Qué puede hacer

Nombres y descripciones de las herramientas tal como los informó el servidor el 8 nov 2026. Los escribió el creador, no nosotros; los mostramos como texto sin formato.

  • 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

Revisiones básicasi

Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 8 nov 2026

  • ✓ Superada

    El creador coincide con el repo

    El nombre en el registro se verificó con la cuenta de GitHub lbailey94, dueña del repo

  • … Aún sin revisar

    Sigue en mantenimiento

    Todavía no hemos leído este repo en GitHub

  • … Aún sin revisar

    Tiene licencia

    Todavía no hemos leído este repo en GitHub

  • ✓ Superada

    El endpoint responde

    Respondió en 233 ms (HTTP 200)

  • – No aplica

    Inicio de sesión con OAuth

    No hace falta iniciar sesión

  • ✓ Superada

    Sin instrucciones ocultas en las descripciones de herramientas

    Leímos 59 descripciones de herramientas y no encontramos instrucciones ocultas para la IA

Comparado con otros en Búsqueda y memoria de IAi

  • Más estrellas que el 0% de los otros 5688 servidores de esta categoría
  • Publicado en el registro más recientemente que el 99% de los otros 5688 servidores de esta categoría
  • Revisiones básicas iguales o mejores que el 100% de los otros 5688 servidores de esta categoría

Comparado con todos los servidores activos de esta categoría en el registro. Las estrellas solo cuentan cuando quien lo publica es dueño del repo.

Preguntas frecuentes

¿Es seguro WhiteMagic — governed local memory for agent continuity?

Superó 3 de 3 revisiones básicas aplicables. No hemos leído el código. Antes de agregar una clave o un token, revisa qué acceso pide el servidor y usa una clave que tenga solo los permisos que necesitas.

¿Qué claves o códigos necesita?

El registro no indica ninguna clave obligatoria, aunque algunos servidores te piden iniciar sesión la primera vez que los usas.

¿Se ejecuta en mi computadora o en la nube?

Funciona de las dos formas: instálalo en tu computadora o conéctate a la versión en la nube.

¿Sigue en mantenimiento?

El repo de GitHub cambió por última vez –, y la última versión (11.0.0) llegó al registro hoy.

¿Qué apps pueden usarlo?

Las apps compatibles con MCP, como Claude Desktop, Claude Code, Cursor y VS Code. Se conecta por URL, así que también funcionan las apps que aceptan servidores MCP remotos, como ChatGPT en modo desarrollador.

¿Qué puedo usar en su lugar?

En la misma categoría: Context7, Codebase Memory, Exa

Alternativas

Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.

Cómo leer una tarjeta:↓ Descargas por semanai★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi

Context7

Up-to-date docs for AI agents

de upstashMuy usado↓ 972,7 mil/sem★ 64,2 milActualizado anteayer

Computadora o nube

Codebase Memory

Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.

de DeusDataMuy usado↓ 18 mil/sem★ 48,1 milActualizado hace 22 días

Se ejecuta en tu computadora

Exa

Connect AI agents to Exa for web search, content fetching, and multi-step research.

de exa-labsEn crecimiento★ 5,2 milActualizado hace 2 meses

Se ejecuta en la nube✓ exa.ai

README del creador

Abrir el README

Copiado tal cual del repo del creador. PopNx MCP no lo ha revisado ni lo respalda. Se quitaron HTML, imágenes y scripts. Los enlaces llevan fuera de este sitio.

whitemagic-mcp

Persistent memory and session continuity for AI coding agents, over MCP. WhiteMagic is one Rust binary — local-first, no telemetry by default, MIT — and every handoff can be signed as a verifiable continuity receipt.

Works with Claude Code, Claude Desktop, Cursor, Codex, VS Code, opencode, Antigravity, and Devin Desktop — per-client configs: https://www.whitemagic.dev/whitemagic/guide

This package installs and runs the official wm binary from the GitHub releases (checksum-verified at install time) so an MCP client can launch it without a manual download step.

Quick start (no install step)

The local, full-write path straight from npm — the package downloads and checksum-verifies the official wm binary on first run. Use the @next dist-tag: npm @latest still resolves the stable v9 line.

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

MCP client config:

{

"mcpServers": { "whitemagic": { "command": "npx", "args": ["-y", "whitemagic-mcp@next", "serve", "--profile", "cyberbrain"] } } }

Or try the binary directly:

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

npx -y whitemagic-mcp@next --version # wm 10.7.1 npx -y whitemagic-mcp@next doctor # environment health check

The binary is cached under ~/.cache/whitemagic/bin/ / (respects XDG_CACHE_HOME). @next tracks the v10 line; unpinned @latest installs fetch the stable v9 line instead. Pin the exact release with whitemagic-mcp@10.7.1, or override the release tag with WHITEMAGIC_RELEASE.

Try it without installing (hosted read-only lane)

The evaluation lane runs at https://mcp.whitemagic.dev/mcp (streamable-http; no SLA). Free paths, no account needed:

  • keyless discovery (initialize / tools/list) for directory probes;
  • an anonymous free tier — 3 calls/day per client IP, no key and no header;
  • instant evaluation keys at https://mcp.whitemagic.dev/keys (50 recalls/day, email optional);
  • OAuth 2.1 for MCP clients that speak it.
claude mcp add whitemagic-mcp --transport http https://mcp.whitemagic.dev/mcp

Beyond the free paths, metered calls settle per call via x402 (USDC on Base), keyless — no account, no invoice. The npm package remains the local, full-write path.

Platforms

The Gen3 preview publishes Linux x86-64 and arm64 binaries requiring glibc 2.39+, plus macOS arm64. Its active installers are certified against the published release in CI. Windows x64 and Intel macOS use the separate stable Gen2 line (whitemagic-mcp@latest); they are not in this preview's asset matrix. Downloads prefer the compressed .gz distributable when the release ships one (~58% smaller) and fall back to the raw binary otherwise. No asset for your platform? Build from source: https://github.com/lbailey94/whitemagic#install

MCPB bundle

Build the dynamic MCPB bundle with mcpb/build.sh from this package directory. It includes the complete launcher and lets the client select cyberbrain or full through actual server arguments. Live tools/list owns discovery.

The old static Smithery catalog is retained as historical source and is not emitted as a release variant. It needs qualification against an exact runtime version and selected profile before it can describe this Gen3 bundle.

Privacy

Your memory store lives on your machine. wm does not phone home; this installer contacts GitHub releases only to download the binary and its checksum. See PRIVACY_POLICY.md.

mcp-name: io.github.lbailey94/whitemagic-mcp

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