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ContextLattice

servidor MCP context-lattice

Por qué ContextLattice

ContextLattice reduce la inferencia repetida al convertir el trabajo previo del proyecto en contexto recuperable de alta señal.

  • Escrituras de memoria duraderas con distribución (fanout) a almacenes especializados.

  • Modos de recuperación rápida y profunda con obtención por etapas y continuación en caso de fallo.

  • Contexto basado en resúmenes (rollup) para mantener el uso de tokens eficiente mientras se preservan las rutas de desglose hacia artefactos sin procesar.

  • Despliegue de prioridad local con dependencias opcionales respaldadas en la nube.

  • UX para humanos y agentes a través de APIs HTTP, transporte MCP y panel de operaciones.

Related MCP server: copilot-memory-store

Arquitectura (carril público v3)

Capa

Entorno de ejecución principal

Responsabilidad

Puerta de enlace/API

Go

Orquestación de /memory/* + /v1/*, política de recuperación por etapas, ciclo de vida de continuación

Servicios de recuperación + memoria

Go + Rust

Carriles de recuperación rápida/duradera, manejo de resúmenes, adaptadores de banco de memoria

Respaldo heredado

Python

Solo respaldo de compatibilidad (no es la ruta principal predeterminada)

Panel de control

TypeScript/Next.js

Consola, mapa mental, estado, facturación, UX de configuración

Instalación

Instaladores para usuarios menos técnicos

  • macOS DMG: https://github.com/sheawinkler/ContextLattice/releases/latest/download/ContextLattice-macOS-universal.dmg

  • Linux bundle: https://github.com/sheawinkler/ContextLattice/releases/latest/download/ContextLattice-linux-bootstrap.tar.gz

  • Windows MSI: https://github.com/sheawinkler/ContextLattice/releases/latest/download/ContextLattice-windows-x64.msi

Instalación para desarrolladores

git clone git@github.com:sheawinkler/ContextLattice.git
cd ContextLattice
gmake quickstart

Inicio rápido

Requisitos previos

  • Entorno de ejecución compatible con Docker/Compose v2

  • macOS, Linux o Windows (WSL2)

  • gmake, jq, rg, python3, curl

Lanzamiento

1) Configurar el entorno

cp .env.example .env
ln -svf ../../.env infra/compose/.env
gmake quickstart

gmake quickstart solicita un perfil de ejecución y se inicia con valores predeterminados razonables. Si se inicia desde el bootstrap DMG de macOS, también genera:

  • ~/ContextLattice/setup/agent_contextlattice_instructions.md (copiado al portapapeles)

  • ~/ContextLattice/setup/agent_smoke_write_read.md (verificación de escritura/lectura del operador)

Verificar

ORCH_KEY="$(awk -F= '/^CONTEXTLATTICE_ORCHESTRATOR_API_KEY=/{print substr($0,index($0,"=")+1)}' .env)"

curl -fsS http://127.0.0.1:8075/health | jq
curl -fsS -H "x-api-key: ${ORCH_KEY}" http://127.0.0.1:8075/status | jq '.service,.sinks'

Perfiles de ejecución

Perfil

Caso de uso

CPU

RAM

Almacenamiento

lite

Uso local amigable para portátiles

2-4 vCPU

8-12 GB

25-80 GB

full

Mayor rendimiento y recuperación más profunda

6-8 vCPU

12-20 GB

100-180 GB

Ejemplos de API principal

Contrato de herramientas MCP (Glama-lite / puente stdio)

El perfil de contenedor único de Glama expone tres herramientas MCP con alcance explícito:

  • health: verificación de preparación/solución de problemas de solo lectura (GET /health), sin efectos secundarios.

  • memory.search: recuperación con alcance de solo lectura (POST /memory/search) con estados de ciclo de vida (ready|pending|degraded|empty) y cargas útiles opcionales de fundamentación/depuración.

  • memory.write: escritura duradera que cambia el estado (POST /memory/write) con estado de distribución explícito y campos de advertencia.

Las tres herramientas devuelven JSON tanto en formato de texto como en forma de carga útil estructurada para compatibilidad con el cliente.

Escribir memoria

curl -X POST "http://127.0.0.1:8075/memory/write" \
  -H "Content-Type: application/json" \
  -H "x-api-key: ${ORCH_KEY}" \
  -d '{
    "projectName": "my_project",
    "fileName": "notes/decision.md",
    "content": "Switched retrieval_mode to balanced for normal runs.",
    "topicPath": "runbooks/retrieval"
  }'

Leer memoria

curl -X POST "http://127.0.0.1:8075/memory/search" \
  -H "Content-Type: application/json" \
  -H "x-api-key: ${ORCH_KEY}" \
  -d '{
    "project": "my_project",
    "query": "retrieval mode decision",
    "topic_path": "runbooks/retrieval",
    "include_grounding": true
  }'

Lectura profunda con metadatos de continuación

curl -X POST "http://127.0.0.1:8075/memory/search" \
  -H "Content-Type: application/json" \
  -H "x-api-key: ${ORCH_KEY}" \
  -d '{
    "project": "my_project",
    "query": "full architecture context",
    "retrieval_mode": "deep",
    "include_grounding": true,
    "include_retrieval_debug": true
  }'

Configuración (elementos esenciales seguros para el público)

Establezca solo lo que necesite para la operación normal:

CONTEXTLATTICE_ORCHESTRATOR_URL=http://127.0.0.1:8075
CONTEXTLATTICE_ORCHESTRATOR_API_KEY=<set-by-setup>
NEXTAUTH_URL=http://localhost:3000
NEXTAUTH_SECRET=<long-random-secret>
APP_URL=http://localhost:3000

Para obtener una referencia completa de la configuración, utilice .env.example.

Panel de control

  • UI: http://127.0.0.1:3000/console

  • Mapa mental: http://127.0.0.1:3000/mindmap

  • Estado: http://127.0.0.1:3000/status

Público vs de pago

Este repositorio rastrea el carril público gratuito (v3.x). El ajuste premium avanzado, la política de optimización propietaria y los documentos de comercialización privada viven fuera de este carril público.

Documentación

  • Documentos del sitio web: https://contextlattice.io/

  • Índice de documentos locales: docs/

  • Despliegue lite en Hugging Face: docs/huggingface-space-lite.md

Licencia

Apache 2.0. Ver LICENSE.

Available Tools

3 tools
healthA
Read-onlyIdempotent
Inspect

Run a non-destructive runtime health check before any memory tool call. Use this when a connection fails, startup seems incomplete, or you need readiness evidence before writes. Returns a JSON health envelope (for example: status/services/components/queue fields) as both text and structured JSON. If the orchestrator requires an API key and the bridge is not configured, this returns an auth failure instead of mutating state.

ParametersJSON Schema
NameRequiredDescriptionDefault

No parameters

Output Schema

ParametersJSON Schema
NameRequiredDescription
okNo
queueNo
statusNo
servicesNo
componentsNo

TDQS

A4.9/5.0
Behavior5/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations already provide readOnlyHint=true, destructiveHint=false, idempotentHint=true. The description adds value by detailing the non-destructive nature, the JSON envelope fields (status/services/components/queue), and the auth failure behavior. No contradiction with annotations.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is four sentences, each serving a clear purpose: stating the tool's nature, providing usage guidance, describing the return format, and noting an edge case. It is front-loaded and concise.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a health check tool with no parameters and an existing output schema, the description explains the return format and distinguishes the auth failure case. It fully covers the necessary context given the tool's simplicity and the annotations.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The tool has zero parameters, so schema description coverage is 100%. The description does not need to add parameter meaning. Baseline 4 for 0 parameters is appropriate.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool performs a non-destructive runtime health check, specifically for use before memory tool calls. It distinguishes itself from sibling tools (memory.search, memory.write) by focusing on readiness and connection validation.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Explicitly specifies when to use: when a connection fails, startup seems incomplete, or readiness evidence is needed before writes. Also describes the auth failure scenario, indicating when not to expect a successful health check.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

memory.searchA
Read-onlyIdempotent
Inspect

Read-only contextual retrieval for pre-inference recall. Required: project + query. Keep project aligned with prior memory.write calls so ranking and topic continuity remain coherent. Parameter interactions: topic_path narrows scope and usually reduces noise/latency; if scoped reads return empty/degraded, retry once without topic_path. include_grounding=true adds citation-safe grounding with strict numeric copy behavior (numbers must be consumed verbatim). include_retrieval_debug=true adds source policy/timing/failure detail for diagnosis and can increase payload size. agent_id should stay stable across sessions so retrieval profile defaults (mode/sources/escalation) remain deterministic. Lifecycle handling: result_state can be ready/pending/degraded/empty; when pending/degraded, use warnings/source status and continuation metadata to re-read after cache warm. Do not use this tool for writes or health checks: use memory.write for persistence and health for startup/readiness checks. On auth/upstream failures this returns isError=true with structured error payload.

ParametersJSON Schema
NameRequiredDescriptionDefault
queryYesNatural-language retrieval query describing what context is needed now. Keep it specific to improve ranking and reduce continuation work.
projectYesProject identifier to scope retrieval (for example: contextlattice, algotraderv2_rust). Unknown projects can return project_suggestions.
agent_idNoOptional stable agent identity used to apply retrieval profile defaults (mode/sources/escalation/query expansion).
topic_pathNoOptional topic hierarchy for scoped retrieval (for example: runbooks/release). Omit for broader recall when scoped reads return empty/degraded.
include_groundingNoWhen true, response includes a grounding object with factual snippets and strict numeric copies for citation-safe reasoning.
include_retrieval_debugNoWhen true, response includes retrieval debug details (source policy, timings, staged continuation, failures/timeouts).

Output Schema

ParametersJSON Schema
NameRequiredDescription
resultsNo
degradedNo
warningsNo
groundingNo
retrievalNo
result_stateNo
source_statusNo
source_summaryNo
retrieval_lifecycleNo

TDQS

A4.9/5.0
Behavior5/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations declare readOnlyHint=true, destructiveHint=false, idempotentHint=true. Description adds: read-only nature, lifecycle handling (result_state with ready/pending/degraded/empty), grounding behavior (strict numeric copy), debug payload size impact, auth failure returns isError. No contradictions.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Well-structured with sections (parameter interactions, lifecycle handling). May be slightly verbose but every sentence adds value. Front-loaded with purpose and constraints.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given output schema exists, description explains return states and error handling. Covers all parameter interactions, lifecycle, and failure modes. Complete for a complex retrieval tool.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters5/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema description coverage is 100%. Description adds significant context beyond schema: topic_path for scoped retrieval with retry guidance, include_grounding strict copy behavior, include_retrieval_debug diagnostic value and payload cost, agent_id for profile consistency. Greatly enhances parameter understanding.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

Clear verb 'retrieval', specific resource 'memory', read-only nature stated upfront. Explicitly distinguishes from siblings: 'Do not use this tool for writes or health checks: use memory.write for persistence and health for startup/readiness checks.'

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Provides explicit when-to-use (pre-inference recall) and when-not-to-use (writes/health). Offers detailed guidance on parameter usage: aligning project with prior writes, retry logic for topic_path, agent_id stability. Directly names alternative tools.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

memory.writeAInspect

State-changing durable memory write used for checkpoints, implementation decisions, and compact recall artifacts. Parameter interactions: projectName should match the project used by memory.search; fileName is the logical lineage key (stable fileName preserves continuity and dedupe behavior); topicPath controls retrieval partitioning and, if omitted, is derived from fileName. content should be concise and factual (avoid full transcripts; preserve numeric facts verbatim). Side effects: successful writes may trigger asynchronous fanout/indexing/rollup work. ok=true with event_id means the write was accepted, but per-target fanout can still be pending/retrying and is returned in fanout/warnings. Do not use this for retrieval or diagnostics: use memory.search for reads and health for readiness checks. On auth/upstream errors this returns isError=true with structured error payload.

ParametersJSON Schema
NameRequiredDescriptionDefault
contentYesMemory payload to persist. Keep numeric facts verbatim. Secret handling follows server policy (redact/block/allow).
fileNameYesLogical memory filename/path used for grouping and lookup (for example: notes/codex/xyz.md). Keep stable across updates to preserve continuity.
topicPathNoOptional topic hierarchy for retrieval scoping (for example: runbooks/runtime-hardening). If omitted, topic is derived from fileName.
projectNameYesProject identifier for the write (must match intended retrieval scope and future search project).

Output Schema

ParametersJSON Schema
NameRequiredDescription
okNo
fanoutNo
dedupedNo
event_idNo
warningsNo
latest_hash_unchangedNo

TDQS

A5/5.0
Behavior5/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations are sparse (only false hints), so the description carries the burden. It discloses asynchronous side effects (fanout/indexing/rollup), acceptance semantics (ok=true with event_id but pending fanout), and error behavior (isError=true with structured payload). This far exceeds the minimal annotation information.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is structured into purpose, parameter interactions, side effects, usage exclusions, and error behavior. Every sentence contributes essential context, with no fluff or repetition. It is appropriately sized for a tool with async side effects and parameter interdependencies.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the tool's complexity (state change, async fanout, error handling), the description covers purpose, parameters, side effects, when-not-to-use, and return semantics even though an output schema exists. It fully complements the structured information and leaves no significant gaps.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters5/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, but the description adds meaningful context: projectName must match memory.search project, fileName is the lineage key for continuity/dedupe, topicPath controls partitioning and derivation, and content should be concise/factual. This enriches the raw schema with actionable semantics.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description opens with 'State-changing durable memory write used for checkpoints, implementation decisions, and compact recall artifacts,' which clearly states the action (write), resource (durable memory), and intended use cases. It also distinguishes from siblings by explicitly directing to memory.search for reads and health for diagnostics.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Provides explicit when-to-use guidance for checkpoints, implementation decisions, and recall artifacts. It also gives clear when-not-to-use instructions: 'Do not use this for retrieval or diagnostics: use memory.search for reads and health for readiness checks.'

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

  1. 1 tool updatev4.0.6
    • Addedmemory.write
  2. 1 tool updatev4.0.4
    • Removedmemory.write

TDQS

A4.8/5.0

Scored across 3 tools

Disambiguation5/5

The three tools have completely distinct purposes: health handles readiness checks, memory.search is read-only retrieval, and memory.write is state-changing persistence. Their descriptions explicitly cross-reference each other to prevent confusion.

Naming Consistency4/5

memory.search and memory.write follow a consistent memory.<verb> pattern, but health is a standalone noun not following the same convention. Minor deviation, still readable.

Tool Count5/5

Three tools is within the ideal 3-15 range and each tool serves a distinct, necessary purpose (health, retrieval, persistence). The scope is tightly focused with no redundancy.

Completeness4/5

Core read/write operations are covered along with a health check. Missing operations like delete or list all might be absent, but search and write cover the primary memory lifecycle without clear dead ends.

Maintenance

ActivityActive
ResponsivenessUnresponsive

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