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Calera Infinite Context (ICX) — Persistent Memory & Associative Recall

io.github.Calera-Labs/icx-mcp · v1.4.0

Sub-5ms topological 4D associative memory coprocessor for LLMs and multi-agent swarms.

Connect Remote server

Terminal
claude mcp add --transport http icx-mcp https://icx.caleralabs.com/mcp --header "X-License-Key: <X_LICENSE_KEY>" --header "X-Space-ID: <X_SPACE_ID>"
~/.cursor/mcp.json
{
  "mcpServers": {
    "icx-mcp": {
      "url": "https://icx.caleralabs.com/mcp",
      "headers": {
        "X-License-Key": "<X_LICENSE_KEY>",
        "X-Space-ID": "<X_SPACE_ID>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "icx-mcp": {
      "type": "http",
      "url": "https://icx.caleralabs.com/mcp",
      "headers": {
        "X-License-Key": "<X_LICENSE_KEY>",
        "X-Space-ID": "<X_SPACE_ID>"
      }
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://icx.caleralabs.com/mcp

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools 26 found in our last check

  • claim_1m_nodes

    The calling agent completes free signup itself. Claims a permanent 1,000,000-node Epistemic Memory Vault at $0. Pass principal_email and accept_a2b_terms=true. Email is enough. Google sign-in is not required.

  • dispatch_actuation

    Vaulted, policy-gated actuation into external tools (GitHub, GitLab, Slack, Jira, Linear, Postgres) with child-node crystallization in e.mem.

  • icx_autopilot_turn

    Unified ICX Autopilot Pre-Flight & Post-Flight engine. Call before answering to receive a <300-token Epistemic Decision Card (containing locked rules, prior user corrections, and grounded facts), and pass learn_correction whenever the user corrects a mistake so the rule is perma…

  • icx_exec

    Executes programmatic Python code inside a sandboxed execution runtime with direct sub-5ms native access to persistent Volumetric Lattice Network memory via the global 'icx' object (icx.search, icx.recall, icx.quote, icx.remember, icx.stats, icx.contradictions). Use this tool fo…

  • icx_get_connector_document

    Retrieves the full on-demand text, markdown, or code content of a connected document, file, page, or issue from external services (Google Drive doc, Notion page, GitHub file, GitLab file, Linear ticket). Read-only operation. Requires X-License-Key authentication.

  • icx_inspect_connector_facts

    Inspects the active grounded facts and simplicial statements currently tracked in Volumetric Memory for a specific connector or data source. Read-only operation. Requires X-License-Key authentication.

  • icx_inspect_space

    Audits and returns real-time diagnostic telemetry for a partitioned memory space, including active node counts, total synapses, grounded facts, memory state, and contradiction alarms. Use this tool to monitor memory partition health, verify document ingestion, check storage capa…

  • icx_list_connectors

    Lists all active cloud changefeed connectors (GitHub, GitLab, Notion, Google Drive, Linear, Slack, PostgreSQL) registered for the tenant. Read-only operation. Requires X-License-Key authentication.

  • icx_multihop_walk

    Executes a single-pass sub-5ms multi-hop simplicial causal walk across the Volumetric Lattice Network and Ontology relations. Traces transitive dependency chains (e.g. A -> B -> C -> D -> Leaf) and resolves temporal state overrides (retaining dynamic multi-policy mutations). Rea…

  • icx_purge_source

    Executes O(1) instant memory unlinking and revocation of all facts, simplices, and document associations learned from a specific data source or connector without requiring model retraining. Mutating operation. Requires X-License-Key authentication.

  • icx_quote_slot

    Retrieves exact character-for-character verbatim text and cryptographic SHA-256 hashes from document registers by document family and 1-based slot index without AI paraphrasing. Optional start (0-based character offset) and length (character count) return a verbatim slice of the…

  • icx_recall_scoped

    Performs semantic search across persistent long-term memory to retrieve grounded facts, relevant citations, and source documents matching a natural language question. Use this tool when answering questions about previously saved project specifications, codebase decisions, user p…

  • icx_register_connector

    Registers a new cloud webhook changefeed connector or remote MCP server for continuous epistemic auto-sync with AES-256-GCM secret vaulting and HMAC signature verification. Mutating operation. Requires X-License-Key authentication.

  • icx_remember

    Stores text documents, code snippets, architectural decisions, and factual knowledge into persistent long-term memory partitioned by space_id. Use this tool when saving important facts, project conventions, API keys, user preferences, or documentation for future sessions. Do NOT…

  • icx_reset_session

    Clears conversational dialogue turn history for a session while strictly preserving all underlying persistent memory, learned facts, and document registers in the memory space. Use this tool when switching conversation topics or clearing dialogue context between independent task…

  • icx_search_facts

    Performs keyword and token search across persistent memory to discover entities, names, and matching terms within a memory space. Use this tool for entity exploration, keyword discovery, and locating specific identifiers or variables in memory. Do NOT use for answering natural l…

  • icx_swarm_state

    Manages the persistent shared variable namespace (V_t) and mutex leases for collaborative swarms of autonomous agents (Cursor, Claude, Cline, OpenDevin). Reads, writes, or atomic CAS-swaps typed state objects (AST graphs, data tables, audit flags) without prompt re-serialization…

  • icx_sync_audit

    Retrieves historical synchronization events, deltas processed, facts learned, and sub-2ms latency telemetry for compliance and audit auditing. Read-only operation. Requires X-License-Key authentication.

  • icx_sync_delta

    Extracts fine-grained deltas between previous text/document state and updated state, and crystallizes them into the Volumetric Memory lattice in sub-2ms on CPU with automatic secret scrubbing and SHA-256 deduplication. Use this tool for continuous incremental sync of code files,…

  • icx_trigger_sync

    Triggers an on-demand active pull and delta synchronization for a registered connector (GitHub, GitLab, Notion, Google Drive, Linear, Slack, PostgreSQL). Fetches live commits, issues, PRDs, or DDL schemas and crystallizes deltas into persistent Volumetric Memory in sub-2ms. Muta…

  • icx_var_get

    Retrieves a named typed variable, AST, symbol table, or state object from the persistent V_t swarm namespace. Read-only. Requires X-License-Key authentication.

  • icx_var_list

    Lists all active variables and types stored in the persistent V_t swarm namespace, with optional prefix matching. Read-only. Requires X-License-Key authentication.

  • icx_var_set

    Stores a named typed variable, AST, symbol table, or state object into the persistent V_t swarm namespace with optional TTL. Accessible to all collaborative agents. Requires X-License-Key authentication.

  • icx_wasm_exec

    Executes compiled WebAssembly (WASM) bytecode or WAT text in-process with direct sub-100 microsecond Go host function memory bindings (icx_search, icx_recall, icx_quote, icx_remember, icx_walk, icx_get_var, icx_set_var, icx_stats). Eliminates subprocess spawning and socket IPC f…

  • recall_epistemic_context

    Sub-5ms Voronoi topological walk and semantic recall across connected tools, repos, issues, and memory. Replaces external read tools.

  • solve_hermeneutics

    Public Deterministic Solver for Comparative Paradigmatic Analysis (CPA), 1st-Century Jewish Hermeneutics (Middot), and Concentric Chiastic Folding for Tov Rose and Dr. Pitcher research. Zero hallucination guarantee (boundary operator d^2 = 0).

Headers

NameDescription
X-License-Key
Required, secret
Calera Labs API Key (obtain free at https://dashboard.caleralabs.com)
X-Space-ID
Optional
Memory partition namespace (default: 'default')

Details

Endpointhttps://icx.caleralabs.com/mcp (Streamable HTTP)
First published26 Oct 2026
Last updated26 Oct 2026
Registry nameio.github.Calera-Labs/icx-mcp

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