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ReasonGraph Cloud memory

Graph memory for AI agents: entities, cause-effect links, cross-session recall, time travel.

Connector by memory.primaxiom.ai · Domain verified by the MCP Registry

IndexedMITRemote (HTTP)★ 3
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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/memory-primaxiom-ai-reasongraph

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://memory.primaxiom.ai/mcp Remote (HTTP)

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About

Graph memory for AI agents: entities, cause-effect links, cross-session recall, time travel.

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 25, 2026.

Tools
7 read · 2 write · 3 delete · 5 not yet classified
Secrets
1 (API keys, tokens or passwords)
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 17

Read from the source code; the running server may list different tools.

Read 7 · Look things up without changing anything.

  • answer
  • discover
  • discover_connections
  • list_sessions
  • memory_history
  • query_memory
  • recall

Write 2 · Create, change, send or run things.

  • push_memory
  • remember

Delete 3 · Delete, drop, revoke or wipe things.

  • delete_memory
  • forget_stale
  • update_memory

Not yet classified 5 · We could not tell from the name and description.

  • causal_chain_memory
  • query_memory_detailed
  • trace_memory
  • what_if_memory
  • why

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • Authorization

Network hosts it talks to 2

  • glama.ai · found in code
  • memory.primaxiom.ai · found in remote endpoint, install command, code

Files it touches

  • Your home directory (~)
  • ~/.cache/reasongraph
  • ~/.cache/reasongraph/gliner_onnx
  • ~/.reasongraph/memory.sqlite

Tools (17)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • answer

    Answer in logical free text synthesized from discovered facts (requires a synthesizer configured on the service).

  • causal_chain_memory

    The directed cause->effect path from the fact nearest `from_text` to the fact nearest `to_text`, hop by hop, or an empty chain if none exists.

  • delete_memory

    Delete a fact by its exact text. Set `purge_orphans` true to also erase entities left dangling by the removal; entities still used elsewhere stay.

  • discover

    Description is built at runtime.

  • discover_connections

    Discover how facts connect across sessions: returns connection paths, each flagging whether it was found in another agent's session. Set `isolate` true to confine the walk to `session`.

  • forget_stale

    Drop facts not accessed within the service's forget window.

  • list_sessions

    List all knowledge sessions currently in memory.

  • memory_history

    Audit a fact's supersession: what it replaced ('supersedes') and what has replaced it ('superseded_by'). A non-empty 'superseded_by' is why a fact is no longer surfaced by default.

  • push_memory

    Store a memory in a knowledge session; returns the extracted entities. `resolve_conflicts=true` also checks nearby facts for contradictions and retires the ones this fact supersedes.

  • query_memory

    Retrieve ranked facts. Seeds from `session`; reasoning crosses sessions unless `isolate` is true (then it stays within `session`). `recency_weight` (0-1) favours newer facts over older contradicting ones. `as_of` (ISO timestamp) returns what was current at that moment; `include_superseded` also returns facts that have since been corrected.

  • query_memory_detailed

    Like query_memory but each fact comes with a relevance score, its created_at timestamp, and its scopes -- so you can threshold on confidence, dedupe, or say when something was remembered.

  • recall

    Look up facts that answer a question, from anything any agent has stored.

  • remember

    Store a fact you have learned so that you and other agents can recall it later.

  • trace_memory

    Walk the causal graph from a fact. direction='effects' traces downstream impact ('what did this cause'); direction='causes' traces back to root causes ('what led to this'). Returns the origin fact, the ordered causal chain (each hop cited to its source fact), and the terminal effects / root causes.

  • update_memory

    Correct memory: add `new_text` and remove the stale `old_text`. Set `purge_orphans` true to also erase entities left dangling by the removal (right-to-be-forgotten); shared entities are kept.

Show 2 more tools
  • what_if_memory

    Counterfactual: if the given fact were false, which downstream effects would COLLAPSE (lose all causal support) vs SURVIVE via another path. E.g. if the rainfall fact were false, hospital disruptions lose their only path. Returns the pruned fact, the causal edges it solely supported (removed), the collapsed spans each cited to a now-unsupported source fact, and the spans an alternate path rescued.

  • why

    Trace what caused something, following recorded cause-and-effect links.

Signals

Stars
3
Forks
0
Open issues
0
Last commit
Sep 30, 2026 (28 days ago)
Last release
Sep 18, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
ai.primaxiom.memory/reasongraph
Version
0.6.6
Auth
Bearer token
License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Cite this page

ReasonGraph Cloud memory MCP server. Agent Mart. https://agentmart.dev/connectors/memory-primaxiom-ai-reasongraph (last updated 2026-10-24)