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syntropy-mcp

MCP server · hosted · v2.5.0 · io.github.macek166/syntropy-mcp
Online · tested 3h agoNEW · 4h agoSeen in the registry 3h ago

Synproof's Syntropy 5-sieve dialectical verification engine and Small Worlds axiom library.

Source code ↗How to connect ↓

What it does

syntropy-mcp is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.

No capability identified yet from its description.

Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.

At a glance

Hosted (remote)YES
Local installNO
Version2.5.0
PriceNot in the registry
First seen03 Nov 2026
Last checked3h ago

How to connect

As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 3h ago (live check)

Hosted endpoint

  • https://api.synproof.ai/v1/mcp streamable-http

In Claude Code: claude mcp add --transport http syntropy-mcp https://api.synproof.ai/v1/mcp

MCP settings (Claude Desktop, Cursor and other MCP clients)

{
  "mcpServers": {
    "syntropy-mcp": {
      "url": "https://api.synproof.ai/v1/mcp"
    }
  }
}

Live check

Electra Index connected to the hosted endpoint 3h ago

ONLINE syntropy-mcp answered an MCP connection on 03 Nov 2026 and introduced itself as synproof-syntropy 2.5.0 (MCP protocol 2025-06-18).

6 tools offered to AI assistants

  • syntropy_verify · Put a falsifiable claim (thesis), contract clause, scientific hypothesis, or AI output on formal adversarial trial against explicit ground-truth axioms and/or a Small World (@domain:tag) using Synproof's 5-sieve Syntropy dialectical engine.
  • syntropy_list_worlds · List available public and official verified Small Worlds (@domain:tag) in the Synproof Syntropy Library.
  • syntropy_get_world_axioms · Retrieve all atomic ground-truth axioms and metadata for a given Small World handle or ID.
  • syntropy_fork_world · Create an isolated private fork of a public Small World so custom rules can be ingested without altering public axioms.
  • syntropy_ingest_axioms · Extract and synchronize atomic axioms from raw text or a JSON record into a Small World via Axiomat with deduplication and conflict resolution.
  • syntropy_get_onboarding_guide · Return the complete interactive Synproof Syntropy Customer Implementation & Onboarding Skill (SKILL.md). Call this tool whenever the user asks to integrate, set up, or connect Syntropy into their project so you know which questions to ask (

What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method

Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.

Facts & evidence

Each fact shows where it was seen and when.
FactValueEvidenceSourceLast confirmed
Hosted endpointhttps://api.synproof.ai/v1/mcpDECLAREDSRC-001 Official MCP Registry3h ago
Local install (package)noDECLAREDSRC-001 Official MCP Registry3h ago
Remote access (hosted)yesDECLAREDSRC-001 Official MCP Registry3h ago
Repositoryhttps://github.com/macek166/synproof-syntropyDECLAREDSRC-001 Official MCP Registry3h ago
Registry statusactiveDECLAREDSRC-001 Official MCP Registry3h ago
Version2.5.0DECLAREDSRC-001 Official MCP Registry3h ago
MCP serveryesDECLAREDSRC-001 Official MCP Registry3h ago

Change history

  • NEW03 Nov 2026
    first seen in the index

Is this page accurate?

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For publishers · optional

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Questions about syntropy-mcp

How do I connect syntropy-mcp?

Use the hosted endpoint https://api.synproof.ai/v1/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.

What tools does syntropy-mcp offer?

When Electra Index connected on 03 Nov 2026, it listed 6 tools: syntropy_verify, syntropy_list_worlds, syntropy_get_world_axioms, syntropy_fork_world, syntropy_ingest_axioms, syntropy_get_onboarding_guide. The full list is in "Live check" above.

Is syntropy-mcp online?

Yes. Its hosted endpoint answered an MCP connection from Electra Index 3h ago.