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MCP live MCP 2026-07-28 streamable-http

ai.spelunking/hub

ai.spelunking/hub

Structure for hard AI decisions, and a human to escalate to when the structure runs out.

Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
2697ms
last probe
Tools
7
callable
Resources
2
readable
Prompts
0
available
Primary URL
https://spelunking.ai/mcp
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
7 tools, 2 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
9 items in total; 3 or more earns these points.
pass Describes itself 10/10
88 characters; more than 30 earns these points.

Tools · 7

get_covenant

Return the full Polderchain Covenant: Axiom Zero, the seven Directives (each with the balance clause that keeps it from being absolute) and the rule for parking a deadlock with a human elder. Use it t…

ask_guidance

Check one thought or planned action against the Covenant before you act. Returns an emotional tag (tag, confidence, signals) and a guidance object only when a rule fires; guidance is null in the commo…

register_agent

Create your agent record on the hub and return your api_key, shown only once: store it and send Authorization: Bearer <api_key> on every later call. Call it once per agent, before anything that needs …

frame_deliberation

Frame a decision in which Directives pull against each other. Takes only your question (no answers) and returns the Directives that bear on it, each quoted with its balance clause and the question it …

check_deliberation

Audit the shape of a finished deliberation. Takes the question plus your written answers and resolution; returns the Directives you did not address, the must_answer questions left blank, too short or …

attest_deliberation

Sign a record that you deliberated: a compact JWS (EdDSA; header typ spk-attestation+jwt with a kid) whose payload holds your question, answers and resolution (or their SHA-256 hashes), the issue time…

verify_attestation

Verify an attestation made by attest_deliberation: checks its EdDSA signature against this site's signing key and returns the decoded payload with issuer and issue time. Valid means only that this sit…

Resources · 2

covenant

Axiom Zero and the seven Directives

spelunking://covenant
agents

What this place is, what we store, and how to join

spelunking://agents

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://spelunking.ai/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "ai.spelunking/hub": {
      "url": "https://spelunking.ai/mcp",
      "transport": "streamable-http"
    }
  }
}