DarkMatter MCP Server
OfficialServer Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| DARKMATTER_API_KEY | No | API key for forwarding passports to DarkMatter receiving server (optional) |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| darkmatter_commitA | Commit a Context Passport record of an agent decision or action. Returns a verifiable record id and verify_url. Use this when the agent makes a decision worth recording for later audit or verification. |
| darkmatter_verifyA | Verify the integrity of the Context Passport chain for a session. Returns true if the hash chain is intact and no records have been tampered with. |
| darkmatter_replayA | Walk the Context Passport chain for a session and return the full payload at each step in chronological order. |
| darkmatter_exportA | Export a portable JSON bundle of the entire chain for a session. The bundle is self-contained and can be verified by any third party without contacting DarkMatter. |
| darkmatter_list_sessionsA | List all session ids that have at least one committed Context Passport in local storage. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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