Esquie
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| ESQUIE_NOTES_FILE | No | Absolute path to a JSON file. When set, scratchpad notes persist across server restarts. | |
| ESQUIE_SANDBOX_CPUS | No | CPU core count (1–16) | 1 |
| ESQUIE_SANDBOX_PIDS | No | PID limit (8–1024) | 64 |
| ESQUIE_SANDBOX_IMAGE | No | Docker image tag the sandbox container is created from. | esquie-sandbox:latest |
| ESQUIE_SANDBOX_MOUNT | No | Absolute path to a host directory. When set, the directory is bind-mounted read-only at /mnt/host inside the sandbox container. | |
| ESQUIE_SANDBOX_MEMORY | No | Memory limit in MB (64–8192) | 512 |
| ESQUIE_SANDBOX_TIMEOUT | No | Default exec timeout in ms (1000–600000) | 30000 |
| ESQUIE_SANDBOX_IDLE_TIMEOUT | No | Auto-expiry idle timeout in ms (60000–86400000, default 30 min) | 1800000 |
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 | {
"listChanged": true
} |
| resources | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| hex_to_decA | Convert a hex string to decimal |
| dec_to_hexB | Convert a decimal number to hex |
| hex_to_asciiA | Decode a hex string to ASCII text |
| ascii_to_hexA | Encode ASCII text as hex bytes |
| xor_buffersA | XOR two hex buffers. Shorter buffer is repeated to match the longer one. |
| hashC | Compute a hash digest of the input data |
| byte_pattern_searchA | Find all offsets of a byte pattern in hex data. Supports ?? as wildcard bytes. |
| base64_encodeC | Base64-encode data |
| base64_decodeB | Decode a base64 string |
| set_noteB | Store a note in the scratchpad |
| get_noteB | Retrieve a note from the scratchpad |
| list_notesA | List all notes in the scratchpad |
| delete_noteA | Delete a note from the scratchpad |
| python_evalA | Execute Python code in a sandboxed Docker container. Pre-installed packages: pwntools, capstone, keystone, unicorn, lief, yara, pycryptodome. Session state (variables, imports) persists across calls. |
| reset_sandboxA | Destroy the Python sandbox container and clear all session state. The next python_eval call will create a fresh container. |
| upload_to_sandboxA | Upload a file into the sandbox container's /tmp directory. Useful for dropping binaries or samples for Python analysis. |
| list_sandbox_filesA | List files in the sandbox container's /tmp directory (output of |
| download_from_sandboxA | Read a file from the sandbox container's /tmp directory and return its base64-encoded content. Maximum file size: 10MB. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 18 tools
Each tool has a clearly distinct purpose: hex/dec/ascii conversions, XOR, hashing, pattern search, base64, notes CRUD, and sandbox operations (eval, reset, file transfer). No two tools overlap in function, and descriptions are sufficiently clear to avoid misselection.
Naming conventions are mixed: noun_to_noun for conversions (hex_to_dec, dec_to_hex), verb_noun for notes (set_note, get_note, delete_note), and a mix for sandbox tools (python_eval, reset_sandbox, upload_to_sandbox). While all use snake_case, the verb placement is inconsistent, making the set slightly less predictable.
18 tools is slightly high for a utility server, but each tool covers a distinct function across three clusters (conversion/encoding, notes, sandbox). The count is reasonable for the breadth of capabilities offered, though a few conversion tools could potentially be consolidated.
The tool surface is comprehensive for a hex/binary utility server with sandboxing. It covers conversion, encoding, hashing, pattern search, full note CRUD, and sandbox lifecycle including file upload/download/list. No obvious dead ends or missing core operations.