Scintilla MCP
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| PORT | No | Port the container listens on. | 8080 |
| MAX_ROWS | No | Row cap per tool call. | 500 |
| BQ_DATASET | No | Only change if Walmart tells you to. | dv_supplier |
| BQ_PROJECT | No | Only change if Walmart tells you to. | wmt-dv-bi-link-prod |
| AXIOM_TOKEN | No | Axiom ingest token. Heartbeats and each tool call are written as `started` / `finished` / `failed` events. | |
| HC_PING_URL | No | Healthchecks.io ping URL. Enables a heartbeat every HEARTBEAT_INTERVAL_S (600) that probes BigQuery and pings ok or `/fail`. | |
| VENDOR_NBRS | No | Comma-separated Walmart vendor numbers to restrict item lookups to (trims legacy vendor records). | |
| ALLOWED_HOSTS | No | Comma-separated hostnames to re-enable the SDK's Host-header check. Off by default because the server sits behind a reverse proxy and is gated by the token. | |
| AXIOM_DATASET | No | Axiom ingest dataset. Heartbeats and each tool call are written as `started` / `finished` / `failed` events. | agent-runs |
| AXIOM_AGENT_ID | No | Axiom agent ID. Heartbeats and each tool call are written as `started` / `finished` / `failed` events. | scintilla-mcp |
| QUERY_TIMEOUT_S | No | BigQuery job timeout. | 90 |
| MAX_BYTES_BILLED | No | Per-query byte cap. Leave off unless you pay for the queries. | 0 |
| MCP_BEARER_TOKEN | Yes | Long random secret. `openssl rand -hex 32`. | |
| HEARTBEAT_INTERVAL_S | No | Interval in seconds for the Healthchecks.io heartbeat when HC_PING_URL is set. | 600 |
| GCP_SERVICE_ACCOUNT_JSON | Yes | The full JSON key Walmart Data Ventures issued (`svc-wmt-dv-...@wmt-dv-bi-link-prod.iam.gserviceaccount.com`). Paste the whole file as one value. |
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
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
This server cannot be deployed
Maintenance
ActivityMaintained
ResponsivenessNo issues