Load Glama MCP data to DuckDB
Build a Glama MCP to DuckDB pipeline with your coding agent. One prompt scaffolds it with the dltHub AI harness, plus the Glama MCP API base URL, auth, endpoints, and incremental loading.
Glama is an infrastructure platform that indexes MCP servers, provides hosted connectors, and acts as a gateway for secure MCP communication and tool orchestration. Everything needed to build a working Glama MCP → DuckDB pipeline is on this page: the API's base URL, authentication, endpoints, pagination and incremental field — plus a prompt that hands the whole job to your coding agent.
Build your Glama MCP to DuckDB pipeline
Paste this prompt into Claude, Codex, or Cursor. The agent does the rest.
PromptRunuvx dlthub-init@latestto build a pipeline from Glama MCP to DuckDB and run it on dltHub
That scaffolds a dltHub workspace and installs the dltHub AI harness — the project rules, the secrets-management skill, and the dlt MCP server your agent needs to work safely. From there it reads the Glama MCP API, proposes the endpoints to load, then writes, runs and validates the pipeline while you review rather than type. Credentials are inspected through MCP tools, so your agent never reads secrets.toml itself. How the LLM-native workflow works →
Prefer to write it yourself? Every fact the agent uses is below.
Glama MCP API at a glance
| Base URL | https://glama.ai/api/mcp/v1 |
| Example endpoint | GET servers |
| Records found at | servers |
| Authentication | no authentication is required for the public MCP endpoints — sent in the request header |
| Pagination | Cursor-based via cursor, page size via limit. The Model Context Protocol specification defines a standard for opaque cursor-based pagination. While Glama hosts many third-party MCP servers that may use custom parameter names (e.g., 'next_page_token', 'page_token', or 'page'), standard MCP operations use 'cursor'. Developers should inspect the specific tool schema for the server they are integrating, as MCP servers do not mandate a single pagination implementation. |
| API reference | https://glama.ai/mcp/reference |
These values come from the Glama MCP API reference — the authoritative source if anything here looks out of date.
How do I authenticate with the Glama MCP API?
The Glama MCP API is publicly accessible and does not require authentication headers.
1. Get your credentials
- Navigate to the Glama sign-up page (glama.ai) and sign in or create an account using your email/password or Google account. 2. Once logged in, navigate to the API Keys page within your dashboard settings. 3. Generate a new API key and copy it securely.
2. Add them to .dlt/secrets.toml
[sources.glama_mcp_source] glama_api_key = "your_api_key_here"
dlt reads this file automatically at runtime. With the harness, the setup-secrets skill prompts you for the values and never handles the raw credential in chat. For production, see setting up credentials with dlt.
What Glama MCP data can I load into DuckDB?
These are the Glama MCP endpoints dlt can load into DuckDB:
| Resource | Endpoint | Method | Data selector | Description |
|---|---|---|---|---|
| servers | /servers | GET | servers | List all MCP server repositories. |
| server_detail | /servers/{owner}/{repo} | GET | Retrieve details of a specific server repository. | |
| openapi | /servers/{owner}/{repo}/openapi.json | GET | Obtain the OpenAPI specification for a server. | |
| test_fixtures | /servers/{owner}/{repo}/test/fixtures/invalid.yaml | GET | Access test fixture files used by the server. | |
| parser_file | /servers/{owner}/{repo}/parsers/openapi.py | GET | View the parser implementation that maps OpenAPI to MCP. |
How do I load only new Glama MCP records?
The Glama MCP API reference does not document a timestamp or sequence field for these endpoints, so there is nothing to advertise here as verified. Pick a field from the endpoints table above that increases with every write, then set it as the cursor_path.
{"name": "servers", "endpoint": { "path": "servers", # Replace with a field that increases on every write. "incremental": {"cursor_path": "REPLACE_ME", "initial_value": "2024-01-01T00:00:00Z"}, }}
On the first run dlt loads everything from initial_value; on every run after that it requests only what changed and appends with write_disposition="merge" if you set a primary key. See incremental loading.
What does the generated Glama MCP pipeline look like?
A standard dlt REST API pipeline — the same code you would write by hand, loading servers and openapi from the Glama MCP API into DuckDB:
import dlt from dlt.sources.rest_api import RESTAPIConfig, rest_api_resources @dlt.source def glama_mcp_source(api_key=dlt.secrets.value): config: RESTAPIConfig = { "client": { "base_url": "https://glama.ai/api/mcp/v1", "auth": {"type": "api_key", "api_key": api_key}, }, "resources": [ {"name": "servers", "endpoint": {"path": "servers", "data_selector": "servers"}}, {"name": "server_detail", "endpoint": {"path": "servers/{owner}/{repo}"}} ], } yield from rest_api_resources(config) def load_glama_mcp_to_duckdb() -> None: pipeline = dlt.pipeline( pipeline_name="glama_mcp_pipeline", destination="duckdb", dataset_name="glama_mcp_data", ) load_info = pipeline.run(glama_mcp_source()) print(load_info) if __name__ == "__main__": load_glama_mcp_to_duckdb()
Run it with python glama_mcp_pipeline.py. The agent iterates on this until it loads cleanly — you review and approve, rather than write it from scratch.
How do I query Glama MCP data in DuckDB?
dlt creates one table per resource. Query the loaded data with Python or SQL — or ask your agent to, through the MCP server's execute_sql_query tool.
Python (pandas DataFrame):
import dlt data = dlt.pipeline("glama_mcp_pipeline").dataset() df = data.servers.df() print(df.head())
SQL:
SELECT * FROM glama_mcp_data.servers LIMIT 10;
See querying your data with dataset and exploring it in marimo notebooks.
How do I deploy the Glama MCP to DuckDB pipeline in production?
The pipeline runs locally, which is ideal for prototyping and one-off analysis. When you need it on a schedule, monitored on every load, and shared with your team, deploy the same dlt code on the dltHub platform — no infrastructure to maintain. The prompt above already ends with "run it on dltHub", so your agent can take it there directly.
- Deploy & schedule — run the pipeline as a managed job with automatic retries.
- Monitor — observable job queues, alerting, and load metrics for every run.
- Transform — promote raw Glama MCP loads into governed, documented models.
- Visualize & share — explore data in notebooks and publish live dashboards instead of static screenshots.
What other destinations can I load Glama MCP data to?
dlt loads into any of these — only the destination argument changes:
| Destination | Example value |
|---|---|
| PostgreSQL | "postgres" |
| BigQuery | "bigquery" |
| Snowflake | "snowflake" |
| Redshift | "redshift" |
| Databricks | "databricks" |
| Filesystem (S3, GCS, Azure) | "filesystem" |
Set dlt.pipeline(destination="snowflake") and add credentials in .dlt/secrets.toml. On the dltHub platform the same pipeline runs against a managed Iceberg lakehouse. See the full destinations list.
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