Free Official Data Samples, Provenance, Aggregations & Insights MCP Server
answering
Free Official Data Samples, Provenance, Aggregations & Insights is answering right now. Last checked 4 min ago. It exposes 14 tools.
Official data with free samples, provenance, aggregations, freshness and agent-ready insights.
Uptime history
60 hours of history
60 hours agonow
100.0%
Uptime 24h
91 of 91 checks
14
Tools
read from the server
171 ms
Response time
average over 24h
open, no key
Access
streamable-http
Nothing serious here today
Today is the operative word: we check Free Official Data Samples, Provenance, Aggregations & Insights every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.
run in your terminal
claude mcp add official-provenance-aggregations-insights-free-samples-open-data --transport http https://agentnative.cazimedia.com/mcp/free-official-data-insights~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"official-provenance-aggregations-insights-free-samples-open-data": {
"url": "https://agentnative.cazimedia.com/mcp/free-official-data-insights"
}
}
}~/.codex/config.toml
[mcp_servers.official-provenance-aggregations-insights-free-samples-open-data]
url = "https://agentnative.cazimedia.com/mcp/free-official-data-insights".cursor/mcp.json
{
"mcpServers": {
"official-provenance-aggregations-insights-free-samples-open-data": {
"url": "https://agentnative.cazimedia.com/mcp/free-official-data-insights"
}
}
}.vscode/mcp.json
{
"mcpServers": {
"official-provenance-aggregations-insights-free-samples-open-data": {
"url": "https://agentnative.cazimedia.com/mcp/free-official-data-insights"
}
}
}Available tools 14
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
request
request_capability
Use this state-changing tool only when existing discovery and coverage tools cannot satisfy the task. Records demand for a missing dataset, aggregation, insight, filter, freshness level, or export; repeated requests increase autonomous build priority.
request_dataset_materialization
Queue a discovered official dataset for prioritized detached ingestion. This free idempotent operation returns a durable job ID; poll get_materialization_status until it supplies sample and query URLs.
request_paid_access
Use this state-changing tool only after free samples demonstrate value and the human owner approves payment. Creates a Stripe Checkout plus one-time claim URL; choose the $5 pass for research or $19/month subscription for recurring workflows.
imported
list_imported_datasets
Use this free tool when an agent needs only datasets that can be sampled or queried now. Returns fully published warehouse snapshots with dataset IDs, row counts, freshness, and provenance.
query_imported_dataset
Use this paid read-only tool after sample_imported_dataset confirms the data is suitable. Returns up to 100 normalized rows from a published snapshot with bounded pagination, one exact-match filter, freshness, and provenance.
sample
sample_imported_dataset
Use this free tool to evaluate a query-ready official dataset before paying. Returns three normalized rows, deterministic summaries, freshness, and provenance; use query_imported_dataset only after the sample proves useful.
sample_us_federal_register
Use this free no-auth tool for current US regulatory activity or to evaluate AgentNative before paying. Returns three Federal Register records plus deterministic aggregates over the latest 25 documents, direct record URLs, provenance, and rate-limit status.
aggregate
aggregate_imported_dataset
Use this paid read-only tool for deterministic grouped statistics instead of downloading rows and calculating locally. Returns bounded count, sum, average, minimum, or maximum groups with dataset provenance.
coverage
get_coverage_status
Use this free operational tool to decide whether available public-data coverage is sufficient or whether to request a missing capability. Returns discovery, materialization, queryable-row, queue, failure, and freshness counts.
discovered
search_discovered_datasets
Use this free tool to find datasets across all discovered official sources, including candidates not yet queryable. Returns catalog matches and materialization state; use list_imported_datasets when only query-ready data is acceptable.
federal
query_us_federal_register
Use this paid read-only tool when the free Federal Register briefing is insufficient. Returns up to 100 normalized official records filtered by date or document type, with deterministic provenance and direct source URLs.
materialization
get_materialization_status
Poll a durable materialization job. A complete result includes the query-ready dataset ID plus free sample and paid query URLs.
official
list_official_sources
Use this free tool to inspect which federal, state, city, police, education, and other official source scopes AgentNative currently covers. Returns each source's importer, discovery state, and materialized coverage; it does not return dataset rows.
public
search_public_datasets
Use this free tool first when an agent needs official US federal data but does not yet know the dataset ID. Searches normalized catalog metadata and returns matching datasets with provenance; it does not query dataset rows.
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://agentnative.cazimedia.com/mcp/free-official-data-insights | streamable-http | answering | 420 ms | 4 min ago |
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Free Official Data Samples, Provenance, Aggregations & Insights — questions
Answers built from our own checks of this server.
What can Free Official Data Samples, Provenance, Aggregations & Insights do?
It exposes 14 tools, read directly from the server on our last check. Among them: aggregate_imported_dataset, get_coverage_status, get_materialization_status, list_imported_datasets, list_official_sources, query_imported_dataset and 8 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README.
How MCP servers expose tools in the first place →
What is Free Official Data Samples, Provenance, Aggregations & Insights mostly used for?
Its tools cluster around request, sample and imported. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is Free Official Data Samples, Provenance, Aggregations & Insights working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 171 ms. The bar chart above shows every period we have measured.
How do I connect Free Official Data Samples, Provenance, Aggregations & Insights?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Free Official Data Samples, Provenance, Aggregations & Insights need an API key?
No. Free Official Data Samples, Provenance, Aggregations & Insights completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 14 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Free Official Data Samples, Provenance, Aggregations & Insights?
It answers our handshake in 171 ms on average, which is faster than 77% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.