MacroDataAPI
com.macrodataapi/macrodatamacrodataapi.comstreamable-httpv1.0.0Scanned
Macro data for agents: CPI, payrolls, GDP, policy rates, yields, release calendar, vintages.
10 tools: 8 change things and 2 only read.
- Reads private data · 0
- Reads text others write · 1
- Can send data out · 0
- No findings
Anlyon alternative
8 of these tools change something. Run those as governed actions.
Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.
Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.
Import an OpenAPI spec →Tools
Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.
10 tools
Changes things 8Claude Code: ask
create_free_api_keyCreate a FREE MacroDataAPI key (no signup).Reads text others writeNo findings
Why it is in this group
- The name "create_free_api_key" says "create": a word for a change.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it Create a FREE MacroDataAPI key (no signup). Returned once; add it to the server's X-API-Key header.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: true
macro_calendarScheduled data releases for the next N days, with the series each updates.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it Scheduled data releases for the next N days, with the series each updates.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
macro_historyHistory of a series (Pro).No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it History of a series (Pro). With as_of, values are as they stood on that date (point-in-time).
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
macro_latestLatest print of a series with previous value, changes, release time and next release.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it Latest print of a series with previous value, changes, release time and next release.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
macro_latest_releasesThe most recent releases observed, with headline values.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it The most recent releases observed, with headline values.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
macro_policy_ratesCurrent policy rates with the last decision date and next meeting.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it Current policy rates with the last decision date and next meeting.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
macro_vintagesEvery revision of one period of a series (Pro): initial print and later values with vintage dates.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it Every revision of one period of a series (Pro): initial print and later values with vintage dates.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
macro_yield_curveDaily par yield curve with the previous session, change per tenor and 2s10s spread.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Description, as the server wrote it Daily par yield curve with the previous session, change per tenor and 2s10s spread.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
Only reads 2Show 2 read-only tools
list_capabilitiesWhat this server offers, prices and the first calls to make.No findings
Why it is in this group
- The name "list_capabilities" says "list": a word for reading.
Description, as the server wrote it What this server offers, prices and the first calls to make. No key needed.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
macro_search_seriesSearch the series catalog: ids, units, frequency, latest period and next release.No findings
Why it is in this group
- The name "macro_search_series" says "search": a word for reading.
Description, as the server wrote it Search the series catalog: ids, units, frequency, latest period and next release.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.
Exfil surface
Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.
No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or outbound.
- Reads private data0
- Reads files, mail, messages, databases, secrets, calendars or repositories.
- Reads text others write1
- Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
- Can send data out0
- Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.
Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.
Findings
Matches of fixed checks, with the text they matched.
No check matched anything in these tool definitions. That is not a safety guarantee.
History
Changes to its tool definitions and to its remote endpoint, newest first.
No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.
Install
Pinned to version 1.0.0. Values in angle brackets are yours to fill in.
claude mcp add --transport http macrodata https://macrodataapi.com/mcpclaude mcp add --transport http macrodata https://macrodataapi.com/mcpRun in a terminal.
Claude Code permissions
Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.
{
"permissions": {
"allow": [
"mcp__macrodata__list_capabilities",
"mcp__macrodata__macro_search_series"
],
"ask": [
"mcp__macrodata__create_free_api_key",
"mcp__macrodata__macro_latest",
"mcp__macrodata__macro_history",
"mcp__macrodata__macro_vintages",
"mcp__macrodata__macro_calendar",
"mcp__macrodata__macro_latest_releases",
"mcp__macrodata__macro_policy_rates",
"mcp__macrodata__macro_yield_curve"
],
"deny": []
}
}Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as macrodata. Review it before you use it.
Capability tags behind 1 rule
- mcp__macrodata__create_free_api_key untrusted-input
Pin
Keep the decision: fail CI when the tools change, follow every change, or show a badge.
Pin in CI
Fail a build when the tools you reviewed are not the tools the server serves today.
curl -s "https://anlyon.dev/api/v1/servers/com.macrodataapi/macrodata/verify?hash=70703579f17bcb3f28066234fd5df907f6af66f67ad4fc4ce29b6ec3a28d4265" | jq -e '.changed == false'Pinned hash 70703579f17b, from Nov 2, 2026, 08:18 UTC.
Watch
Get told when its tools change: a new tool, a new description, a new class.
https://anlyon.dev/servers/com.macrodataapi/macrodata/changes.xmlAn Atom feed. Works in any feed reader or Slack's RSS app.
Badge
[](https://anlyon.dev/servers/com.macrodataapi/macrodata)Source: MCP Registry. Synced Nov 2, 2026, 08:17 UTC.