io.github.cyanheads/treasury-fiscaldata-mcp-server
NPM · @CYANHEADS/TREASURY-FISCALDATA-MCP-SERVER · 2 COMPONENTS · SCANNED SEP 20
Query US Treasury national debt, interest rates, exchange rates, and fiscal datasets via MCP.
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security99
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 16 of 60 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency48
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (Apache-2.0).Pass
- Actively maintained (last published 0 days ago).Pass
- Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability63
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 2512 tokens (~358/item across 7 items; 7 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management87
- Stability observed for 26 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 7 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
How do I install the io.github.cyanheads/treasury-fiscaldata-mcp-server server?
io.github.cyanheads/treasury-fiscaldata-mcp-server runs locally as an npm package, launched with npx -y @cyanheads/treasury-fiscaldata-mcp-server. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @cyanheads/treasury-fiscaldata-mcp-server
claude mcp add cyanheads-treasury-fiscaldata-mcp-server -- npx -y @cyanheads/treasury-fiscaldata-mcp-server
{
"mcpServers": {
"cyanheads-treasury-fiscaldata-mcp-server": {
"command": "npx",
"args": [
"-y",
"@cyanheads/treasury-fiscaldata-mcp-server"
]
}
}
} {
"servers": {
"cyanheads-treasury-fiscaldata-mcp-server": {
"command": "npx",
"args": [
"-y",
"@cyanheads/treasury-fiscaldata-mcp-server"
]
}
}
} codex mcp add cyanheads-treasury-fiscaldata-mcp-server -- npx -y @cyanheads/treasury-fiscaldata-mcp-server
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"cyanheads-treasury-fiscaldata-mcp-server": {
"type": "local",
"command": [
"npx",
"-y",
"@cyanheads/treasury-fiscaldata-mcp-server"
],
"enabled": true
}
}
} openclaw mcp add cyanheads-treasury-fiscaldata-mcp-server --command npx --arg -y --arg @cyanheads/treasury-fiscaldata-mcp-server
mcp_servers:
cyanheads-treasury-fiscaldata-mcp-server:
command: "npx"
args: ["-y", "@cyanheads/treasury-fiscaldata-mcp-server"] {
"McpServers": {
"cyanheads-treasury-fiscaldata-mcp-server": {
"Transport": "stdio",
"Command": "npx",
"Arguments": [
"-y",
"@cyanheads/treasury-fiscaldata-mcp-server"
]
}
}
} assistant mcp add cyanheads-treasury-fiscaldata-mcp-server -t stdio -c npx -a -y @cyanheads/treasury-fiscaldata-mcp-server
{
"mcpServers": {
"cyanheads-treasury-fiscaldata-mcp-server": {
"command": "npx",
"args": [
"-y",
"@cyanheads/treasury-fiscaldata-mcp-server"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 20 Sept 26 −2
- Tool safety: pass → unverified ▼ security
- Stability: pass → unverified ▼ security
- Capabilities: pass → unverified ▼ functional
- Tool coverage: 100 → unverified ▼ functional
- Schema quality: Schema quality not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet. functional
- Stability: pass → 0.87 functional
- Package version: 0.1.10 → 0.1.11 functional
- 19 Sept 26 +1
- Stability: 0.97 → pass security
- 17 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.
- 15 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.
- 14 Sept 26 +37
- Injection markers: unverified → pass ▲ security
- Tool coverage: unverified → 100 ▲ functional
- Stability: fail → 0.83 functional
- 8 Sept 26 −37
- Tool safety: pass → unverified ▼ security
- Stability: 0.83 → fail ▼ security
- Tool coverage: 100 → unverified ▼ functional
- 6 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.
- 4 Sept 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 20 Sept 2026 · Analysed npm/@cyanheads/treasury-fiscaldata-mcp-server@0.1.11
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 60 packages
| Packages resolved | 60 |
|---|---|
| Stale | 16 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
treasury_dataframe_describe Describe Treasury Dataframes ~115
List DataCanvas dataframes materialized by treasury_query_dataset, treasury_get_debt, treasury_get_interest_rates, and treasury_get_exchange_rates. Each entry surfaces source tool, query parameters, creation/expiry timestamps, row count, and column schema. Use this tool before treasury_dataframe_query to discover table names and column types. Requires CANVAS_PROVIDER_TYPE=duckdb.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | – | Optional dataframe table name (df_XXXXX_XXXXX) to describe a single dataframe. Omit to list all active dataframes. |
| Name | Type | Req | Description |
|---|---|---|---|
| dataframes | array | – | Active dataframes for this tenant, newest first. Empty when none are registered. |
| error | object | – | Present when the call failed. Absent on success. |
No examples provided.
treasury_dataframe_query Query Treasury Dataframes ~350
Run a single-statement SELECT against DataCanvas dataframes registered by treasury_query_dataset, treasury_get_debt, treasury_get_interest_rates, and treasury_get_exchange_rates. Read-only: writes, DDL, DROP, COPY, PRAGMA, ATTACH, and external-file table functions are rejected. System catalogs (information_schema, pg_catalog, sqlite_master, duckdb_*) are denied at the bridge layer. All Treasury dataframe columns are VARCHAR — CAST to DECIMAL or DATE for arithmetic and date comparisons. Use treasury_dataframe_describe to list available table names and column schemas before querying.
| Name | Type | Req | Description |
|---|---|---|---|
| preview | integer | – | Rows in the immediate response. Defaults to row_limit and may not exceed it. Set lower when using register_as. |
| register_as | string | – | Persist the result as a new dataframe under this exact name, to chain analyses. The name is used verbatim — any name works, and a df_ prefix keeps it consistent with the tables the data tools mint. E… |
| row_limit | integer | – | Hard cap on rows the query may produce. Default 1000, max 10000. A query matching more rows than this stops at the cap and row_count_capped comes back true — raise it, or use register_as to materiali… |
| sql | string | yes | Single-statement SELECT against df_<id> tables. All values in Treasury dataframes are VARCHAR (strings) per the API contract — CAST to DECIMAL or DATE for arithmetic and date comparisons. Example: SE… |
| Name | Type | Req | Description |
|---|---|---|---|
| cap | number | – | The row cap that was applied — preview when supplied, otherwise row_limit. |
| columns | array | – | Column names in projection order. |
| error | object | – | Present when the call failed. Absent on success. |
| expires_at | string | – | ISO 8601 expiry timestamp for the newly registered dataframe, when applicable. |
| notice | string | – | Guidance when the query returned no rows, or when results were capped by preview or row_limit. |
| registered_as | string | – | Set when register_as was supplied and the new dataframe was materialized. |
| row_count | number | – | Rows the query produced, up to row_limit. Exceeds rows.length when preview returned fewer. Read with row_count_capped: when that is true this number is row_limit itself, and the size of the full resu… |
| row_count_capped | boolean | – | True when the query matched more rows than row_limit, so row_count is that cap rather than a total. False means row_count is exact — including when it happens to equal row_limit. |
| rows | array | – | Materialized rows, bounded by preview / row_limit. |
| shown | number | – | Number of rows returned in this response. |
| truncated | boolean | – | True when the returned rows were capped below the full result set. |
No examples provided.
treasury_get_debt Get National Debt ~382
Fetch national debt (Debt to the Penny) — total public debt outstanding broken into publicly-held debt and intragovernmental holdings. Three modes: "latest" returns the most recent business day's record; "date" returns the record for a specific date (must be a business day — the API only records debt on days markets are open); "series" returns a date range, staging the full result as a DataCanvas table when canvas_id is set or the range matches more than 500 rows — read the table's column schema with treasury_dataframe_describe, then run SQL over it with treasury_dataframe_query. Records go back to 1993-04-01.
| Name | Type | Req | Description |
|---|---|---|---|
| canvas_id | string | – | Set any non-empty value to stage mode=series results as a DataCanvas table for SQL analysis — the value only requests staging; the server picks the table name. Staging also happens on its own when th… |
| date | string | – | ISO 8601 date (YYYY-MM-DD) for mode=date. Must be a business day; the API only records debt on days the market is open. |
| end_date | string | – | ISO 8601 end date for mode=series (inclusive). Defaults to today. |
| mode | string | – | "latest" returns the most recent day's record. "date" returns the record for a specific date. "series" returns a date range — use with start_date and end_date. |
| start_date | string | – | ISO 8601 start date for mode=series (inclusive). Fiscal Data has daily debt records back to 1993-04-01. |
| Name | Type | Req | Description |
|---|---|---|---|
| canvas_expires_at | string | – | ISO 8601 expiry for the canvas dataframe. |
| canvas_id | string | – | DuckDB table name (df_XXXXX_XXXXX) holding the full retrieved series. Pass it to treasury_dataframe_describe for the column schema, then use it as the FROM target in treasury_dataframe_query SQL. Abs… |
| cap | number | – | The preview cap applied to the inline series array. |
| debt_held_public | string | – | Debt held by the public (external creditors, Fed, foreign governments) in USD. |
| error | object | – | Present when the call failed. Absent on success. |
| intragovernmental_holdings | string | – | Intragovernmental holdings (debt owed to federal trust funds, Social Security, etc.) in USD. |
| notice | string | – | Guidance when the inline series is a preview, when the series was staged as a DataCanvas table, or when paging stopped before the full matched set. |
| record_date | string | – | Date of this debt record (YYYY-MM-DD). For series mode, the most recent date. |
| retrieved_records | number | – | Records actually fetched for mode=series across every page, and the row count of the canvas table when one was registered. Never larger than total_records. |
| series | array | – | Inline preview of the mode=series records — at most 20 rows, newest first. Compare series.length against retrieved_records to detect the cap; the full retrieved set is reachable through canvas_id whe… |
| shown | number | – | Series rows returned inline. |
| total_debt | string | – | Total public debt outstanding in USD, as a plain decimal string — no separators, no currency symbol, two decimal places. Convert as needed. |
| total_records | number | – | Records matching the date range upstream. Exceeds retrieved_records when the match is larger than the series row bound. |
| truncated | boolean | – | True when the inline series array holds fewer rows than were retrieved. |
No examples provided.
treasury_get_exchange_rates Get Treasury Exchange Rates ~420
Official Treasury reporting exchange rates for ~165 countries — the rates US federal agencies are required to use when converting foreign currency to USD for official reporting. Published quarterly (March 31, June 30, Sep 30, Dec 31); mode "latest" returns the most recently published quarter. Rate is expressed as foreign currency units per 1 USD (e.g., a Japan-Yen rate of 159.41 means 1 USD = 159.41 JPY). These are NOT market exchange rates and are not suitable for financial transaction pricing. Mode "series" stages the result as a DataCanvas table when canvas_id is set or the range matches more than 500 rows — read the table's column schema with treasury_dataframe_describe, then run SQL over it with treasury_dataframe_query.
| Name | Type | Req | Description |
|---|---|---|---|
| canvas_id | string | – | Set any non-empty value to stage mode=series results as a DataCanvas table for SQL analysis — the value only requests staging; the server picks the table name. Staging also happens on its own when a… |
| countries | array | – | Filter to specific countries by exact country name (e.g., ["Japan", "Germany", "France"]). Case-sensitive, matches the "country" field. Omit for every country in the quarter (~165). |
| end_date | string | – | ISO 8601 end date for mode=series. |
| mode | string | – | "latest" returns the most recently published quarter's rates. "series" returns a date range of quarterly reports. |
| start_date | string | – | ISO 8601 start date for mode=series. Rates are published end-of-quarter (March 31, June 30, Sep 30, Dec 31). |
| Name | Type | Req | Description |
|---|---|---|---|
| as_of_date | string | – | Most recent quarter-end record_date among the returned rows (YYYY-MM-DD). Not necessarily a date every row shares — check mixed_record_dates. |
| canvas_expires_at | string | – | ISO 8601 expiry for the canvas dataframe. |
| canvas_id | string | – | DuckDB table name (df_XXXXX_XXXXX) holding the staged series. Pass it to treasury_dataframe_describe for the column schema, then use it as the FROM target in treasury_dataframe_query SQL. Absent when… |
| cap | number | – | The preview cap applied to the inline rates array. |
| effective_date | string | – | Effective date of the as_of_date row (YYYY-MM-DD). Every row carries its own effective_date; this one does not describe the rest. |
| error | object | – | Present when the call failed. Absent on success. |
| mixed_record_dates | boolean | – | True when the retrieved rows were not all published on as_of_date — including rows past the inline preview. Read each row's record_date rather than applying the top-level date to the set. |
| note | string | – | Contextual note reminding that these are official reporting rates, not market rates. |
| notice | string | – | Guidance when a requested country matched no records, when the inline series is a preview, when the series was staged as a DataCanvas table, or when the returned rows were published in more than one… |
| rates | array | – | Exchange rates for the requested countries/quarter, newest first. Whole in mode=latest — a quarter is a bounded set. In mode=series an inline preview of at most 20 rows; compare its length against re… |
| retrieved_records | number | – | Rows actually fetched for mode=series across every page, and the row count of the canvas table when one was registered. Never larger than total_records. |
| shown | number | – | Rate rows returned inline. |
| total_records | number | – | In mode=latest, the number of rows in rates. In mode=series, the full upstream match — larger than rates.length whenever the preview cap applied, and larger than retrieved_records when paging stopped… |
| truncated | boolean | – | True when the inline rates array holds fewer rows than were retrieved. |
No examples provided.
treasury_get_interest_rates Get Treasury Interest Rates ~407
Average interest rates Treasury pays on its outstanding securities by security type. Answers "what is the government's cost of borrowing?" Covers every type Treasury reports — marketable issues, non-marketable series, and the aggregate totals — and which types it reports changes over the years, so omit security_type to see the ones a given period carries. Rates are percentages, not basis points. Updated monthly (end-of-month records). Mode "latest" returns the most recent month's rates for all or one security type; "series" returns a time history, staging the result as a DataCanvas table when canvas_id is set or the range matches more than 200 rows — read the table's column schema with treasury_dataframe_describe, then run SQL over it with treasury_dataframe_query.
| Name | Type | Req | Description |
|---|---|---|---|
| canvas_id | string | – | Set any non-empty value to stage mode=series results as a DataCanvas table for SQL analysis — the value only requests staging; the server picks the table name. Staging also happens on its own when a… |
| end_date | string | – | ISO 8601 end date for mode=series. Defaults to today. |
| mode | string | – | "latest" returns the most recent month's rates. "series" returns a time range. |
| security_type | string | – | Filter to one security type, matched exactly against the security_desc field — full case and punctuation, as in "Treasury Inflation-Protected Securities (TIPS)". Omit for every type in the period, wh… |
| start_date | string | – | ISO 8601 start date for mode=series (YYYY-MM-DD, must be end-of-month for meaningful results). |
| Name | Type | Req | Description |
|---|---|---|---|
| as_of_date | string | – | Most recent record date returned (YYYY-MM-DD). |
| canvas_expires_at | string | – | ISO 8601 expiry for the canvas dataframe. |
| canvas_id | string | – | DuckDB table name (df_XXXXX_XXXXX) holding the staged series. Pass it to treasury_dataframe_describe for the column schema, then use it as the FROM target in treasury_dataframe_query SQL. Absent when… |
| cap | number | – | The preview cap applied to the inline series array. |
| error | object | – | Present when the call failed. Absent on success. |
| notice | string | – | Guidance when no records match (where the requested security type does have records, or the types the most recent month carries, or the empty date range), when the inline series is a preview, or when… |
| rates | array | – | Interest rate records, newest first. Whole in mode=latest — a month is a bounded set. In mode=series an inline preview of at most 20 rows; compare its length against total_records to detect the cap,… |
| shown | number | – | Series rows returned inline. |
| total_records | number | – | In mode=latest, the number of rows in rates. In mode=series, the full upstream match — larger than rates.length whenever the preview cap applied. |
| truncated | boolean | – | True when the inline series array holds fewer rows than were retrieved. |
No examples provided.
treasury_list_datasets List Treasury Fiscal Data Datasets ~186
Browse the curated catalog of US Treasury Fiscal Data API endpoints. Returns endpoint paths, field names, descriptions, and update cadence for each dataset. Use this tool before treasury_query_dataset to discover the correct endpoint path and field names — a typo in either causes a 400 error from the API. The catalog is a curated subset of the full API — pass any endpoint path directly to treasury_query_dataset to query datasets not listed here. The catalog covers debt, interest rates, exchange rates, revenue/spending, savings bonds, and securities datasets.
| Name | Type | Req | Description |
|---|---|---|---|
| category | string | – | Filter by category. Omit to list all datasets. Options: debt, interest_rates, exchange_rates, revenue_spending, savings_bonds, securities, other. |
| search | string | – | Keyword filter against dataset name and description (case-insensitive substring match). Useful for narrowing results when the category is uncertain. |
| Name | Type | Req | Description |
|---|---|---|---|
| datasets | array | – | Matching datasets. |
| error | object | – | Present when the call failed. Absent on success. |
| total | number | – | Total matching datasets. |
No examples provided.
treasury_query_dataset Query Treasury Fiscal Data Dataset ~462
Query any Treasury Fiscal Data endpoint by path, field list, filters, sort, and page. Call treasury_list_datasets first to get the correct endpoint path and exact field names — a typo in either causes a 400. Filter syntax: each condition is { field, operator, value } where operator is eq/gt/gte/lt/lte/in (e.g., record_date:gte:2024-01-01). Multiple conditions are ANDed together. All response values are strings per the API contract, including numbers and dates; "null" (string) means no value. Supply canvas_id to stage the page result as a DataCanvas table — read its column schema with treasury_dataframe_describe, then run SQL over it with treasury_dataframe_query (requires CANVAS_PROVIDER_TYPE=duckdb on the server).
| Name | Type | Req | Description |
|---|---|---|---|
| canvas_id | string | – | Set any non-empty value to stage this page as a DataCanvas table for SQL analysis — the value only requests staging; the server picks the table name. The assigned name (df_XXXXX_XXXXX) comes back in… |
| endpoint | string | yes | Endpoint path returned by treasury_list_datasets (e.g., "/v2/accounting/od/debt_to_penny"). Include the leading slash. |
| fields | array | – | Fields to return. Omit to return all fields. Specify field names exactly as listed by treasury_list_datasets — a typo causes a 400. |
| filters | array | – | Filter conditions (ANDed together). Multiple filters on different fields are combined in one filter= parameter. |
| page_number | integer | – | Page to fetch (1-indexed). Check total_pages in the response to know if more pages exist. |
| page_size | integer | – | Rows per page. Default 100. Raise to 10000 to minimize round trips for small datasets. For large time-series pulls, use canvas_id with treasury_dataframe_query instead. |
| sort | string | – | Sort expression: field name optionally prefixed with "-" for descending (e.g., "-record_date" for newest-first). |
| Name | Type | Req | Description |
|---|---|---|---|
| applied_filters | string | – | Filter expression sent to the API, for verification. |
| canvas_expires_at | string | – | ISO 8601 expiry for the canvas dataframe. |
| canvas_id | string | – | DuckDB table name (df_XXXXX_XXXXX) holding this page. Pass it to treasury_dataframe_describe for the column schema, then use it as the FROM target in treasury_dataframe_query SQL. Absent when nothing… |
| data | array | – | Rows returned. All values are strings per API contract — including numeric and date fields. Convert in the calling context. Null values appear as the string "null". |
| endpoint | string | – | Endpoint that was queried. |
| error | object | – | Present when the call failed. Absent on success. |
| field_labels | object | – | Human-readable label for each returned field. |
| notice | string | – | Guidance when results are empty, a field typo is suspected, the endpoint was not found in the catalog, or staging was requested. |
| page_number | number | – | Current page (1-indexed). |
| page_size | number | – | Rows per page. |
| totalCount | number | – | Total rows matching the query across all pages — discloses that this page is a subset. |
| total_count | number | – | Total rows matching the query (across all pages). |
| total_pages | number | – | Total pages at the current page_size. |
No examples provided.
What is the io.github.cyanheads/treasury-fiscaldata-mcp-server server?
io.github.cyanheads/treasury-fiscaldata-mcp-server is listed in the public MCP registry as io.github.cyanheads/treasury-fiscaldata-mcp-server. Query US Treasury national debt, interest rates, exchange rates, and fiscal datasets via MCP. This page covers its npm package (@cyanheads/treasury-fiscaldata-mcp-server).
Is the io.github.cyanheads/treasury-fiscaldata-mcp-server server safe to use?
io.github.cyanheads/treasury-fiscaldata-mcp-server scores 81 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 20 September 2026. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the io.github.cyanheads/treasury-fiscaldata-mcp-server server expose?
io.github.cyanheads/treasury-fiscaldata-mcp-server exposes 7 tools: treasury_list_datasets, treasury_query_dataset, treasury_get_debt, treasury_get_interest_rates, treasury_get_exchange_rates, and 2 more. Their descriptions and schemas cost roughly 2,322 tokens of context every time the server is loaded.
Is the io.github.cyanheads/treasury-fiscaldata-mcp-server server still maintained?
io.github.cyanheads/treasury-fiscaldata-mcp-server is still listed as active in the MCP registry. We last reached this channel on 20 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.cyanheads/treasury-fiscaldata-mcp-server server under?
io.github.cyanheads/treasury-fiscaldata-mcp-server declares the Apache-2.0 licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.