Official MCP RegistryListed
Primary Sources
Free primary-source APIs across 8 categories, with provenance envelopes.
First seen 3 Oct 2026. Evidence as of 3 Oct 2026.
12
Tools
From an anonymous probe
1
Source listings
Each with its own history
2
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| companies_house_company | Fetch one UK company record by number (requires COMPANIES_HOUSE_API_KEY). | Not declared |
| companies_house_search | Search UK Companies House (requires COMPANIES_HOUSE_API_KEY). Free key. | Not declared |
| fred_series | FRED economic series observations (requires FRED_API_KEY). Free key. | Not declared |
| gdelt_news | GDELT global news article search/trends (free, no key). Great for news volume and cross-outlet coverage. | Not declared |
| hk_open_data_filter | Query a DATA.GOV.HK dataset resource with filters (free, no key). filters is an array of arrays [column,"op",[values]]. | Not declared |
| hk_open_data_search | Search the Hong Kong government open-data catalogue DATA.GOV.HK (free, no key). | Not declared |
| hkma | Hong Kong Monetary Authority public API (free, no key). e.g. path market-data-and-statistics/daily-monetary-statistics/daily-figures-interbank-liquidity. | Not declared |
| jina_read | Fetch any URL as clean markdown via Jina Reader (free tier, no key). Extraction fallback. | Not declared |
| mcp_registry_search | Search the official MCP Registry for installable MCP servers (free, no key). | Not declared |
| sec_edgar_company | US SEC registrant profile + recent filings by ticker or CIK (free, no key). | Not declared |
| sec_edgar_fulltext | Full-text search US SEC EDGAR filings (free, no key). Use for primary-source corporate disclosures. | Not declared |
| world_bank_indicator | World Bank development indicator time series (free, no key). e.g. country HK, indicator NY.GDP.MKTP.CD. | Not declared |
Change history
- Description changed (registry)
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | io.github.simonmak-ascent/primary-sources-mcp | 3 Oct 2026 | 3 Oct 2026 | 2 |