# Alpha Vantage vs SEC EDGAR APIs (slim)

> Alpha Vantage and SEC EDGAR score within a point of each other for company data, 41.3 and 40.8 out of 100. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/alpha-vantage-vs-sec-edgar.md (~2,250 tokens) · this version ~830 tokens · JSON https://www.anchorterminal.com/compare/alpha-vantage-vs-sec-edgar.json · canonical https://www.anchorterminal.com/compare/alpha-vantage-vs-sec-edgar
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-09

Alpha Vantage and SEC EDGAR APIs score within a point of each other on agent readiness, 41.3 (E) and 40.8 (E). SEC EDGAR APIs leads on reliability, security & auth, payments & pricing and transparency & trust. Both do company data.

- Alpha Vantage: E 41.3, rank #903 of 950 · https://www.anchorterminal.com/tools/alpha-vantage.min.md
- SEC EDGAR APIs: E 40.8, rank #909 of 950 · https://www.anchorterminal.com/tools/sec-edgar.min.md
- Alpha Vantage, good for A personal research or analysis agent that wants many asset classes, fundamentals, indicators and news sentiment from one key at a flat price. Ahead on Schema & documentation, 46 against 23; Agent ergonomics, 54 against 41; Maintenance & community, 63 against 14. Also Runs on your own machine.
- SEC EDGAR APIs, good for Reading a US-listed company's filing history and its reported financial figures from the primary source, with free reuse. Ahead on Reliability, 38 against 30; Security & auth, 52 against 32; Payments & pricing, 60 against 30; Transparency & trust, 57 against 48. Also No key needed to call it.

| Category | Alpha Vantage | SEC EDGAR APIs |
| --- | --- | --- |
| Reliability (16%) | 30 | 38 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 46 | 23 |
| Agent ergonomics (13%) | 54 | 41 |
| Security & auth (14%) | 32 | 52 |
| Payments & pricing (10%) | 30 | 60 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 63 | 14 |
| Transparency & trust (7%) | 48 | 57 |

| Fact (where they differ) | Alpha Vantage | SEC EDGAR APIs |
| --- | --- | --- |
| Vendor | Alpha Vantage Inc. | U.S. Securities and Exchange Commission |
| Hosted endpoint | `https://www.alphavantage.co/query` | `https://data.sec.gov` |
| Transports | HTTP, Streamable HTTP, stdio | HTTP |
| Auth | OAuth or key | None |
| Pricing | Freemium | Free |
| Licence | Proprietary service under Alpha Vantage's Terms of Service. The MCP server, CLI and shared client in alphavantage/alpha_vantage_mcp are MIT | Public information. The SEC says information on sec.gov may be copied or further distributed without its permission, and asks for citation. EDGAR names and logos are registered trademarks |
| Read-only variant documented | yes | no |
| MCP registry | `io.github.alphavantage/alpha_vantage_mcp` | not listed |
| Last release | 2026-10-03 | none |
| Terms last updated | couldn't be read | 2023-11-29 |
| Privacy policy last updated | couldn't be read | 2023-11-29 |
| Customer content may train models | couldn't be read | not found in the text |
| Terms restrict automated access | couldn't be read | yes |
| Terms restrict benchmarking | couldn't be read | not found in the text |
| Terms or service can change without notice | couldn't be read | not found in the text |
| Arbitration or class-action waiver | couldn't be read | not found in the text |
| Popularity | 217 stars, 172 PyPI/wk | none |