# EODHD vs Eulerpool Financial Data API (slim)

> EODHD scores 59 (C) to Eulerpool Financial Data's 46.2 (D) for market history. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/eodhd-vs-eulerpool.md (~3,900 tokens) · this version ~2,130 tokens · JSON https://www.anchorterminal.com/compare/eodhd-vs-eulerpool.json · canonical https://www.anchorterminal.com/compare/eodhd-vs-eulerpool
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-11-07
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EODHD scores 59 (C) on agent readiness against Eulerpool Financial Data API's 46.2 (D), and leads in 5 of 7 scored categories. Eulerpool Financial Data API leads on payments & pricing. Both do market history.

- EODHD: C 59, rank #719 of 1486 · https://www.anchorterminal.com/tools/eodhd.min.md
- Eulerpool Financial Data API: D 46.2, rank #1162 of 1486 · https://www.anchorterminal.com/tools/eulerpool.min.md
- EODHD, good for Agents that need long end-of-day history, dividends and splits and fundamentals across 60 exchanges at a low monthly price, with weighted calls to budget. Ahead on Reliability, 65 against 40; Schema & documentation, 70 against 53; Agent ergonomics, 76 against 48; Maintenance & community, 82 against 70. Also Runs on your own machine.
- Eulerpool Financial Data API, good for Broad fundamentals, estimates and macro for research agents, close to financial-modeling-prep, eodhd and alpha-vantage. Ahead on Payments & pricing, 40 against 30.

| Category | EODHD | Eulerpool Financial Data API |
| --- | --- | --- |
| Reliability (16%) | 65 | 40 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 70 | 53 |
| Agent ergonomics (13%) | 76 | 48 |
| Security & auth (14%) | 39 | 35 |
| Payments & pricing (10%) | 30 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 82 | 70 |
| Transparency & trust (7%) | 52 | 52 |

| Fact (where they differ) | EODHD | Eulerpool Financial Data API |
| --- | --- | --- |
| Vendor | Unicorn Data Services | Eulerpool Research Systems Pte. Ltd. |
| Hosted endpoint | `https://eodhd.com/api` | `https://api.eulerpool.com/mcp` |
| Transports | HTTP, Streamable HTTP, SSE (legacy), stdio, websocket | HTTP, Streamable HTTP |
| Auth | OAuth or key | API key |
| Licence | none | Proprietary, under Eulerpool Research Systems Pte. Ltd.'s terms of service |
| Tools exposed | 88 | 157 |
| Last release | 2026-10-15 | 2026-11-06 |
| Terms last updated | no date given | 2026-11-06 |
| Privacy policy last updated | no date given | 2026-11-06 |
| Terms restrict automated access | not found in the text | yes |
| Popularity | 24 stars | none |

Why the edge:
- Agent ergonomics, EODHD +28: EODHD 76 (The REST API is the surface graded. `from`, `to`, `period`, `fmt`, `filter` on fundamentals and `limit` on news size responses, and the hosted MCP server lists 72 or 88 tools (15 of 25). `limit` and `offset` on news and the screener, date ranges on series, bulk per exchange (15 of 20). Error codes an agent can branch on, 402 and 403 with meanings, and the MCP server answers 403 with what the plan covers (15 of 20). Every REST call is a read; 85 of 88 MCP tools carry readOnlyHint true and the three Praams report tools are marked otherwise (16 of 20). Few required parameters and official Python and Node.js libraries, with R, C# and PHP clients (15). 15 + 15 + 15 + 16 + 15 = 76.); Eulerpool Financial Data API 48 (The MCP page claims 157+ tools with no toolsets or list, and response sizing on the API wasn't documented in the pages read (8 of 25). Filtering and pagination not documented in the pages read (8 of 20). Error codes not documented in the pages read (5 of 20). The data endpoints are reads (12 of 20). Official SDKs in Python, JavaScript, Node.js and Go (15). 8+8+5+12+15 = 48.)
- Reliability, EODHD +25: EODHD 65 (Read with the hosted lines. A public status page exists at uptime.eodhistoricaldata.com, an UptimeRobot page announced on the blog on 27 March 2020 (20), but its figures load by script and our reader got an error, so no incident history could be read (5). Limits are published with numbers, 20 calls a day free, 100,000 a day on paid plans, 1,000 requests a minute, with call weights per endpoint (15). 429 carries Retry-After, X-RateLimit headers report the ceiling, and 402 marks an exhausted allowance; reads only (15). The terms promise commercially reasonable efforts and no SLA, with SLAs sold by sales (0). The core API is generally available, with several newer APIs marked beta (10). 20 + 5 + 15 + 15 + 0 + 10 = 65.); Eulerpool Financial Data API 40 (Hosted lines. The status page lists three components with checks that were still loading, no history and a note that incident reporting is 'coming soon' (5 of 20). No incident history (5). Monthly quotas per plan are published, with no per-second figures (10 of 15). 429 at the free cap with X-RateLimit headers and a reset timestamp, no Retry-After or backoff guidance (10 of 15). No SLA found (0). Generally available (10). 5+5+10+10+0+10 = 40.)
- Schema & documentation, EODHD +17: EODHD 70 (An OpenAPI 3.1 document in a public repository covers 74 endpoints, last updated 18 February 2026, and the MCP server's 88 tools carry typed inputs and annotations in the source (22 of 25). llms.txt of 32 KB and an llms-full.txt, plus documentation resources inside the MCP server (10). Each API page states its purpose and plan, and tool titles name the dataset, with little on when not to use one (14 of 20). Parameters are documented with formats and the symbol convention is spelled out, but allowed values sit in prose (8 of 15). Examples on every API page and the demo token, with 401, 402, 403, 404, 422 and 429 documented in llms.txt and the limits article (11 of 15). Exchange Details v2 shipped in May 2026 with v1 kept, MCP has v1 and v2, and new APIs are announced on a dated blog, but there is no changelog page (5 of 15). 22 + 10 + 14 + 8 + 11 + 5 = 70.); Eulerpool Financial Data API 53 (An OpenAPI 3.0 document is linked at api.eulerpool.com/api/1/documentation/yaml, but that host's robots.txt disallows every path, so it was not read; partial credit for a linked contract we couldn't check (10 of 25). llms.txt, a 449-entry endpoint index and a 13,904-line llms-full.txt (10). Endpoint descriptions say what each returns, with the same marketing sentence repeated in every section and little on when not to use one (10 of 20). Parameter typing not visible in the llms files read (7 of 15). Response examples throughout; the errors page was not read (8 of 15). /api/1 paths and a dated changelog that mixes API changes with tutorial posts (8 of 15). 10+10+10+7+8+8 = 53.)
- Maintenance & community, EODHD +12: EODHD 82 (Read as a closed service with open-source tooling. The MCP server's last commit is 15 October 2026 and the Claude skills repository was updated 22 October (30). Dated changes in the last 90 days include MCP commits on 8, 9 and 17 September and 9, 10 and 15 October, and the real-time feed update of 26 August 2026 (20). Pull requests on the MCP repository are merged by the vendor, support is 24/7 by email and chat per the site, and forum.eodhd.com did not resolve for us (12 of 15). Official Python and Node.js libraries; the Python package's last PyPI release is 1.0.32 of 18 December 2024, though its repository was updated in October 2026 (12 of 15). The MCP server pins fastmcp, ships tests and a security toolchain in CI (8 of 10). 30 + 20 + 12 + 12 + 8 = 82.); Eulerpool Financial Data API 70 (Closed service. The changelog's newest entry is dated 6 November 2026 (30), with daily entries through October, though many are tutorials rather than API changes (20). Contact by email; no public tracker or community found (5 of 15). Official SDKs in four languages, published 13 September 2026 (12 of 15). Package health not checked (3 of 10). 30+20+5+12+3 = 70.)
- Payments & pricing, Eulerpool Financial Data API +10: EODHD 30 (No x402, MPP or L402 (0). Plan prices are public without login, personal and commercial, sold by the month with daily call allowances and per-endpoint call weights rather than per call (10). A free plan at 20 calls a day with no card (20). The token comes from a browser signup and no key API was found (0). 0 + 10 + 20 + 0 = 30.); Eulerpool Financial Data API 40 (No x402, MPP or L402 (0). Plan prices and overage per 1,000 requests are public (20). 100,000 free requests a month with no card, non-commercial (20). A person registers in a browser (0). 0+20+20+0 = 40.)