# Eulerpool Financial Data API vs TickerLayer (slim)

> TickerLayer scores 71.5 (BB) to Eulerpool Financial Data's 46.2 (D) for market fundamentals. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/eulerpool-vs-tickerlayer.md (~5,200 tokens) · this version ~1,280 tokens · JSON https://www.anchorterminal.com/compare/eulerpool-vs-tickerlayer.json · canonical https://www.anchorterminal.com/compare/eulerpool-vs-tickerlayer
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-11-11
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

TickerLayer scores 71.5 (BB) on agent readiness against Eulerpool Financial Data API's 46.2 (D), and leads in 6 of 7 scored categories. Eulerpool Financial Data API leads on transparency & trust. Both do market fundamentals. TickerLayer accepts x402. Eulerpool Financial Data API doesn't.

- Eulerpool Financial Data API: D 46.2, rank #1189 of 1520 · https://www.anchorterminal.com/tools/eulerpool.min.md
- TickerLayer: BB 71.5, rank #160 of 1520 · https://www.anchorterminal.com/tools/tickerlayer.min.md
- 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 Transparency & trust, 52 against 38.
- TickerLayer, good for An agent that needs latest prices, bars and market hours across stocks, forex, crypto, indices, ETFs, commodities, bond yields and perpetual futures from one schema, and wants to pay per call without an account. Ahead on Reliability, 70 against 40; Schema & documentation, 88 against 53; Agent ergonomics, 79 against 48; Security & auth, 49 against 35; Payments & pricing, 92 against 40; Maintenance & community, 79 against 70. Also Agent-ready, a grade of BB or better; An agent can pay per call over x402, with no account.

| Category | Eulerpool Financial Data API | TickerLayer |
| --- | --- | --- |
| Reliability (16%) | 40 | 70 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 53 | 88 |
| Agent ergonomics (13%) | 48 | 79 |
| Security & auth (14%) | 35 | 49 |
| Payments & pricing (10%) | 40 | 92 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 70 | 79 |
| Transparency & trust (7%) | 52 | 38 |

| Fact (where they differ) | Eulerpool Financial Data API | TickerLayer |
| --- | --- | --- |
| Vendor | Eulerpool Research Systems Pte. Ltd. | TickerLayer |
| Hosted endpoint | `https://api.eulerpool.com/mcp` | `https://mcp.tickerlayer.com/mcp` |
| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP, websocket |
| Auth | API key | OAuth or key |
| x402 | no | yes, from $0.01/call |
| Licence | Proprietary, under Eulerpool Research Systems Pte. Ltd.'s terms of service | Proprietary hosted service under the TickerLayer terms of use, user agreement and market data disclaimer (all effective 3 November 2026), which name no legal entity or governing law. Free and Individual plans are for internal use, Business adds use inside the customer's own product, and redistribution needs a written Enterprise agreement. The agent plugin (github.com/tickerlayer/agent-plugin) and the npm client are MIT |
| Tools exposed | 157 | 12 |
| MCP registry | not listed | `com.tickerlayer/market-data` |
| Terms last updated | 2026-11-06 | not read yet |
| Privacy policy last updated | 2026-11-06 | not read yet |
| Customer content may train models | not found in the text | not read yet |
| Terms restrict automated access | yes | not read yet |
| Terms restrict benchmarking | not found in the text | not read yet |
| Terms or service can change without notice | not found in the text | not read yet |
| Arbitration or class-action waiver | not found in the text | not read yet |

Why the edge:
- Payments & pricing, TickerLayer +52: Eulerpool Financial Data API 40 (No x402, MPP or L402 (0).); TickerLayer 92 (x402 on the vendor's own gateway, x402.tickerlayer.com, for 41 GET routes.)
- Schema & documentation, TickerLayer +35: 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 cr…); TickerLayer 88 (OpenAPI 3.1 at tickerlayer.com/openapi.json (TickerLayer Market Data API 1.0.0, about 386,000 characters), read in its first 100,000 and last 96,000 characters…)
- Agent ergonomics, TickerLayer +31: 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).); TickerLayer 79 (Read on the REST API, with the MCP server where a line covers it.)
- Reliability, TickerLayer +30: Eulerpool Financial Data API 40 (Hosted lines.); TickerLayer 70 (Read with the hosted lines, on the REST API.)
- Security & auth, TickerLayer +14: Eulerpool Financial Data API 35 (One API key per account, revocability not stated (20), less 10 because `?token=` in the URL is documented as the first option (10 of 30).); TickerLayer 49 (A plain account key with no scopes, shown once and replaced by regenerating it in the dashboard (20).)
- Transparency & trust, Eulerpool Financial Data API +14: Eulerpool Financial Data API 52 (Closed service under terms dated 6 November 2026 naming Eulerpool Research Systems Pte.); TickerLayer 38 (The editorial half.)