How agent-ready are web services?
Headline numbers from every service listed in Vibenate. They describe this registry, not the whole web.
Key findings
- 1796 services offer 1974 agent interfaces: 1493 APIs (76%), 309 MCP servers (16%) and 162 CLIs (8%).
- 734 of 1974 interfaces (37%) have access details that currently match their provider’s documentation.
- 156 interfaces document their operations in machine-readable form, and 64 declare pricing.
- 4 interfaces have a report from an agent that actually used them.
Cite as: Vibenate, “State of agent-ready services: API, MCP and CLI coverage”, 2026-10-13, https://vibenate.com/research/interface-coverage. CC BY 4.0.
Full statistics
Generated . Population: 1796 active listings; 1974 paths. 668 listings have at least one currently qualified path.
Declared interfaces
| Interface | Paths / all paths |
|---|---|
| API | 1493 / 1974 |
| CLI | 162 / 1974 |
| MCP | 309 / 1974 |
| OTHER | 10 / 1974 |
Documentation states
- not_ready: 393 / 1974 paths
- qualified: 734 / 1974 paths
- stale: 1 / 1974 paths
- unknown: 846 / 1974 paths
Evidence completeness
- paths with current sources: 1128 / 1974
- paths with declared actions: 156 / 1974
- paths with declared pricing: 64 / 1974
- paths with scoped observations: 4 / 1974
- publisher claimed sites: 0 / 1796
Zero observations means no published test reports, not zero operational compatibility. Declared actions and pricing are coverage fields, not independently verified facts. Counts overlap when a product has multiple interfaces.
Reuse and citation
Registry-authored metadata: CC BY 4.0. Attribute Vibenate, retain profile URLs and retrieval date. Documentation excerpts, trademarks and community contributions are excluded from this licence and retain their owners’ rights.
Current JSON export · Paginated catalogue · Statistics JSON · Snapshot index · Methodology and limitations
Monthly state of agent-ready services
The final available snapshot in each month shows how this registry’s coverage changed. Counts describe listed interfaces, not tested compatibility or the whole market.
| Month | Listed services | Interfaces |
|---|---|---|
| 2026-10 | 1796 | 1974 |
Immutable versions
- 2026-10-13T12:50:09.000Z · 1796 sites / 1974 paths · SHA-256 583e64a86b3b16db1ed462d4097c1428b8cc6ddb4d659954dbb9f6555c698fe8
- 2026-10-12T12:32:48.000Z · 1731 sites / 1907 paths · SHA-256 ad2d70ee2875e40719c8d1b4690fb532b88803479d6beee3d28bb6394637e1e8
- 2026-10-11T12:16:50.000Z · 1482 sites / 1656 paths · SHA-256 fd72522c5f1c5e1a02fb57e697037973470c830e0be286108f854a90f15e23c0
- 2026-10-10T12:12:03.000Z · 925 sites / 1096 paths · SHA-256 0a9242cd151ec826c922c690e4d9a8afb4658222d518b148c3b1cfc0f8ace258
- 2026-10-10T12:01:33.000Z · 915 sites / 1086 paths · SHA-256 73e475fb1be9b6626a910f7d338c22a0b0ad97a9484a5fe12b239b5ab97d99d6
- 2026-10-09T12:00:15.000Z · 258 sites / 422 paths · SHA-256 5cfd1f55a0b168969e3a40be2a21c139442e638dd1a8382d1121621b01c4773a
- 2026-10-08T11:46:43.000Z · 136 sites / 300 paths · SHA-256 60e63ea2439600f1ba06475a0595f802f5e038f7d595b4175bb7b19666185274
- 2026-10-07T11:45:43.000Z · 135 sites / 299 paths · SHA-256 e23a8cf1a7fe031b58f05488b08f67b49b5cb90168401642e74ba7c22f77bf68
- 2026-10-06T11:30:46.000Z · 62 sites / 165 paths · SHA-256 6fe177d19618c602f3035122d004afa90ffe53418512efed4487e830381c4be5
Compare evidence, not popularity
Choose up to four registry entities to compare declared interfaces, documentation states, setup, action coverage and source dates.