Agentic web & MCP registries

histor

Operator unknownlow confidence

Self-described in its user-agent as "histor/0.1.0" making read-only MCP probes (initialize + tools/list only). No operator page or public documentation could be found as of 2026-10-23.

Dossier

Operator: unknown
Documentation: None published
robots.txt token: None documented
Feeds: monitoring
Follows robots.txt: Not documentedA site histor.dev ('The evidence layer for autonomous AI', HTTPS receipts for agents) exists, but no page found ties it to this UA; not attributed.
How to verify: Unknown
Names in our logs: histor
Researched: 23 Oct 2026

Observed on New Runtime

Baseline 2026-10-23 · 93-day window · loading live numbers…

Requests: 21
Days active: 4 / 93
First seen: 12 Oct 2026
Last seen: 22 Oct 2026

Returningother_bot

Daily requests across the observed window, square-root scale.

Identity check claimed vs verified

No per-family identity check is published for this reader; its name is a claim.

What it reads crawler journeys · current window

The crawler-journeys aggregate tracks reading depth for the busiest named crawlers only; this family is not among them.

Sources

histor.devhistor.dev/