Harrier
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| COURTLISTENER_TOKEN | No | Optional token for higher CourtListener API rate limits. | |
| FAMILYSEARCH_ACCESS_TOKEN | No | Optional token to enable FamilySearch record-search API. |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": false
} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| generate_candidatesB | Generate ranked handle/email candidates from a person's name parts. |
| username_sweepB | Enumerate a username across social sites via Sherlock/Maigret. |
| email_reconB | Check whether an email is registered across free OSINT sources. |
| phone_lookupB | Scan a phone number with PhoneInfoga (free sources). |
| domain_harvestB | Harvest emails/hosts for a domain via theHarvester (free sources). |
| people_searchB | Look up a person on a free people-search site (consent-gated scrape). |
| court_searchB | Search CourtListener/RECAP federal court records for a person by name. |
| genealogy_searchC | Search FamilySearch records (maiden-name resolver; needs FAMILYSEARCH_ACCESS_TOKEN). |
| manual_assistB | Pre-filled search links for walled/gated free sources (makes no network call). |
| person_sweepC | Fan a person out across free OSINT sources; return tier-tagged findings. |
| investigateC | Bounded plan→collect→verify→refine investigation over all Harrier tools. |
| build_graphA | Build a provenance-stamped entity graph for a person. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 12 tools
Each tool targets a distinct resource or action: identifiers (username, email, phone, domain), sources (court, genealogy, people-search), and orchestration levels (person_sweep, investigate, build_graph). No two tools have overlapping purposes; even the broader tools are clearly differentiated by their descriptions.
The majority of tools follow a target_action pattern (username_sweep, phone_lookup, court_search). A minority use verb_object (generate_candidates, investigate, build_graph), which is a minor deviation but all names are snake_case and readable.
12 tools is well-scoped for an OSINT investigation server, covering identifier-specific lookups, person-specific searches, and higher-level orchestration without being redundant. Each tool earns its place.
The surface covers core OSINT workflows: identifier generation, username/email/phone/domain enumeration, court and genealogy searches, plus orchestration and graph building. Minor gaps like reverse image search or IP lookup exist but are not essential to the server's apparent person-centric focus.