Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add agents/marlburrow/hivekeep/toolsgit clone --depth 1 https://github.com/MarlBurroW/hivekeepWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00016 | $0.05035 |
| Opus 5 | $0.00008 | $0.02518 |
| Sonnet 5 | $0.00003 | $0.01007 |
| Haiku 4.5 | $0.00002 | $0.00504 |
Grade A, and why
tools scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 411 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agents interact with the world through tools: functions they can call during conversations. Hivekeep provides 100+ built-in tools, plus support for MCP servers and custom scripts.
Built-in tools
Memory
| Tool | Description |
|---|---|
recall |
Search the memory archive (semantic + keyword) |
memorize |
Store an episodic memory in the archive |
edit_profile |
Edit the always-injected memory profile |
update_memory |
Edit an existing memory |
forget |
Delete a memory |
list_memories |
Browse all memories with filters |
review_memories |
Review and curate memories |
search_history |
Full-text search through past conversation messages |
browse_history |
Browse messages by date range with pagination |
list_summaries |
List all compacting summaries (active and archived) with metadata |
read_summary |
Read the full text of a specific compacting summary by ID |
Web & Browsing
| Tool | Description |
|---|---|
web_search |
Search the web (provider configurable per Agent) |
browse_url |
Fetch and read a web page |
extract_links |
Extract all links from a URL |
screenshot_url |
Take a screenshot of a web page |
Contacts
| Tool | Description |
|---|---|
get_contact |
Get full contact details by ID |
search_contacts |
Search across all contacts |
create_contact |
Create a new contact with identifiers |
update_contact |
Update contact info or add identifiers |
delete_contact |
Remove a contact |
set_contact_note |
Add private or global notes to a contact |
find_contact_by_identifier |
Look up a contact by platform/identifier |
Vault & Secrets
| Tool | Description |
|---|---|
get_secret |
Retrieve a secret value by key |
create_secret |
Store a new secret |
update_secret |
Update an existing secret |
delete_secret |
Remove a secret |
search_secrets |
Search secrets by query |
redact_secret_leak |
Redact a leaked secret value from past chat messages |
get_vault_entry |
Retrieve a structured vault entry |
create_vault_entry |
Create a structured vault entry |
create_vault_type |
Define a custom vault type (e.g. "WiFi Network") |
get_vault_attachment |
Retrieve a vault entry's attachment |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- yesterday First seen · 411 lines · 16 tokens per session scan A 085e7d449d64
tools is an agent published in the GitHub repository MarlBurroW/hivekeep (51 stars, last pushed 2d ago), licensed MIT. It adds 16 tokens to every session and 5,035 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other agents, from other repositories
planner
복잡한 기능·아키텍처 변경·멀티스텝 리팩토링 구현 계획 전문. 요구사항 인터뷰 → 코드베이스 조사 → 3-6단계 plan.md 생성 + 인수 기준 포함. NEVER 구현. Use proactively when "구현 계획", "설계해줘", "어떻게 만들지", "spec 작성"처럼 코드 작성 전 계획이 필요한 시점. 발산 아이디어가 필요하면 dev-brainstormer 먼저, 아키텍처 판단은 architect 사용.
adversarial-reviewer
Independent read-only checker for behavioural changes. Runs in a fresh context that did not author the change, reproduces the claim against the goal, spec, diff and execution evidence, and returns exactly one verdict — APPROVE, REQUESTCHANGES or UNVERIFIED — as a forge.review/v1 envelope. MUST BE USED before claiming…
refactor-cleaner
데드 코드·미사용 exports·의존성 제거, 중복 통합 전문. knip/depcheck/ts-prune 감지 → Grep 참조 검증 → 안전 제거. 피처 브랜치에서만 동작. Use proactively when "데드 코드", "미사용 코드", "정리해줘", "클린업", "리팩토링" 요청 시. 빌드 에러 수정은 build-error-resolver, 새 기능은 tdd-guide 사용.
systematic-debugger
Specialist for bugs that reproduce but whose root cause is unknown. Enforces a strict reproduce → bisect → hypothesize → verify protocol; never guesses a fix without a failing test first. Use proactively when a bug reproduces but the cause is unclear — "why does this happen", "works locally but not in CI"…
defining-agents
Agent "defining-agents" from sixb-ai/sixb, covering defining agents, config, the model, instructions vs agent skills and tools.
overview
An agent is a conversational assistant you define alongside your ontology. It calls a language model, selected worker tools, sandboxed read and bash, and an authorized Sixb API.