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 skills add chrischall/honeybook-mcp --skill honeybook-fpxgit clone --depth 1 https://github.com/chrischall/honeybook-mcpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/chrischall/honeybook-mcp/honeybook-fpx)<a href="https://agentmods.dev/skills/chrischall/honeybook-mcp/honeybook-fpx"><img src="https://agentmods.dev/badge/skills/chrischall/honeybook-mcp/honeybook-fpx/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/chrischall/honeybook-mcp/honeybook-fpx"><img src="https://agentmods.dev/badge/skills/chrischall/honeybook-mcp/honeybook-fpx.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What 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 5.1 | $0.00096 | $0.02329 |
| Opus 5 | $0.00048 | $0.01164 |
| Sonnet 5 | $0.00019 | $0.00466 |
| Haiku 4.5 | $0.00010 | $0.00233 |
Grade A, and why
honeybook-fpx scanned grade A with 1 finding 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 8d ago.
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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
via the signed-in browser tab, then curl api.honeybook.com directly. Use How it starts
The opening of the file, as written. The whole thing — 178 lines — stays where its author put it; the contents beside it link to each section on GitHub.
HoneyBook via fpx + curl (no MCP)
HoneyBook has no server-side login a script can drive — a client never
gets a password, only a magic-link email per vendor. The credential is
whatever the signed-in *.hbportal.co portal tab already holds: a bearer
token + user id in localStorage["HONEYBOOK_REACT_CURR_USER"]. (HoneyBook
used to keep these in the AngularJS localStorage["jStorage"] blob as
HB_AUTH_TOKEN/HB_AUTH_USER_ID; that blob is now down to
HB_TRUSTED_DEVICE, SESSION_COMPANY_ID and routing state.)
There's no bot wall on the API itself once you have those — honeybook-mcp's
own client.ts proves plain Node fetch works fine against
api.honeybook.com. So this skill is hybrid: fpx captures the session
once (per vendor), then plain curl does every read from then on.
This mirrors src/auth.ts (captureSessionViaFetchproxy) and src/client.ts
(HoneyBookClient.request) in honeybook-mcp — same headers, same base URL,
same retry rules.
Multi-domain scope
Two apexes are declared on one profile:
hbportal.co— the vendor's branded portal (e.g.acme.hbportal.co), where the stored session lives.honeybook.com— the main app, where the same session is also valid.
One-time setup
npm install -g @fetchproxy/cli # provides `fpx`
fpx profile add honeybook --domain honeybook.com --domain hbportal.co
fpx profile declare honeybook \
--local-storage HONEYBOOK_REACT_CURR_USER \
--local-storage jStorage
fpx pair -p honeybook # prints a pair code → approve in Transporter
Requirements: the Transporter browser extension installed, its Chrome
Site access allowing both honeybook.com and hbportal.co, and a vendor
magic-link URL already open (signed in) in that browser. Pairing persists —
after the first approval every later fpx call reuses it.
Capture a vendor session (once per vendor, and again when it expires)
- Click the vendor's HoneyBook magic-link email in the browser with
Transporter installed. This signs you into
<vendor>.hbportal.co. - While that tab is open, run:
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 8d ago Changed · +23 lines dc96a3003b4b
- 12d ago First seen · 155 lines · 96 tokens per session scan A f35eff1c8305
honeybook-fpx is a skill published in the GitHub repository chrischall/honeybook-mcp (1 stars, last pushed today), licensed MIT. It adds 96 tokens to every session and 2,329 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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