beeminder

beeminder is a skill for Claude Code, Codex from withoneai/one-agent-plugin. It costs 117 tokens per session (1,817 once invoked), scanned A, original, MIT.

A goal-tracking service that monitors measurable progress and can attach financial consequences to missed targets. It can connect to other apps and expose goal data through its API.

In plain words
What is it for?
Use it to read and update goals, monitor measurable progress, connect goal data to other workflows, and support personal productivity or accountability systems.
Why use it?
It removes the need to manually check progress or build separate data connections for accountability goals. The integration lets developers work with Beeminder goal data through defined actions.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to read and update goals, monitor measurable progress, connect goal data to other workflows, and support personal productivity or accountability systems.

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Install with agentmods
npx agentmods add skills/withoneai/one-agent-plugin/beeminder
Install

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.

Any agent
npx skills add withoneai/one-agent-plugin --skill beeminder
Clone the repo
git clone --depth 1 https://github.com/withoneai/one-agent-plugin

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for beeminder

README.md
[![agentmods](https://agentmods.dev/badge/skills/withoneai/one-agent-plugin/beeminder.svg)](https://agentmods.dev/skills/withoneai/one-agent-plugin/beeminder)
Your own site
<a href="https://agentmods.dev/skills/withoneai/one-agent-plugin/beeminder"><img src="https://agentmods.dev/badge/skills/withoneai/one-agent-plugin/beeminder.svg" alt="Measured on agentmods" height="20"></a>
Per session 117 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,817 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00117 $0.01817
Opus 5 $0.00059 $0.00908
Sonnet 5 $0.00023 $0.00363
Haiku 4.5 $0.00012 $0.00182

Measured 4d ago against content hash 8a9c285ca2e9, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

beeminder 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 4d 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.

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.

platforms/one-beeminder/skills/beeminder/SKILL.md · 87 lines

How it starts

The opening of the file, as written. The whole thing — 87 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Beeminder through One

Beeminder is a goal-tracking and commitment platform that combines progress monitoring with financial incentives, enabling users to connect apps and data sources, track measurable goals automatically, and use its API to integrate goal data into personal productivity and accountability workflows.

One exposes Beeminder through four MCP tools. The table below carries real action ids from One's knowledge base, so for a common operation you can skip search and go straight to reading the action's parameters.

How to run an action

  1. Find the action in the table below, or call search_one_platform_actions with platform beeminder if it is not listed.
  2. Call get_one_action_knowledge with the action id. Do this every time, including for actions in this table. The table gives you the id, not the parameters.
  3. Call execute_one_action with parameters copied from that knowledge.

Never guess a parameter name, a body field, or an enum value. The knowledge has the real schema, and a guessed field is either a 400 or a silent write of the wrong thing.

Before you start

Call list_one_integrations once and confirm Beeminder is connected. If it is missing, the user has not connected it: say so and point them at https://app.withone.ai rather than reaching for raw HTTP.

Each connection carries an access field. If it reports {"policy": "methods", "methods": ["GET"]} the agent is read-only here, so plan a read-only answer instead of attempting a write that will be refused.

Before a write

Creates, updates, deletes and sends land on a real Beeminder account and cannot be recalled. State the action and the specific target in one line before the first write in a task, and let the user stop you. Reads need no confirmation.

Actions

Goals

Action Method Path Action id
Get a User's Goal GET /users/{{userId}}/goals/{{goalSlug}}.json conn_mod_def::GKzsJMpAMrA::vHZzAmFTRSmZ20TigCZ-Eg
List a User's Archived Goals GET /users/{{userId}}/goals/archived.json conn_mod_def::GKzsJMziYIg::fV8NX8idTXKxRF9kZidZZw
List a User's Goals GET /users/{{userId}}/goals.json conn_mod_def::GKzsJCj1ZWA::jiYltDi9Q3-6dOd_i6yazQ
Refresh a User's Goal Graph GET /users/{{userId}}/goals/{{goalSlug}}/refresh_graph.json conn_mod_def::GKzsI4xBBGg::fUjKRbrWTIWxZ7aHYYgNZw
Test Connection GET /users/{{userId}}/goals/archived.json conn_mod_def::GKzscrJmZGg::ncsZZOX7Q_KfJbWyYrid0A
Cancel Stepdown for a User's Goal POST /users/{{userId}}/goals/{{goalSlug}}/cancel_stepdown.json conn_mod_def::GKzsI4xFWcg::JzQErI9-Rtee07FWf-8NDQ
Create a User Goal POST /users/{{userId}}/goals.json conn_mod_def::GKzsJDOI7kg::vGsTypVNSAKOgicvGDoeJw
Short Circuit a User's Goal POST /users/{{userId}}/goals/{{goalSlug}}/shortcircuit.json conn_mod_def::GKzsJM-O7qA::9wpy_gxdQIK8Da4eRei0TA
Step Down a User's Goal POST /users/{{userId}}/goals/{{goalSlug}}/stepdown.json conn_mod_def::GKzsJCqRoKA::a-205euxT6yLhcFVmgelGg
Update a User's Goal PUT /users/{{userId}}/goals/{{goalSlug}}.json conn_mod_def::GKzsJPGP7xg::nKQ44esFQ_6cywLEN9GGrA

Read the full file on GitHub · 87 lines

Changes

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.

  1. 4d ago First seen · 87 lines · 0 tokens per session scan A 8a9c285ca2e9

Subscribe to this mod's changes

beeminder is a skill published in the GitHub repository withoneai/one-agent-plugin (1 stars, last pushed 18d ago), licensed MIT. It adds 117 tokens to every session and 1,817 once invoked, about $0.0006 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 2026-09-03.