monologue-notes-api

monologue-notes-api is a skill for Claude Code, Codex from intellectronica/agent-skills. It costs 85 tokens per session (1,509 once invoked), scanned A, original, CC0-1.0.

A guide for reading and searching notes through the Monologue Notes REST API, a web service for accessing stored notes. It covers authentication, filters, pagination, error handling, and safe handling of the API key.

In plain words
What is it for?
Use it to list notes, fetch one note, search or filter notes, handle paged results, and diagnose API errors in read-only workflows.
Why use it?
It provides a consistent way to retrieve notes while keeping the access token out of logs and user-facing output.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/intellectronica/agent-skills/monologue-notes-api
Any agent
npx skills add intellectronica/agent-skills --skill monologue-notes-api
Clone the repo
git clone --depth 1 https://github.com/intellectronica/agent-skills

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 monologue-notes-api

README.md
[![agentmods](https://agentmods.dev/badge/skills/intellectronica/agent-skills/monologue-notes-api.svg)](https://agentmods.dev/skills/intellectronica/agent-skills/monologue-notes-api)
Your own site
<a href="https://agentmods.dev/skills/intellectronica/agent-skills/monologue-notes-api"><img src="https://agentmods.dev/badge/skills/intellectronica/agent-skills/monologue-notes-api.svg" alt="Measured on agentmods" height="20"></a>
Per session 85 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,509 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
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 $0.00085 $0.01509
Opus 5 $0.00043 $0.00754
Sonnet 5 $0.00017 $0.00302
Haiku 4.5 $0.00009 $0.00151

Measured 5d ago against content hash 97cd1a654e30, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

monologue-notes-api 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 5d 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.

such as curl or any equivalent REST client.
skills/monologue-notes-api/SKILL.md · 224 lines

How it starts

The opening of the file, as written. The whole thing — 224 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Monologue Notes API

This skill provides the information needed to call the Monologue Notes REST API directly. Use it for read-only operations on the authenticated user's notes.

Use whatever HTTP client fits the task: curl, a short script, or another REST-capable tool. Do not invent client libraries unless the user asks for one.

Authentication

Use the environment variable MONOLOGUE_API_KEY as the bearer token.

  • Required auth header: Authorization: Bearer $MONOLOGUE_API_KEY
  • Required scope: notes:read
  • Never print the token, echo it, log it, or include it in a response to the user
  • Only pass it through the Authorization header as a shell variable expansion

Check whether the token is available without displaying it:

if [ -z "${MONOLOGUE_API_KEY:-}" ]; then
  echo "MONOLOGUE_API_KEY is not set"
fi

If MONOLOGUE_API_KEY is missing:

  • Report that the environment variable is not present
  • Ask the user whether they want to provide an API key
  • Do not attempt authenticated API calls until a token is available

Avoid commands such as these because they would expose secrets:

echo "$MONOLOGUE_API_KEY"
env | grep MONOLOGUE_API_KEY
set | grep MONOLOGUE_API_KEY

Base URL

  • Base URL: https://api.monologue.to
  • API shape: read-only Notes API
  • Data format: JSON
  • Timestamps: ISO 8601 date-time strings

Request Pattern

For all requests:

curl -sS \
  -H "Authorization: Bearer $MONOLOGUE_API_KEY" \
  "https://api.monologue.to/..."

If structured output is useful, pipe the response to jq.

Endpoints

List notes

GET /v1/public-api/notes

Returns a page of notes for the authenticated user.

Supported query parameters:

  • limit: integer from 1 to 100, default 20
  • cursor: opaque pagination cursor from a previous response
  • created_after: ISO 8601 timestamp
  • created_before: ISO 8601 timestamp
  • updated_after: ISO 8601 timestamp
  • q: full-text search across titles, summaries, and transcripts

Read the full file on GitHub · 224 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. 5d ago First seen · 224 lines · 85 tokens per session scan A 97cd1a654e30

Subscribe to this mod's changes

monologue-notes-api is a skill published in the GitHub repository intellectronica/agent-skills (290 stars, last pushed 4mo ago), licensed CC0-1.0. It adds 85 tokens to every session and 1,509 once invoked, about $0.0004 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 2026-08-30.