sync-calls

sync-calls is a skill for Claude Code from himanshusaleria/gtm-engine. It costs 0 tokens per session (1,629 once invoked), scanned A, original, MIT.

A call-recording importer that fetches recent sales-call recordings and saves their transcripts as organized Markdown files. It supports providers such as Fathom and Fireflies, and can accept pasted or uploaded transcripts from providers without an API.

In plain words
What is it for?
Use it to import new calls, import all recent calls, or bring in one recording by its ID for analysis and documentation.
Why use it?
It removes the manual work of finding recordings, copying transcripts, and organizing them for later review. It also keeps track of what was already synchronized.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the gtm-engine plugin — 8 skills shipped together

Good fit Use it to import new calls, import all recent calls, or bring in one recording by its ID for analysis and documentation.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/himanshusaleria/gtm-engine/sync-calls
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 himanshusaleria/gtm-engine --skill sync-calls
Clone the repo
git clone --depth 1 https://github.com/himanshusaleria/gtm-engine

Made for: Claude Code.

Or install gtm-engine, the plugin that ships this one along with the rest of its 8 skills.

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 sync-calls

README.md
[![agentmods](https://agentmods.dev/badge/skills/himanshusaleria/gtm-engine/sync-calls.svg)](https://agentmods.dev/skills/himanshusaleria/gtm-engine/sync-calls)
Your own site
<a href="https://agentmods.dev/skills/himanshusaleria/gtm-engine/sync-calls"><img src="https://agentmods.dev/badge/skills/himanshusaleria/gtm-engine/sync-calls.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,629 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 $0.00000 $0.01629
Opus 5 $0.00000 $0.00814
Sonnet 5 $0.00000 $0.00326
Haiku 4.5 $0.00000 $0.00163

Measured 8d ago against content hash 9856ce83e4c4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

sync-calls 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.

curl -s -H "X-Api-Key: $API_KEY" \
skills/sync-calls/SKILL.md · 198 lines

How it starts

The opening of the file, as written. The whole thing — 198 lines — stays where its author put it; the contents beside it link to each section on GitHub.

/sync-calls — Import Call Recordings

Fetch recent call recordings from your configured call recording provider, import transcripts, and save them as structured markdown files.

Usage

  • /sync-calls — Fetch new calls since last sync
  • /sync-calls --all — Show all recent calls (ignore last-sync marker)
  • /sync-calls --id {recording_id} — Import a specific recording by ID

Prerequisites

  • config/config.yaml with integrations.call_recording.provider set (e.g., fathom, fireflies, otter, grain)
  • .env file with the API key (env var name from config.integrations.call_recording.api_key_env)

Supported Providers

Provider API Base Auth Header
fathom https://api.fathom.ai/external/v1 X-Api-Key
fireflies https://api.fireflies.ai/graphql Authorization: Bearer
otter Manual import (no API)
grain Manual import (no API)

For providers without an API (otter, grain, etc.), the skill prompts the user to paste or drop a transcript file instead.

Instructions

Step 1: Load Config and State

Read in parallel:

  • config/config.yaml -> integrations.call_recording section
  • memory/call_sync.md (if exists) -> last sync timestamp and last imported recording ID

Extract:

  • provider — which call recording tool (fathom, fireflies, otter, grain)
  • api_key_env — name of the env var holding the API key
  • api_base — API base URL (use default for known providers)

If call_recording.provider is not set or call_recording.enabled is false, tell the user: "No call recording provider configured. Run /setup to set one up, or add transcripts manually to my-context/call-transcripts/."

Step 2: Fetch Recent Calls

If provider is fathom:

curl -s -H "X-Api-Key: $API_KEY" \
  "https://api.fathom.ai/external/v1/meetings"

If provider is fireflies:

curl -s -X POST "https://api.fireflies.ai/graphql" \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"query": "{ transcripts { id title date duration organizer_email participants sentences { speaker_name text } } }"}'

Read the full file on GitHub · 198 lines

Files

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.

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. 8d ago First seen · 198 lines · 0 tokens per session scan A 9856ce83e4c4

Subscribe to this mod's changes

sync-calls is a skill published in the GitHub repository himanshusaleria/gtm-engine (18 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,629 tokens. 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.

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