A guide for using Strava activity data through an AI agent. Strava is a service for recording exercise activities such as running and cycling.

Use it to check the Strava connection and request activity data or supported Strava actions through the agent.

It shows whether Strava is connected and helps choose between the available tool or command-line interface without duplicating the connection setup.

strava — Skill for Claude Code and Codex by davidmosiah/strava-mcp

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 davidmosiah/strava-mcp --skill skill

Clone the repo

git clone --depth 1 https://github.com/davidmosiah/strava-mcp

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/davidmosiah/strava-mcp/skill/github.svg)](https://agentmods.dev/skills/davidmosiah/strava-mcp/skill)

Your own site

<a href="https://agentmods.dev/skills/davidmosiah/strava-mcp/skill"><img src="https://agentmods.dev/badge/skills/davidmosiah/strava-mcp/skill/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/davidmosiah/strava-mcp/skill"><img src="https://agentmods.dev/badge/skills/davidmosiah/strava-mcp/skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 278 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 86% copy Near-identical to another mod 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.

Model	Per session	Once invoked
Fable 5.1	$0.00039	$0.00278
Opus 5.5	$0.00016	$0.00111
Sonnet 5.5	$0.00008	$0.00056
Haiku 4.5	$0.00004	$0.00028

Measured 2mo ago against content hash 196bdc7b44f6, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

strava 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 2mo 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.

Origin

This is a copy

86% identical to google-health — 16 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skill/SKILL.md · 40 lines

What it actually says

Strava — skill or MCP

Same binary either way. Do not duplicate the API client.

Choose a surface

MCP — tools appear natively after stdio/HTTP config:

{ "mcpServers": { "strava": { "command": "npx", "args": ["-y", "strava-mcp-unofficial"] } } }

Do not put mutation flags in that snippet.

Skill / CLI — no MCP client required. Same tools:

npx -y strava-mcp-unofficial call strava_connection_status --json '{}'

If MCP tools named strava_* are already available, use them. Do not also shell out.

Loop

Call strava_connection_status (or doctor --json when that exists).
Use read tools as asked.
Stop on USER_ACTION_REQUIRED. Do not invent env flags. Do not enable mutations from this skill.

Never

Paste tokens into git, chat logs, or the prompt
Copy a mutations-enabled assignment into config

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.

2mo ago First seen · 40 lines · 39 tokens per session scan A 196bdc7b44f6

Subscribe to this mod's changes

strava is a skill published in the GitHub repository davidmosiah/strava-mcp (3 stars, last pushed yesterday), licensed MIT. It adds 39 tokens to every session and 278 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 86% identical to google-health, differing in 16 lines, and is treated as a copy.

Analytics and metrics ai-agents claude cycling fitness mcp model-context-protocol

strava next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
stravadavidmosiah/strava-mcp	Skill	3	yesterday	MIT	A	39	Claude Code, Codex
garmin-mcpdavidmosiah/garmin-mcp	Skill	13	yesterday	MIT	A	83	Claude Code, Codex
hypertrophy-trainingdisco-trooper/skills	Skill	6	4mo ago	MIT	A	66	Codex
cycling-trainingdisco-trooper/skills	Skill	6	4mo ago	MIT	A	72	Codex
intervals-icudisco-trooper/skills	Skill	6	4mo ago	MIT	A	68	Codex
process-automation-auditdisco-trooper/skills	Skill	6	4mo ago	MIT	A	105	Codex
whoop-insightsAshwanthramKL/whoop-mcp	Skill	0	3mo ago	MIT	A	90	Claude Code, Codex