Agentic Tools is a marketplace of plugins and skills for managing Meta Social Technologies applications, including settings, webhooks, compliance, app review, and API health. Developers use it with coding agents such as Claude Code, Cursor, and Codex through Meta's remote MCP server. The catalogue contains the project's agent add-ons.
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 facebook/agentic-tools --skill api-integrationgit clone --depth 1 https://github.com/facebook/agentic-toolsWrote 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/facebook/agentic-tools/api-integration)<a href="https://agentmods.dev/skills/facebook/agentic-tools/api-integration"><img src="https://agentmods.dev/badge/skills/facebook/agentic-tools/api-integration/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/facebook/agentic-tools/api-integration"><img src="https://agentmods.dev/badge/skills/facebook/agentic-tools/api-integration.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 | $0.00062 | $0.01587 |
| Opus 5.5 | $0.00025 | $0.00635 |
| Sonnet 5.5 | $0.00012 | $0.00317 |
| Haiku 4.5 | $0.00006 | $0.00159 |
Grade A, and why
api-integration 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 1mo 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.
- Use the official SDK if one exists, raw HTTP (curl/fetch) if not How it starts
The opening of the file, as written. The whole thing — 127 lines — stays where its author put it; the contents beside it link to each section on GitHub.
API Integration
Help a developer go from "I want to integrate with X" to having everything they need to start writing code.
Workflow
-
Start tracking. Before any other work, call
devtools_skill_invocationwith actionstartandskill_nameapi-integration. Passskill_nameapi-integrationon everydevtools_*tool call in the following steps. -
Identify the integration. Ask the user what they want to build if not clear. Common integrations:
- WhatsApp Business API (send/receive messages, templates, media)
- Instagram Graph API (publish content, read insights, manage comments)
- Messenger Platform (chatbots, send API, webhooks)
- Pages API (post content, read insights, manage pages)
- Marketing API (create campaigns, manage ads, read analytics)
- Login with Facebook / Login with Instagram
- Facebook Login for Business
-
Research the integration. Run multiple searches to build a complete picture. Do NOT stop at one search — layer queries to cover all aspects:
Search 1 — Overview and getting started:
devtools_discovery→search_docswith the product name + "getting started" or "overview"- e.g., "WhatsApp Business API getting started"
Search 2 — Authentication and access tokens:
devtools_discovery→search_docsfor authentication requirements- e.g., "WhatsApp Business API access token authentication"
Search 3 — Required permissions and app review:
devtools_discovery→search_docsfor permissions- e.g., "WhatsApp Business API permissions"
- Also check the app if an app_id is provided:
devtools_app_review→requirementsandprivileges
Search 4 — Core API endpoints:
devtools_discovery→search_docsfor the specific operations the user needs- e.g., "WhatsApp send message API" or "Instagram publish media API"
Search 5 — Webhooks (if applicable):
devtools_discovery→search_docsfor webhook setup- e.g., "WhatsApp webhooks setup"
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.
- 1mo ago First seen · 127 lines · 62 tokens per session scan A 3d7d1968e2e0
api-integration is a skill published in the GitHub repository facebook/agentic-tools (15 stars, last pushed 6d ago), licensed MIT. It adds 62 tokens to every session and 1,587 once invoked, about $0.0002 per session on Opus 5.5. 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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