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 serejaris/telegram-skills --skill tg-rich-messagesgit clone --depth 1 https://github.com/serejaris/telegram-skillsWrote 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/serejaris/telegram-skills/tg-rich-messages)<a href="https://agentmods.dev/skills/serejaris/telegram-skills/tg-rich-messages"><img src="https://agentmods.dev/badge/skills/serejaris/telegram-skills/tg-rich-messages/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/serejaris/telegram-skills/tg-rich-messages"><img src="https://agentmods.dev/badge/skills/serejaris/telegram-skills/tg-rich-messages.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 4 findings, up to critical
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- critical YARA Match · line 198 YARA rule matched a known malware signature (reverse shell, backdoor, ransomware, C2 framework, or info stealer).Fix: Remove the malware payload or compromised file entirely. Investigate how it entered the skill and audit all other artifacts for additional indicators of compromise.
- medium Data Exfiltration · line 195 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 198 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 233 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
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 | $0.00065 | $0.05288 |
| Opus 5 | $0.00032 | $0.02644 |
| Sonnet 5 | $0.00013 | $0.01058 |
| Haiku 4.5 | $0.00006 | $0.00529 |
Grade A, and why
tg-rich-messages 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 12d 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 (HTML mode) How it starts
The opening of the file, as written. The whole thing — 477 lines — stays where its author put it; the contents beside it link to each section on GitHub.
tg-rich-messages
Sending requires network access to api.telegram.org and a Telegram bot token.
Overview
Bot API 10.1 introduced Rich Messages. Bot API 10.2 (July 14, 2026) added direct
outgoing block JSON and explicit media bindings. Rich messages are document-grade content
delivered directly in chat. Think Instant View articles — headings, tables, collage,
slideshow, map, math, collapsible blocks — but sent by a bot via sendRichMessage.
Use sendRichMessage instead of sendMessage when you need:
| Need | Mechanism |
|---|---|
| Section headings (h1–h6) | RichBlockSectionHeading |
| Tables with header rows / spanning cells | RichBlockTable |
| Collapsible sections | RichBlockDetails |
| Photo grid or slide deck | RichBlockCollage / RichBlockSlideshow |
| Embedded map | RichBlockMap |
| LaTeX math (inline or block) | RichTextMathematicalExpression / RichBlockMathematicalExpression |
| Streaming AI reply with "Thinking…" block | sendRichMessageDraft + RichBlockThinking |
| Footnotes / anchor links | RichTextReference / RichTextAnchorLink |
Plain sendMessage with parse_mode: HTML still covers bold/italic/code/spoiler/links
for simple formatting. Move to sendRichMessage only when you need structural blocks.
Sending: InputRichMessage
sendRichMessage takes an InputRichMessage object in its rich_message field.
Choose exactly one content field:
| Field | When to use |
|---|---|
html |
Rich HTML with Telegram-specific tags |
markdown |
GitHub-Flavored Markdown + Telegram extensions |
blocks |
Direct InputRichBlock[] JSON for deterministic programmatic composition |
Do not pass multiple content fields. With html or markdown, add optional media bindings
for uploaded files, Telegram file_id values, or HTTP URLs.
Optional fields on InputRichMessage:
| Field | Type | Purpose |
|---|---|---|
is_rtl |
Boolean | Render message right-to-left |
skip_entity_detection |
Boolean | Disable auto-detection of URLs, emails, mentions, etc. |
media |
InputRichMessageMedia[] | Resolve tg://photo, tg://video, and tg://audio references in markup |
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.
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.
- 12d ago First seen · 477 lines · 65 tokens per session scan A f81ba27d1626
tg-rich-messages is a skill published in the GitHub repository serejaris/telegram-skills (18 stars, last pushed 1mo ago), licensed MIT. It adds 65 tokens to every session and 5,288 once invoked, about $0.0003 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.
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