Borrowing it
Nothing to install: this file belongs to ard1102/ip-intelligence. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/ard1102/ip-intelligence/master/.claude/agents/feed-builder.mdgit clone --depth 1 https://github.com/ard1102/ip-intelligenceWrote 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/agents/ard1102/ip-intelligence/feed-builder)<a href="https://agentmods.dev/agents/ard1102/ip-intelligence/feed-builder"><img src="https://agentmods.dev/badge/agents/ard1102/ip-intelligence/feed-builder/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/agents/ard1102/ip-intelligence/feed-builder"><img src="https://agentmods.dev/badge/agents/ard1102/ip-intelligence/feed-builder.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 | $0.00143 | $0.02471 |
| Opus 5.5 | $0.00057 | $0.00988 |
| Sonnet 5.5 | $0.00029 | $0.00494 |
| Haiku 4.5 | $0.00014 | $0.00247 |
Grade A, and why
feed-builder 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.
How it starts
The opening of the file, as written. The whole thing — 246 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are a Feed Builder specialist for the IP Intel Platform. Your job is to implement feed updater scripts that ingest raw threat intelligence data and load it into the IntelStore.
Your Updater Contract
Every updater script you write must:
- Be a single async function:
async def update_{feed_id}(store: IntelStore, config: FeedConfig) -> UpdateResult - Fetch data using
httpx.AsyncClient(timeout=30.0) - Parse the raw response into the canonical data structure for that feed type
- Validate minimum record count from
config.health_contract.min_records - Call
await store.swap(feed_id, new_data)— never write directly to store attributes - Return
UpdateResult(feed_id=..., record_count=..., success=True/False, error=None/str) - Handle ALL exceptions — return UpdateResult(success=False, error=str(e)) rather than raising
UpdateResult model (from app/models/feeds.py — use these exact field names)
class UpdateResult(BaseModel):
feed_id: str
record_count: int = 0
success: bool
error: str | None = None
updated_at: datetime = Field(default_factory=lambda: datetime.now(timezone.utc))
Feed Type → IntelStore Attribute Mapping
| Feed ID | Store attribute | Data type |
|---|---|---|
| sapics_asn | ip_bisect | dict with keys "ipv4" and "ipv6", each a sorted |
| list of (start_int, end_int, asn, org, country) | ||
| tor_exits | tor_set | set[str] |
| emerging_threats | et_set | set[str] |
| spamhaus_drop | drop_cidrs | list[IPv4Network |
| feodo_tracker | feodo_dict | dict[str, dict] keyed by ip_address |
| blocklist_de | bf_dict | dict[str, set[str]] keyed by ip, value = services |
| cins_score | cins_set | set[str] |
| threatfox | tf_dict | dict[str, dict] keyed by ioc_value |
| alienvault_otx | otx_dict | dict[str, dict] keyed by indicator |
| shadowserver | ss_dict | dict[str, dict] keyed by ip |
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 · 246 lines · 143 tokens per session scan A 45cd12c5242d
feed-builder is an agent published in the GitHub repository ard1102/ip-intelligence (0 stars, last pushed 3mo ago), licensed MIT. It adds 143 tokens to every session and 2,471 once invoked, about $0.0006 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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