trace-form

trace-form is a skill for Claude Code from aoreshkov/oracle-forms-mcp. It costs 81 tokens per session (3,829 once invoked), scanned A, original, Apache-2.0.

A workflow for tracing how an Oracle Forms application behaves, including forms, blocks, buttons, modals, fields, and shared values. Oracle Forms is a platform for building database-driven business screens.

In plain words
What is it for?
Use it to find which form opens a window, where button logic lives, where a value came from, or what calls what.
Why use it?
The code that controls an interaction may be stored in another object or hidden behind generated files, so reading one file can give the wrong answer.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: mentions subagents.

Part of the oracle-forms plugin — 1 skill, 1 MCP server shipped together

Good fit Use it to find which form opens a window, where button logic lives, where a value came from, or what calls what.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/aoreshkov/oracle-forms-mcp/trace-form
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 aoreshkov/oracle-forms-mcp --skill trace-form
Clone the repo
git clone --depth 1 https://github.com/aoreshkov/oracle-forms-mcp

Made for: Claude Code.

Or install oracle-forms, the plugin that ships this one along with the rest of its 1 skill, 1 MCP server.

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 trace-form

README.md
[![agentmods](https://agentmods.dev/badge/skills/aoreshkov/oracle-forms-mcp/trace-form/github.svg)](https://agentmods.dev/skills/aoreshkov/oracle-forms-mcp/trace-form)
Your own site
<a href="https://agentmods.dev/skills/aoreshkov/oracle-forms-mcp/trace-form"><img src="https://agentmods.dev/badge/skills/aoreshkov/oracle-forms-mcp/trace-form/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.

agentmods 80×15 button for trace-form

Your own site · 80×15
<a href="https://agentmods.dev/skills/aoreshkov/oracle-forms-mcp/trace-form"><img src="https://agentmods.dev/badge/skills/aoreshkov/oracle-forms-mcp/trace-form.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 81 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,829 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 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 $0.00081 $0.03829
Opus 5.5 $0.00032 $0.01532
Sonnet 5.5 $0.00016 $0.00766
Haiku 4.5 $0.00008 $0.00383

Measured 28d ago against content hash 8d4f3306d05a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

trace-form 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 28d 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.

plugins/oracle-forms/skills/trace-form/SKILL.md · 230 lines

How it starts

The opening of the file, as written. The whole thing — 230 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Trace a Forms interaction

Tracing a Forms application is following one value across objects that hide where they are defined. The oracle-forms MCP server answers every step of that; this is the order to ask in, and the five places where a naive reading is not merely incomplete but wrong.

Tool names below are the plain ones. Through this plugin they are namespaced — mcp__plugin_oracle-forms_oracle-forms__get_block — which is the form to use in permission rules, a subagent's tools list, or a hook matcher.

Read through the tools, not the files

The converted XML and the extracted PL/SQL live in a cache the server owns and fingerprints against the .fmb. Opening those files directly — grep, sed, a directory walk — reads text that may describe a form that is no longer the one being served; that drift is exactly what a STALE status reports. The paths in a result are cache-relative by design, so they are not host paths you could open anyway.

A STALE row's staleReason says which kind of drift it is: SOURCE_CHANGED (the .fmb moved on) or INDEX_OUTDATED (an older build of the server indexed it — its answers can be wrong in ways that read as plausible, such as an inherited trigger reported empty). Both are healed by fetch_module; the second re-parses the converted file and runs no conversion. After upgrading the server, list_modules(status="stale") is the one call worth making before trusting a warm cache.

Every reflex has a call:

Reflex Call instead
ls/find the forms directory list_modules with pattern, type, status (filtered and paged)
grep a module for an item, prompt or property get_block (verbosity: "detailed" for data type, column, canvas, LOV and the DML properties)
grep across the whole directory search_modules (every fetched module at once)
grep one attribute across a block search_source with scope: "xml" — one call, with line numbers
sed -n '320,340p' on the XML get_object_xml for one named object, read_source for a line range
open the sidecar a hit named read_source with the hit's uri

Read the full file on GitHub · 230 lines

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. 28d ago Changed · +69 lines 8d4f3306d05a
  2. 29d ago Changed · +3 lines bedf76f5999a
  3. 1mo ago Changed · +18 lines ab2961cfa7b3
  4. 1mo ago Changed · +6 lines 4633f49a1f1a
  5. 1mo ago First seen · 134 lines · 81 tokens per session scan A 8c05b5fd2d0a

Subscribe to this mod's changes

trace-form is a skill published in the GitHub repository aoreshkov/oracle-forms-mcp (4 stars, last pushed today), licensed Apache-2.0. It adds 81 tokens to every session and 3,829 once invoked, about $0.0003 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 2026-09-12.

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