Borrowing it
Nothing to install: this file belongs to fsans/fms-odata-mcp. 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/fsans/fms-odata-mcp/master/AGENTS.mdgit clone --depth 1 https://github.com/fsans/fms-odata-mcpWrote 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/instructions/fsans/fms-odata-mcp/agents-md)<a href="https://agentmods.dev/instructions/fsans/fms-odata-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/fsans/fms-odata-mcp/agents-md/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/instructions/fsans/fms-odata-mcp/agents-md"><img src="https://agentmods.dev/badge/instructions/fsans/fms-odata-mcp/agents-md.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 | $0.00289 | $0.00289 |
| Opus 5.5 | $0.00116 | $0.00116 |
| Sonnet 5.5 | $0.00058 | $0.00058 |
| Haiku 4.5 | $0.00029 | $0.00029 |
Grade A, and why
fms-odata-mcp AGENTS.md 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 14d 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.
What it actually says
AGENTS.md
When starting always read first the CLAUDE.md file
Never commit customer-specific names or credentials
- Customer-specific connection names, hostnames, usernames, or deployment
details from handoff documents must NEVER appear anywhere in this repo —
not in source, tests, fixtures, docs, or commit messages. They are private
customer cases. Use fully generic fixture names in tests (e.g.
conn-a,conn-b,fms-a.example.com,user_a) and generic wording in commit messages. Handoff/notes files describing customer setups stay untracked and are never staged or committed.
Never forget — known FileMaker OData limitations
- Cannot filter on the internal
idfield: FileMaker's OData parser rejects any comparison operator on the reservedidfield (id eq,id gt,id lt,id ge,id le,id ne) with error -1002 "syntax error in URL at: ' eq '". This is a FileMaker Server limitation, not a bug in this codebase. Use other fields (e.g.row_id,uuid) or functions likecontains()/startswith()on text fields instead. See the "Known FileMaker OData limitations" section in CLAUDE.md.
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.
- 14d ago Changed · +10 lines · +122 tokens per session b18c3a0a289f
- 1mo ago Changed · +9 lines · +151 tokens per session 59356ee9fbb8
- 2mo ago First seen · 3 lines · 16 tokens per session scan A eded15356f9f
fms-odata-mcp AGENTS.md is an instructions file published in the GitHub repository fsans/fms-odata-mcp (14 stars, last pushed 14d ago), licensed MIT. It adds 289 tokens to every session, about $0.0012 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.
fms-odata-mcp AGENTS.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| fms-odata-mcp AGENTS.mdfsans/fms-odata-mcp | Instructions file | 14 | 14d ago | MIT | A | 289 | Codex, OpenCode |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | yesterday | MIT | A | 7,461 | Codex, OpenCode |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | yesterday | MIT | A | 4,680 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 5,516 | GitHub Copilot |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | yesterday | MIT | A | 3,093 | GitHub Copilot |
| deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness | Instructions file | 274k | 2d ago | MIT | A | 4,313 | Codex, OpenCode |