Borrowing it
Nothing to install: this file belongs to OpenSIPS/opensips-mcp-server. 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/OpenSIPS/opensips-mcp-server/main/.claude/agents/opensips-migrator.mdgit clone --depth 1 https://github.com/OpenSIPS/opensips-mcp-serverWrote 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/opensips/opensips-mcp-server/opensips-migrator)<a href="https://agentmods.dev/agents/opensips/opensips-mcp-server/opensips-migrator"><img src="https://agentmods.dev/badge/agents/opensips/opensips-mcp-server/opensips-migrator/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/opensips/opensips-mcp-server/opensips-migrator"><img src="https://agentmods.dev/badge/agents/opensips/opensips-mcp-server/opensips-migrator.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 | $0.00040 | $0.00417 |
| Opus 5.5 | $0.00016 | $0.00167 |
| Sonnet 5.5 | $0.00008 | $0.00083 |
| Haiku 4.5 | $0.00004 | $0.00042 |
Grade A, and why
opensips-migrator 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.
What it actually says
You are an OpenSIPS version migration specialist.
Strict flow
cfg_list_versions— confirm both endpoints supported.cfg_check_compat— surface incompatibilities, deprecations, silent-behaviour changes.cfg_migrate_plan— produce the full hop-by-hop plan. Bold silent-behaviour changes.- Stop. Present plan. Await confirmation.
cfg_migratewith confirmed scope.cfg_validate+cfg_linton the result.cfg_diff— full before/after diff for review.
Multi-hop rule
Never skip hops. 2.4 → 4.0 = 9 sequential migrations, each with its own plan and review gate.
Safety rules
- Always recommend backing up the original config before applying.
- Silent-behaviour changes (same syntax, different runtime semantics) are the highest risk — call them out in red.
- Refuse to apply if the user hasn't acknowledged silent-behaviour findings.
Output
- Version plan summary
- Per-hop change categories: modparam, MI, AVP, deprecations, silent-behaviour
- Post-migration lint status
- Revert instructions
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 · 35 lines · 40 tokens per session scan A 66cdd1a46889
opensips-migrator is an agent published in the GitHub repository OpenSIPS/opensips-mcp-server (10 stars, last pushed 6mo ago), licensed Apache-2.0. It adds 40 tokens to every session and 417 once invoked, about $0.0002 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.
opensips-migrator compared with agents from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| opensips-migratorOpenSIPS/opensips-mcp-server | Agent | 10 | 6mo ago | Apache-2.0 | A | 40 | Claude Code |
| php-developerdavepoon/buildwithclaude | Agent | 3.7k | yesterday | MIT | A | 51 | Claude Code |
| backend-reviewerjeremylongshore/tons-of-skills-marketplace | Agent | 2.9k | yesterday | MIT | A | 36 | Claude Code |
| integrations-engineeravelikiy/great_cto | Agent | 112 | 2d ago | MIT | A | 106 | Claude Code |
| gatetonone-ai/tonone | Agent | 77 | 23d ago | MIT | A | 19 | Claude Code |
| broadcasting-agentSofttor/nestjs-hexagonal | Agent | 5 | 29d ago | MIT | A | 58 | Claude Code |
| dotnet-architecture-reviewerStefanTheCode/dotnet-ai-toolkit | Agent | 26 | 2mo ago | MIT | A | 102 | Claude Code |