shippo — 9 skills

Pinned source listing — machine-checked

What declarations and files are present in this pinned source?

Pinned source declarations and file hashes were listed.

Review

Machine-checked · 2026-10-19

Run UTC: 2026-10-19T18:07:23Z
Reviewed: 2026-10-19
Published: 2026-10-19
Updated: 2026-10-19

Observations · Limitations · Evidence

Works with:

Works with Claude Code

Works with Codex

Works with Gemini CLI

Works with Grok Build

What we ran

Git blob acquisition followed by static source inspection.

What we saw

Listed 9 skill declarations. Ran 37 git commands; each one's exit status and output hash is in commands.json. Scope: acquisition and static inspection.

Limits

Scope: acquisition and static inspection. Command results: commands.json.

developer-tools · skills · Upstream source · Upstream documentation

Pinned source inspection only; no runtime platform was exercised. UTC 2026-10-19T18:07:23Z, tree 13941c64131dd9ee38d418472b75dde0cd2a96037e5779a235e562d2f170bcfc.

No browser or computer-use tools. Pin this exact version; the stamp does not follow updates.

Full record

name: shippo — 9 skills
slug: source-skills-9fe18b111e584c48769b249a
type: skills
category: developer-tools
example: false
evidence state: pinned_source_listing
stamp: Pinned source listing — machine-checked
summary: Pinned source declarations and file hashes were listed.
outcome: Listed 9 skill declarations. Ran 37 git commands; each one's exit status and output hash is in commands.json. Scope: acquisition and static inspection.
rule results: ["The retained source tree matches its acquisition manifest.","Declared skill names (listing.json): address-validation; batch-shipping; label-purchase; rate-shopping; shipping-analysis; shippo-best-practices; shippo-support-ticket; tracking; upgrade-shippo"]
task: What declarations and files are present in this pinned source?
setup: Git blob acquisition followed by static source inspection.
limitations: Scope: acquisition and static inspection. Command results: commands.json.
source url: https://github.com/goshippo/ai.git
documentation url: https://github.com/goshippo/ai.git
commit: cf8e96532f243883ff84f6d4035e72884b46d132
tree sha256: 13941c64131dd9ee38d418472b75dde0cd2a96037e5779a235e562d2f170bcfc
file sha256: {"providers/claude/plugin/.claude-plugin/plugin.json":"dd8854c9a50a9bb6ffb0a454f4238b4e6d80770a7708757d3dbbd5970c156dab","providers/claude/plugin/.mcp.json":"d4c509e56b87d74f1043137a6ffb0556f6dc8df21eefb423380e1e6d8c1a3404","providers/claude/plugin/LICENSE":"1f6c465f9b9e61ba8d2e458cdd4e9dbaf482d7d01fdd58e82a24177282a3eac6","providers/claude/plugin/README.md":"51bf7566cf881d5669d5f31bd6145fec44b15c34be7798c425ce23239527f4e0","providers/claude/plugin/skills/address-validation/README.md":"2681e05d79234c18f20c0db7d8ccae2cb5396ee3a3f6e48f152a9b721989348d","providers/claude/plugin/skills/address-validation/SKILL.md":"d0c6f5e5a0cfd08028c7b696755c5e5af4397bc212eada32ffec7b26561c073d","providers/claude/plugin/skills/batch-shipping/README.md":"fc49bbbcb6a2bccef703d0cf58898150e88eec155d8595ee73b4a4bd91564494","providers/claude/plugin/skills/batch-shipping/SKILL.md":"257ea9f5c885b840ea7204a92c1798b473e83b5201b9e4e782cc13d49a3b533c","providers/claude/plugin/skills/label-purchase/README.md":"1644958572d715d2d013cb237c76c480e05294559d4a3f6b18dcd5433009768b","providers/claude/plugin/skills/label-purchase/SKILL.md":"cd1451fa57b2fc12644dd9c7e9795ae30665b9ced82a0e591f00d615820ca14c","providers/claude/plugin/skills/rate-shopping/README.md":"8c5915fdde259e3660f5d65355849921726861055a049a26e63706e2fe091323","providers/claude/plugin/skills/rate-shopping/SKILL.md":"84330386d0525eb16e3b6caf98d0644b6e37fcdb8cf4e4ec47aea7cac067202e","providers/claude/plugin/skills/shipping-analysis/README.md":"2f46bd44330e580dd5d13beadf314982fa53b75e1d26b3910bf05ae7404f0bbd","providers/claude/plugin/skills/shipping-analysis/SKILL.md":"444e97e38d092faea073fdcdcb298cb57464359e14a69773820c6ee8b0f74efd","providers/claude/plugin/skills/shippo-best-practices/README.md":"78b5a5901f1046685a86e86b464db8c9820c04254d1460d403fa9c6df099f1b8","providers/claude/plugin/skills/shippo-best-practices/SKILL.md":"8019220ef8b40f7f2ed0c1acf7ce2622f404e7a6273dea417feaa4e818ba0da1","providers/claude/plugin/skills/shippo-support-ticket/README.md":"0e63e6663fe9df7cce4ef40c846439613999b770ecddbb214982d407a504752f","providers/claude/plugin/skills/shippo-support-ticket/SKILL.md":"56ba452dcd6e9979e27e8a2c00456f376821cd5d51679a8bef0e3e8f1f1d88c6","providers/claude/plugin/skills/shippo/references/address-formats.md":"77a54770ed1de7f8fb09e605a8d6e11c0586773f6b4601c9008c563b2d453b38","providers/claude/plugin/skills/shippo/references/carrier-guide.md":"3dc72ecbb876f5ad03eee95baba7655641948fbe98f9bf27f8a9377edcc44388","providers/claude/plugin/skills/shippo/references/csv-format.md":"923431f654d2b91101fdbd90f3c50088c0db5c4d84939be94f56ac416d5f467e","providers/claude/plugin/skills/shippo/references/customs-guide.md":"9306535bb58136ab358b4d3d3b62372e78c3582c88c9c0d33ca75994ddd087bd","providers/claude/plugin/skills/shippo/references/error-reference.md":"c6a632f41f077f32ca11c0cef3b005f7d304d9f4d21971bfe4ba6e860bc97210","providers/claude/plugin/skills/shippo/references/international-shipping.md":"3a461ebd9c16f5bc66ac4ba50221ce0e8f500a5d32ec32c9013de415174764ae","providers/claude/plugin/skills/shippo/references/label-formats.md":"e0ac05b669551037c48e4ce4b65b03e8b8c8f4adcd9dd1d600c15d7b0331905f","providers/claude/plugin/skills/shippo/references/rate-shopping-guide.md":"e1c5b6b4f1759f682949a2c39b6bf8d12365311579cdf81d68dfe92c44fd74e1","providers/claude/plugin/skills/shippo/references/response-envelope.md":"633a5a62665a44853f012e010a84ae163a2a01e7c159ead8ba599b05ea33a9de","providers/claude/plugin/skills/shippo/references/tool-reference.md":"591c7dd83ce9391314cdac30820372386d942d39bf171ea94feb98fb8791923e","providers/claude/plugin/skills/tracking/README.md":"95035371ebb5f840b00feec49238ae9e2007cb485246a5b227128383ba6f58ef","providers/claude/plugin/skills/tracking/SKILL.md":"a40720cb3a987929853ba54d1474f8ebd542943549df3ac01986cffa3af0cb55","providers/claude/plugin/skills/upgrade-shippo/README.md":"fef188a6ec6fb2ae929c5961caea910e506a1e4c1048339c46a3dfb9d4982883","providers/claude/plugin/skills/upgrade-shippo/SKILL.md":"eb74251f64425035f5754f2588c561bd1a943c6806dfd0c48fe2d96ac17c9b32"}
lockfiles: ["LOCK.json"]
utc date: 2026-10-19T18:07:23Z
source date: 2026-10-16
discovered date: 2026-10-16
retested date: 2026-10-19
reviewed date: 2026-10-19
published date: 2026-10-19
modified date: 2026-10-19
reviewer: Machine-checked
harness version: toolwitness harness at commit 11dde7217ae6f8e4ac4d18a6380b18ba01450122
claude code version: Not applicable: static source inspection (commands.json).
model id: Not applicable: static source inspection (commands.json).
scanner version: Not applicable: static source inspection.
rulepack version: Not applicable: static source inspection.
agents: []
commands: ["Ran 37 git commands; each one's exit status and output hash is in commands.json. Scope: acquisition and static inspection."]
prompt list: ["Not applicable: static source inspection (commands.json)."]
history: ["2026-10-19T18:07:23Z: pinned source inspection"]
application: {"applicationCategory":"DeveloperApplication","name":"shippo — 9 skills","operatingSystem":"Not exercised","softwareVersion":"cf8e96532f243883ff84f6d4035e72884b46d132"}
review input: {"claims":[{"field":"summary","id":"acquired","sources":["LOCK.json","listing.json","commands.json"],"text":"Pinned source declarations and file hashes were listed."},{"field":"outcome","id":"listed","sources":["LOCK.json","listing.json","commands.json"],"text":"Listed 9 skill declarations. Ran 37 git commands; each one's exit status and output hash is in commands.json. Scope: acquisition and static inspection."},{"field":"rule_results.0","id":"tree","sources":["LOCK.json","listing.json","commands.json"],"text":"The retained source tree matches its acquisition manifest."},{"field":"rule_results.1","id":"declared","sources":["LOCK.json","listing.json","commands.json"],"text":"Declared skill names (listing.json): address-validation; batch-shipping; label-purchase; rate-shopping; shipping-analysis; shippo-best-practices; shippo-support-ticket; tracking; upgrade-shippo"}],"evidence_sha256":{"LOCK.json":"80cd0a05aa766bda13ec2a47887e5abae8a7092f96eb6f1a081e57ae5f047ae9","commands.json":"9d0a2266677dea1a73a7166b4e8ef23bd73300ed2f4fbe1ffb0be8b8a13ce9f1","complete.json":"91b504b43905fdc009504d516c45eea831f39a1995b9e7d69987c9756c936d6f","identity.json":"32e7fd36f7466462835e754afe5cfc8b5b182bba4b0bd2c3743f1574cb5a4f27","listing.json":"bba5945b037b7b53e0ac21c86d5a9b5bff8bb0829ca20175144057b830ff7ab9","selection.json":"0ee6cf5e2f4ac80ffc4bfc9e72e290a9fb8ed9071f6f87aa9ccbfb1f0280b786"},"identity_artifact":"identity.json"}
review: {"codex":"4e3e777e35823ecdb6a8f50bc1a1c03363ad46c0266befe2e1d5d619dbeaadba","date":"2026-10-19","gates":"614c85d7c4b5edf67492216a8485fb432532b93720f497fb8031f8fe3c749f61","grok":"e736360db5717a1cfe59d9e7732eefbd66fad97d326fd612b4f2172064882e5b","kind":"machine-checked","reviewed_sha256":"49303f8bc49f8e0d275dfd490f86e299388435c81eced87b555764fe41bed742","summary":"Deterministic gates passed; every claim rebuilt from evidence with a reviewed template; Grok reported no standing refutation."}

Downloadable evidence

transcript

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Ran 37 git commands; each one's exit status and output hash is in commands.json. Scope: acquisition and static inspection.

sinkhole log

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Not applicable: static source inspection (commands.json).

canary log

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Not applicable: static source inspection (commands.json).

scanner output

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Not applicable: static source inspection (commands.json).

normalized text

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{
  "listing": {
    "skills": [
      {
        "path": "providers/claude/plugin/skills/address-validation/SKILL.md",
        "name": "address-validation",
        "description": "Validate, parse, and standardize shipping addresses via the Shippo API",
        "files": {
          "providers/claude/plugin/skills/address-validation/README.md": "2681e05d79234c18f20c0db7d8ccae2cb5396ee3a3f6e48f152a9b721989348d",
          "providers/claude/plugin/skills/address-validation/SKILL.md": "d0c6f5e5a0cfd08028c7b696755c5e5af4397bc212eada32ffec7b26561c073d"
        }
      },
      {
        "path": "providers/claude/plugin/skills/batch-shipping/SKILL.md",
        "name": "batch-shipping",
        "description": "Process bulk shipments from CSV files, create and purchase batch labels, and generate end-of-day manifests via the Shippo API",
        "files": {
          "providers/claude/plugin/skills/batch-shipping/README.md": "fc49bbbcb6a2bccef703d0cf58898150e88eec155d8595ee73b4a4bd91564494",
          "providers/claude/plugin/skills/batch-shipping/SKILL.md": "257ea9f5c885b840ea7204a92c1798b473e83b5201b9e4e782cc13d49a3b533c"
        }
      },
      {
        "path": "providers/claude/plugin/skills/label-purchase/SKILL.md",
        "name": "label-purchase",
        "description": "Purchase domestic and international shipping labels, handle customs declarations, return labels, and void/refund labels via the Shippo API",
        "files": {
          "providers/claude/plugin/skills/label-purchase/README.md": "1644958572d715d2d013cb237c76c480e05294559d4a3f6b18dcd5433009768b",
          "providers/claude/plugin/skills/label-purchase/SKILL.md": "cd1451fa57b2fc12644dd9c7e9795ae30665b9ced82a0e591f00d615820ca14c"
        }
      },
      {
        "path": "providers/claude/plugin/skills/rate-shopping/SKILL.md",
        "name": "rate-shopping",
        "description": "Compare multi-carrier shipping rates, find cheapest/fastest options, and get shipping recommendations via the Shippo API"

Excerpt shown; complete evidence is in the download.

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Disclaimer

This record lists declarations and file hashes from a pinned source tree. Git command results from acquisition and static inspection are retained in commands.json. Scope: acquisition and static inspection. It is not a security or quality verdict. Changed bytes are outside this record.

Template placeholders refer to the snapshot metadata above.

Page updated 2026-10-19