{"id":"989d709b-cce5-4423-bc57-da9cac6056e5","shortId":"qXbaJ8","kind":"skill","title":"find-cpa-firm","tagline":"Use whenever the user wants to find, shortlist, vet, or enrich US accounting and tax firms (CPA firms) — financial-statement audit, SOC 1/2 audit, corporate tax, bookkeeping for businesses, advisory/fractional CFO, M&A diligence, 409A valuations, R&D tax credits, IPO readiness, s","description":"# find-cpa-firm\n\nDrive the **ServiceGraph API** (`https://api.servicegraph.co`) to find,\nshortlist, and enrich US **business-to-business** accounting and tax\nfirms (CPA firms).\n\n**The catalog is B2B-only.** Personal tax prep (individual 1040s,\nretirement planning, individual estate planning, personal bookkeeping\nfor freelancers) is out of scope — those firms were filtered during\nthe catalog audit.\n\n**Always pin `industry:accounting_tax`.** Sub-services (audit, tax,\nbookkeeping, advisory, M&A diligence, 409A, R&D credits, etc.) are\nNOT separate tags — `industry:accounting_tax` is the most specific\nstructured level — so practice-area specialization is a keyword\nsubstring search on firm text.\n\nAny HTTP client works (curl, fetch, requests). Examples below use curl.\n\n## When NOT to use this skill\n\n- Personal/individual tax matters: 1040 prep, IRA/Roth conversions,\n  estate planning for an individual, personal-finance \"what should I\n  do with my refund\" questions.\n- Bookkeeping for a freelancer or solo creator's personal income.\n- In-house finance hires (Controller, CFO, Accountant).\n- DIY tax/accounting questions (\"how do I claim X\", \"explain\n  depreciation\").\n- Accounting-software comparisons (QuickBooks, Xero, NetSuite).\n- Non-US firms.\n- Individual freelance bookkeepers/accountants.\n\nIf the user is a *business* (LLC, C-corp, S-corp, partnership, or any\nrevenue-generating entity) procuring accounting or tax services, this\nskill applies — defaults to fire on B2B procurement intent.\n\n## MCP server (preferred for authed calls)\n\nIf your agent harness has the **ServiceGraph MCP server** loaded\n(`https://mcp.servicegraph.co`), prefer its tools for the **authed**\ntier (`/search`, `/get`, `/stats`). The MCP server uses OAuth 2.1 +\nPKCE — the host harness handles credentials in its own audited\nsandbox, so there's no `.env.local`, no shell dispatch, and no token\nvalue ever enters the LLM context.\n\nFor the **anonymous** tier (`/tags`, `/check`, `/explore`), MCP is\n**not** preferred — every MCP tool requires OAuth (the server has no\nanonymous tier), so plain curl against the REST URL is the simpler\npath for discovery calls. Use the REST patterns below for those.\n\nThe MCP tools 1:1-map to the public REST endpoints — same backend,\nsame quota, same data:\n\n| MCP tool | REST endpoint | Anon? | Recommended path |\n|---|---|---|---|\n| `list_tags` | `GET /v1/tags` | yes | curl |\n| `check_filter` | `GET /v1/check` | yes | curl |\n| `explore_firms` | `GET /v1/explore` | yes | curl |\n| `search_firms` | `GET /v1/search` | no | MCP if loaded, else curl + OTP |\n| `get_firm` | `GET /v1/get/:id` | no | MCP if loaded, else curl + OTP |\n| `catalog_stats` | `GET /v1/stats` | no | MCP if loaded, else curl + OTP |\n\n**Detection**: if you see any MCP tools with `servicegraph` in the\nname (the harness-specific prefix varies — agents pattern-match the\nsubstring), the ServiceGraph MCP server is loaded. Prefer those\ntools for the authed tier; complete any auth flow the harness\ninitiates if needed. If no `servicegraph` MCP tools are present,\nfall through to the REST + OTP flow below for the authed tier.\n\n## The four-tier funnel\n\n| Tier | Auth | Cost | Use it for |\n|---|---|---|---|\n| `GET /v1/tags` | none | free | **First call of every session.** Discover legal field names, kinds, operators, values. |\n| `GET /v1/check?filter=...` | none | free | Validate a filter before spending an explore/search call. |\n| `GET /v1/explore?filter=...` | none | free, IP-throttled | Scope: count + breakdowns. Use to size the candidate pool before quota-spending. |\n| `GET /v1/search?filter=...` | bearer | 200 unique firms / month free | Brief firm cards. **No url, no contact info.** Use for ranking / shortlisting. |\n| `GET /v1/get/:id` | bearer | 50 unique firms / month free | Full bundle: url, phone, email, social, legal name, address. **Only call for shortlisted firms.** |\n| `POST /v1/research` | paid | not in MVP | Deferred — skip. |\n\n**Quota rule that matters**: `/search` and `/get` charge per *unique\nfirm viewed per calendar month*, not per call. Re-paging the same\nquery is free. Two different filters that overlap charge once for\nthe overlap. Re-fetching a firm you already pulled this month is free.\n\n## Session-start ritual\n\nBefore constructing any filter, call:\n\n```\nGET https://api.servicegraph.co/v1/tags?include_values=1\n```\n\nCache the response for the conversation. Confirm `accounting_tax` is\npresent in the `industry` value list.\n\nField kinds you'll use most:\n- **categorical**: `industry` (always `accounting_tax`), `state`, `pricing_model`, `company_size_signal`, `geography_served` — op `:`\n- **numeric**: `rating`, `review_count_total`, `founded_year` — ops `= >= <= > <`\n- **presence**: `has:phone`, `has:clutch`, `has:rating`, `has:linkedin_company`, …\n- **keyword**: free-text substring across firm name / brand / title / meta / legal_name. **This is how you specialize on practice area** (audit, tax, M&A, R&D, 409A, etc.).\n\n## Auth\n\n`/tags`, `/check`, and `/explore` are anonymous. `/search` and `/get`\nrequire a bearer token.\n\n**Security model — keep the token out of the LLM context.**\n\n- **Never** read `.env`, `.env.local`, or any other credential file\n  into your context. The token's literal value should never appear\n  in the conversation.\n- Use shell dispatch for every authed request so the token flows\n  directly from the user's environment / dotenv file into the\n  `Authorization` header without round-tripping through the LLM.\n- **Always ask the user once per session** before using a detected\n  token, even if it's already in their shell or `.env.local`.\n\n**Resolution rule**:\n\n1. **Detect** whether a token is available — without reading its\n   value. Run a shell check that only inspects exit codes:\n\n   ```bash\n   ( [ -n \"${SERVICEGRAPH_TOKEN:-}\" ] \\\n     || grep -qs '^SERVICEGRAPH_TOKEN=' .env.local \\\n     || grep -qs '^SERVICEGRAPH_TOKEN=' .env )\n   ```\n\n   Exit code `0` = token is available somewhere; non-zero = no token.\n\n2. **Confirm with the user** before the first authed call this session:\n\n   > \"I found a `SERVICEGRAPH_TOKEN` in your environment / `.env.local`.\n   > OK to use it for ServiceGraph API requests this session?\"\n\n   If the user says no, stay on the anonymous tiers (`/tags`, `/check`,\n   `/explore`) and skip authed calls. Don't re-ask later unless the\n   user asks for authed work.\n\n3. **Dispatch via shell** — every authed call goes through a shell\n   wrapper so the literal token never enters the conversation:\n\n   ```bash\n   # If exported in the shell environment:\n   curl -H \"Authorization: Bearer $SERVICEGRAPH_TOKEN\" \\\n        'https://api.servicegraph.co/v1/search?filter=...'\n\n   # If in .env.local — source it inside a subshell so it doesn't\n   # leak into the parent shell either:\n   ( set -a; . ./.env.local; set +a;\n     curl -H \"Authorization: Bearer $SERVICEGRAPH_TOKEN\" \\\n          'https://api.servicegraph.co/v1/search?filter=...' )\n   ```\n\n   Capture the response body to a tmp file or jq-process it, but do\n   NOT echo the request command with the token expanded.\n\n4. **OTP flow** if no token is detected — capture the new token\n   directly into `.env.local` without surfacing its value to the LLM:\n\n   ```bash\n   # 1. trigger the email — agent prompts the user for $EMAIL\n   curl -fsS -X POST 'https://api.servicegraph.co/v1/auth/request-otp' \\\n     -H 'Content-Type: application/json' \\\n     -d \"{\\\"email\\\":\\\"$EMAIL\\\"}\"\n\n   # 2. exchange the code — agent prompts the user for $CODE.\n   #    The ?format=env query param returns SERVICEGRAPH_TOKEN=<token>\n   #    as plain text appended to .env.local — no jq needed. The -f\n   #    flag makes curl exit non-zero on 4xx so a wrong code doesn't\n   #    pollute the file (the error mirror is also a `# comment` line,\n   #    safe to ignore even if it lands).\n   curl -fsS -X POST 'https://api.servicegraph.co/v1/auth/verify-otp?format=env' \\\n     -H 'Content-Type: application/json' \\\n     -d \"{\\\"email\\\":\\\"$EMAIL\\\",\\\"code\\\":\\\"$CODE\\\",\\\"name\\\":\\\"claude-cli\\\"}\" \\\n     >> .env.local\n\n   # 3. confirm capture without revealing the value\n   grep -q '^SERVICEGRAPH_TOKEN=' .env.local && echo \"OTP token captured.\"\n   ```\n\n   After a successful capture, the user has implicitly consented\n   (they just completed the flow), so proceed to dispatch (step 3).\n   The token is now persistent in `.env.local` for future sessions.\n\n5. If a `/search` or `/get` returns `401 unauthorized` mid-session,\n   the token expired or was revoked — re-run the OTP flow.\n\n## Filter DSL\n\nOne query parameter, GitHub-search-style.\n\n```\nfilter   := orExpr\norExpr   := andExpr (\"OR\" andExpr)*\nandExpr  := notExpr ((\"AND\")? notExpr)*    # whitespace = implicit AND\nnotExpr  := (\"NOT\" | \"-\") notExpr | atom\natom     := \"(\" filter \")\" | predicate\npredicate:= IDENT op valueOrList | bareword\nop       := \":\" | \"=\" | \">=\" | \"<=\" | \">\" | \"<\"\nvalueOrList := value (\",\" value)*\nvalue    := IDENT | NUMBER | tagAtEvidence\ntagAtEvidence := IDENT \"@\" (\"low\"|\"medium\"|\"high\")\nbareword := IDENT | NUMBER          # → keyword:<bareword>\n```\n\n**Four rules that bite:**\n\n1. **AND binds tighter than OR.** `a OR b c` parses as `a OR (b AND c)`.\n   Use parens.\n2. **Comma list = OR within one predicate.** `state:CA,NY,TX` matches\n   any of the three.\n3. **Negation is `-x` or `NOT x`.** Negative literals inside a comma\n   list are **not** allowed: `state:CA,-NY` is rejected. Use\n   `state:CA -state:NY`.\n4. **Bareword = keyword search.** Any IDENT or NUMBER not followed by\n   an operator becomes a free-text substring across name / brand /\n   title / meta / legal_name. Multiple barewords AND.\n\n**Accounting-flavored examples** (validate yours with `/v1/check`):\n\n```\nindustry:accounting_tax state:CA audit saas\nindustry:accounting_tax cpa state:DE,NY\nindustry:accounting_tax m&a diligence\nindustry:accounting_tax tax 409a\nindustry:accounting_tax fractional cfo\nindustry:accounting_tax r&d tax\nindustry:accounting_tax soc 2\nindustry:accounting_tax -company_size_signal:solo rating>=4\n```\n\nWhen in doubt about whether a filter parses, hit `/v1/check?filter=...`\nfirst — it's free and returns the canonical normalized form.\n\n**Practice area → keyword mapping**:\n\n| User asks for | Add as keyword(s) |\n|---|---|\n| Audit / financial-statement audit | `audit` |\n| SOC 1 / SOC 2 audit | `soc 2` (multi-word splits to AND) |\n| Corporate tax / 1120 | `tax`, `corporate tax`, `1120` |\n| Bookkeeping (for a business) | `bookkeeping` |\n| Advisory / fractional CFO | `fractional cfo`, `advisory` |\n| M&A diligence | `m&a`, `diligence` |\n| 409A valuation | `409a` |\n| R&D tax credits | `r&d`, `r&d tax` |\n| IPO readiness | `ipo`, `readiness` |\n| Sales-and-use tax | `sales tax`, `sales and use` |\n| International tax / transfer pricing | `international tax`, `transfer pricing` |\n\n## firm_id contract\n\n`firm_id` is a stable 12-hex-char handle:\n\n```\nfirm_id = sha256(apex.lower().rstrip(\".\")).hexdigest()[:12]\n```\n\n`apex` is the registered domain (`pwc.com`, not `www.pwc.com/about`).\nAnyone with an apex list can compute firm_ids locally and call\n`/v1/get/:id` directly — no `/search` needed for BYO enrichment.\n\n```python\nimport hashlib\ndef firm_id(apex):\n    return hashlib.sha256(apex.lower().rstrip(\".\").encode()).hexdigest()[:12]\n```\n\n```bash\necho -n \"pwc.com\" | tr 'A-Z' 'a-z' \\\n  | openssl dgst -sha256 -hex | awk '{print substr($2,1,12)}'\n```\n\n## Recipes\n\n### A. CPA firm for a Delaware C-corp audit\n\nUser: *\"CPA firm for our delaware c-corp series A audit, under 50 ppl.\"*\n\n```\nGET /v1/explore?filter=industry:accounting_tax+audit+state:DE,NY,CA+-company_size_signal:large_50plus\n# → pool size + breakdowns\n\nGET /v1/search?filter=industry:accounting_tax+audit+state:DE,NY,CA+-company_size_signal:large_50plus&limit=10\n\nGET /v1/get/<firm_id>     # ×3\n```\n\n### B. SaaS-experienced audit firms\n\nUser: *\"Three audit firms with SaaS experience for our annual review.\"*\n\n```\nGET /v1/search?filter=industry:accounting_tax+audit+saas&limit=10\n```\n\n### C. M&A diligence\n\nUser: *\"Tax advisor for our M&A — Series-B-stage tech company.\"*\n\n```\nGET /v1/search?filter=industry:accounting_tax+m&a+diligence+tech\n```\n\n### D. Fractional CFO (indirect intent)\n\nUser: *\"Fractional CFO to help us through a Series-A close.\"*\n\n```\nGET /v1/search?filter=industry:accounting_tax+fractional+cfo\n```\n\nIf thin, drop the `cfo` keyword — `fractional` alone catches\nfractional finance leaders broadly.\n\n### E. R&D tax credits\n\nUser: *\"R&D tax credit specialists for biotech.\"*\n\n```\nGET /v1/search?filter=industry:accounting_tax+r&d+biotech\n```\n\n### F. Quality threshold — multi-state DTC sales tax\n\nUser: *\"Outside accountant for state and local tax filings — multi-state DTC business.\"*\n\n```\nGET /v1/search?filter=industry:accounting_tax+(sales tax OR salt)+multi-state&limit=10\n```\n\nIf barely any results, drop `multi-state` and surface the dimension to the\nuser from `/get` city/state data.\n\n### G. BYO apex list — enrich domains\n\nUser pastes 8–20 accounting-firm domains. For each:\n\n1. Compute `firm_id` locally.\n2. `GET /v1/get/<firm_id>` — full bundle if in catalog, 404 (not\n   charged) if not.\n3. Aggregate; flag the not-found ones.\n\nA 404 here often means the firm focuses on personal tax prep and was\nfiltered out of the B2B catalog.\n\n## Gotchas\n\n- **Always pin `industry:accounting_tax`.** Without it, \"tax\" / \"audit\" / \"cfo\" as keywords match management consulting and other industries.\n- **Refuse personal-tax asks.** 1040 prep for an individual, IRA conversion strategy, personal estate planning, \"should I use QuickBooks Self-Employed?\" — these are NOT in the catalog. Tell the user the catalog is B2B-only.\n- **`industry:accounting_tax` is the only structured handle.** Practice areas (audit, tax, M&A, 409A, R&D credits, etc.) are keyword-only. Multi-word areas split into ANDed barewords (`r&d tax credits` → `r&d` AND `tax` AND `credits`).\n- **`looks_not_pro_services` 404 is not a bug.** A `firm_id` may exist in `/search` but 404 on `/get` if it's been flagged. Skip and continue; not charged.\n- **`/v1/explore` k=20 suppression.** When fewer than 20 firms match, the response is `{\"count\": \"<20\", \"suppressed\": true, \"breakdowns\": {}}`. Drilling further makes the count smaller. Broaden or escalate to `/v1/search`.\n- **Briefs from `/search` do NOT include `apex`, `url`, `phone_primary`, `email_primary`, `legal_name`, or address.** If the user asks for contact info, you must `/get/:id`.\n- **In-house finance hires (Controller, CFO, Accountant) are NOT procurement.** Recruiting an employee is out of scope.\n- **Accounting-software comparisons** (QuickBooks vs Xero vs NetSuite) are NOT procurement either.\n- **Quota is per-user-per-month, deduped on first view.** Re-views are free; re-pagination is free.\n\n## Errors\n\nAll errors return JSON: `{\"error\": {\"code\": \"...\", \"message\": \"...\"}}`.\n\n| Status | Code | What to do |\n|---|---|---|\n| 400 | `filter_parse_error` | Payload includes `position`. Fix the filter, re-validate with `/v1/check`. |\n| 400 | `filter_required` | Empty filter where one is required. |\n| 400 | `invalid_firm_id` | firm_id must be 12 lowercase hex chars. Re-derive. |\n| 401 | `unauthorized` | Token missing/expired. Re-run OTP. |\n| 404 | `not_found` | Firm not in catalog or flagged. Not charged. Skip and continue. |\n| 429 | `rate_limited` | Honor `Retry-After` header / `retry_after` field. |\n| 429 | `monthly_quota_exhausted` | Switch to `/v1/explore`-only mode for the rest of the month. Tell the user. |\n\n## End-to-end example\n\nUser: *\"CPA firm for our delaware c-corp series A audit, recommend 5\noptions under 50 ppl, ideally with SaaS experience and 4-star ratings.\"*\n\n```\nGET /v1/tags?include_values=1\nGET /v1/check?filter=industry:accounting_tax+audit+saas+rating>=4+-company_size_signal:large_50plus\nGET /v1/explore?filter=industry:accounting_tax+audit+saas+rating>=4+-company_size_signal:large_50plus\nGET /v1/search?filter=...&limit=10\n# Header: Authorization: Bearer $SERVICEGRAPH_TOKEN\n\n# user picks 5\nGET /v1/get/<firm_id>     # ×5\n```\n\nEnd of session: report `X-Quota-Remaining-Month`.","tags":["find","cpa","firm","servicegraph","nostrband","agent-skills","ai-agents","b2b-data","claude-code-marketplace","claude-code-plugins","claude-code-skills","claude-plugins"],"capabilities":["skill","source-nostrband","skill-find-cpa-firm","topic-agent-skills","topic-ai-agents","topic-b2b-data","topic-claude-code-marketplace","topic-claude-code-plugins","topic-claude-code-skills","topic-claude-plugins","topic-claude-skills","topic-mcp-server","topic-openapi","topic-professional-services","topic-vendor-discovery"],"categories":["ServiceGraph"],"synonyms":[],"warnings":[],"endpointUrl":"https://skills.sh/nostrband/ServiceGraph/find-cpa-firm","protocol":"skill","transport":"skills-sh","auth":{"type":"none","details":{"cli":"npx skills add nostrband/ServiceGraph","source_repo":"https://github.com/nostrband/ServiceGraph","install_from":"skills.sh"}},"qualityScore":"0.530","qualityRationale":"deterministic score 0.53 from registry signals: · indexed on github 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'awk':1665 'b':1336,1342,1737,1777 'b2b':78,266,1968,2025 'b2b-only':77,2024 'backend':385 'bare':1890 'bareword':1306,1320,1390,1416,2057 'bash':892,999,1093,1650 'bearer':578,599,783,1009,1041,2382 'becom':1402 'bind':1330 'biotech':1841,1850 'bite':1327 'bodi':1050 'bookkeep':32,91,116,192,1534,1538 'bookkeepers/accountants':233 'brand':750,1410 'breakdown':564,1715,2115 'brief':584,2127 'broad':1828 'broaden':2122 'bug':2076 'bundl':606,1933 'busi':34,65,67,239,1537,1873 'business-to-busi':64 'byo':1634,1909 'c':242,1337,1344,1679,1689,1764,2321 'c-corp':241,1678,1688,2320 'ca':1355,1380,1386,1430,1707,1726 'cach':688 'calendar':640 'call':274,365,530,553,615,644,683,927,965,985,1626 'candid':569 'canon':1494 'captur':1047,1079,1205,1218,1222 'card':586 'catalog':75,104,438,1936,1969,2017,2022,2272 'catch':1824 'categor':710 'cfo':36,208,1455,1541,1543,1793,1798,1815,1820,1980,2160 'char':1596,2254 'charg':634,658,1939,2097,2276 'check':403,886 'city/state':1906 'claim':216 'claud':1200 'claude-c':1199 'cli':1201 'client':154 'close':1807 'clutch':736 'code':891,907,1122,1128,1160,1196,1197,2212,2215 'comma':1348,1374 'command':1066 'comment':1172 'compani':718,741,1470,1708,1727,1780,2355,2370 'comparison':223,2175 'complet':486,1230 'comput':1621,1925 'confirm':694,919,1204 'consent':1227 'construct':680 'consult':1985 'contact':590,2148 'content':1113,1190 'content-typ':1112,1189 'context':329,794,806 'continu':2095,2279 'contract':1587 'control':207,2159 'convers':175,693,817,998,2000 'corp':243,246,1680,1690,2322 'corpor':30,1527,1531 'cost':521 'count':563,727,2111,2120 'cpa':3,21,51,72,1436,1673,1683,2315 'creator':198 'credenti':307,802 'credit':45,124,1557,1833,1838,2044,2061,2067 'curl':156,162,354,402,408,414,424,436,447,1006,1038,1104,1150,1181 'd':43,123,768,1116,1193,1460,1555,1559,1561,1791,1831,1836,1849,2043,2059,2063 'data':389,1907 'de':1438,1705,1724 'dedup':2192 'def':1639 'default':262 'defer':625 'delawar':1677,1687,2319 'depreci':219 'deriv':2257 'detect':449,858,873,1078 'dgst':1662 'differ':654 'dilig':39,120,1445,1547,1550,1767,1789 'dimens':1900 'direct':829,1083,1629 'discov':534 'discoveri':364 'dispatch':320,820,980,1236 'diy':210 'doesn':1025,1161 'domain':1609,1913,1921 'dotenv':835 'doubt':1478 'drill':2116 'drive':53 'drop':1818,1893 'dsl':1274 'dtc':1857,1872 'e':1829 'echo':1063,1215,1651 'either':1032,2184 'els':423,435,446 'email':609,1097,1103,1117,1118,1194,1195,2137 'employ':2011 'employe':2167 'empti':2237 'encod':1647 'end':2310,2312,2391 'end-to-end':2309 'endpoint':383,393 'enrich':15,62,1635,1912 'enter':326,996 'entiti':253 'env':797,905,1131 'env.local':317,798,869,900,938,1017,1085,1142,1202,1214,1245 'environ':834,937,1005 'error':1167,2206,2208,2211,2222 'escal':2124 'estat':88,176,2003 'etc':125,770,2045 'even':860,1177 'ever':325 'everi':341,532,822,983 'exampl':159,1421,2313 'exchang':1120 'exhaust':2294 'exist':2081 'exit':890,906,1151 'expand':1070 'experi':1749,2335 'experienc':1740 'expir':1263 'explain':218 'explor':409 'explore/search':552 'export':1001 'f':1147,1851 'fall':502 'fetch':157,665 'fewer':2103 'field':536,704,2290 'file':803,836,1054,1165,1868 'filter':101,404,543,548,556,577,655,682,1273,1282,1300,1482,1486,1699,1718,1756,1783,1810,1844,1876,1964,2220,2228,2235,2238,2347,2362,2377 'financ':183,205,1826,2157 'financi':24,1510 'financial-stat':23,1509 'find':2,11,50,59 'find-cpa-firm':1,49 'fire':264 'firm':4,20,22,52,71,73,99,150,230,410,416,427,581,585,602,618,637,667,748,1585,1588,1598,1622,1640,1674,1684,1742,1746,1920,1926,1956,2078,2106,2245,2247,2269,2316 'first':529,925,1487,2194 'fix':2226 'flag':1148,1944,2092,2274 'flavor':1420 'flow':489,508,828,1073,1232,1272 'focus':1957 'follow':1398 'form':1496 'format':1130 'found':729,931,1948,2268 'four':516,1324 'four-tier':515 'fraction':1454,1540,1542,1792,1797,1814,1822,1825 'free':528,545,558,583,604,652,674,744,1405,1490,2200,2205 'free-text':743,1404 'freelanc':93,195,232 'fss':1105,1182 'full':605,1932 'funnel':518 'futur':1247 'g':1908 'generat':252 'geographi':721 'get':399,405,411,417,426,428,440,525,541,554,575,596,684,1697,1716,1734,1754,1781,1808,1842,1874,1930,2340,2345,2360,2375,2388 'github':1279 'github-search-styl':1278 'goe':986 'gotcha':1970 'grep':896,901,1210 'h':1007,1039,1111,1188 'handl':306,1597,2034 'har':278,305,463,491 'harness-specif':462 'hashlib':1638 'hashlib.sha256':1644 'header':840,2287,2380 'help':1800 'hex':1595,1664,2253 'hex-char':1594 'hexdigest':1603,1648 'high':1319 'hire':206,2158 'hit':1484 'honor':2283 'host':304 'hous':204,2156 'http':153 'id':430,598,1586,1589,1599,1623,1628,1641,1927,2079,2153,2246,2248 'ideal':2332 'ident':1303,1312,1316,1321,1394 'ignor':1176 'implicit':1226,1293 'import':1637 'in-hous':202,2154 'includ':2132,2224,2342 'incom':201 'indirect':1794 'individu':83,87,180,231,1998 'industri':108,130,701,711,1426,1433,1440,1446,1451,1456,1462,1467,1700,1719,1757,1784,1811,1845,1877,1973,1988,2027,2348,2363 'info':591,2149 'initi':492 'insid':1020,1372 'inspect':889 'intent':268,1795 'intern':1577,1581 'invalid':2244 'ip':560 'ip-throttl':559 'ipo':46,1563,1565 'ira':1999 'ira/roth':174 'jq':1057,1144 'jq-process':1056 'json':2210 'k':2099 'keep':787 'keyword':146,742,1323,1391,1499,1506,1821,1982,2048 'keyword-on':2047 'kind':538,705 'land':1180 'larg':1711,1730,2358,2373 'later':971 'leader':1827 'leak':1027 'legal':535,611,753,1413,2139 'level':138 'limit':1732,1762,1887,2282,2378 'line':1173 'linkedin':740 'list':397,703,1349,1375,1619,1911 'liter':810,993,1371 'll':707 'llc':240 'llm':328,793,847,1092 'load':284,422,434,445,478 'local':1624,1866,1928 'look':2068 'low':1317 'lowercas':2252 'm':37,118,765,1443,1545,1548,1765,1773,1787,2039 'make':1149,2118 'manag':1984 'map':378,1500 'match':470,1358,1983,2107 'matter':171,630 'may':2080 'mcp':269,282,297,337,342,374,390,420,432,443,454,475,498 'mcp.servicegraph.co':285 'mean':1954 'medium':1318 'messag':2213 'meta':752,1412 'mid':1259 'mid-sess':1258 'mirror':1168 'missing/expired':2261 'mode':2299 'model':717,786 'month':582,603,641,672,2191,2292,2305,2399 'multi':1522,1855,1870,1885,1895,2051 'multi-st':1854,1869,1884,1894 'multi-word':1521,2050 'multipl':1415 'must':2151,2249 'mvp':624 'n':893,1652 'name':460,537,612,749,754,1198,1409,1414,2140 'need':494,1145,1632 'negat':1364,1370 'netsuit':226,2180 'never':795,813,995 'new':1081 'non':228,914,1153 'non-us':227 'non-zero':913,1152 'none':527,544,557 'normal':1495 'not-found':1946 'notexpr':1289,1291,1295,1297 'number':1313,1322,1396 'numer':724 'ny':1356,1381,1388,1439,1706,1725 'oauth':300,345 'often':1953 'ok':939 'one':1275,1352,1949,2240 'op':723,731,1304,1307 'openssl':1661 'oper':539,1401 'option':2328 'orexpr':1283,1284 'otp':425,437,448,507,1072,1216,1271,2265 'outsid':1861 'overlap':657,662 'page':647 'pagin':2203 'paid':621 'param':1133 'paramet':1277 'paren':1346 'parent':1030 'pars':1338,1483,2221 'partnership':247 'past':1915 'path':362,396 'pattern':369,469 'pattern-match':468 'payload':2223 'per':635,639,643,853,2188,2190 'per-user-per-month':2187 'persist':1243 'person':80,90,182,200,1959,1991,2002 'personal-fin':181 'personal-tax':1990 'personal/individual':169 'phone':608,734,2135 'pick':2386 'pin':107,1972 'pkce':302 'plain':353,1138 'plan':86,89,177,2004 'pollut':1163 'pool':570,1713 'posit':2225 'post':619,1107,1184 'ppl':1696,2331 'practic':141,761,1497,2035 'practice-area':140 'predic':1301,1302,1353 'prefer':271,286,340,479 'prefix':465 'prep':82,173,1961,1995 'presenc':732 'present':501,698 'price':716,1580,1584 'primari':2136,2138 'print':1666 'pro':2070 'proceed':1234 'process':1058 'procur':254,267,2164,2183 'prompt':1099,1124 'public':381 'pull':670 'pwc.com':1610,1653 'python':1636 'q':1211 'qs':897,902 'qualiti':1852 'queri':650,1132,1276 'question':191,212 'quickbook':224,2008,2176 'quota':387,573,627,2185,2293,2397 'quota-spend':572 'r':42,122,767,1459,1554,1558,1560,1830,1835,1848,2042,2058,2062 'rank':594 'rate':725,738,1474,2281,2339,2353,2368 're':646,664,969,1268,2197,2202,2230,2256,2263 're-ask':968 're-der':2255 're-fetch':663 're-pag':645 're-pagin':2201 're-run':1267,2262 're-valid':2229 're-view':2196 'read':796,880 'readi':47,1564,1566 'recip':1671 'recommend':395,2326 'recruit':2165 'refund':190 'refus':1989 'regist':1608 'reject':1383 'remain':2398 'report':2394 'request':158,824,946,1065 'requir':344,781,2236,2242 'resolut':870 'respons':690,1049,2109 'rest':357,368,382,392,506,2302 'result':1892 'retir':85 'retri':2285,2288 'retry-aft':2284 'return':1134,1255,1492,1643,2209 'reveal':1207 'revenu':251 'revenue-gener':250 'review':726,1753 'revok':1266 'ritual':678 'round':843 'round-trip':842 'rstrip':1602,1646 'rule':628,871,1325 'run':883,1269,2264 's-corp':244 'saa':1432,1739,1748,1761,2334,2352,2367 'saas-experienc':1738 'safe':1174 'sale':1568,1572,1574,1858,1880 'sales-and-us':1567 'salt':1883 'sandbox':312 'say':952 'scope':97,562,2171 'search':148,415,1280,1392 'secur':785 'see':452 'self':2010 'self-employ':2009 'separ':128 'seri':1691,1776,1805,2323 'series-a':1804 'series-b-stag':1775 'serv':722 'server':270,283,298,347,476 'servic':113,258,2071 'servicegraph':55,281,457,474,497,894,898,903,933,944,1010,1042,1135,1212,2383 'session':533,676,854,929,948,1248,1260,2393 'session-start':675 'set':1033,1036 'sha256':1600,1663 'shell':319,819,867,885,982,989,1004,1031 'shortlist':12,60,595,617 'signal':720,1472,1710,1729,2357,2372 'simpler':361 'size':567,719,1471,1709,1714,1728,2356,2371 'skill':168,260 'skill-find-cpa-firm' 'skip':626,963,2093,2277 'smaller':2121 'soc':27,1465,1514,1516,1519 'social':610 'softwar':222,2174 'solo':197,1473 'somewher':912 'sourc':1018 'source-nostrband' 'special':143,759 'specialist':1839 'specif':136,464 'spend':550,574 'split':1524,2054 'stabl':1592 'stage':1778 'star':2338 'start':677 'stat':439 'state':715,1354,1379,1385,1387,1429,1437,1704,1723,1856,1864,1871,1886,1896 'statement':25,1511 'status':2214 'stay':954 'step':1237 'strategi':2001 'structur':137,2033 'style':1281 'sub':112 'sub-servic':111 'subshel':1022 'substr':147,472,746,1407,1667 'success':1221 'suppress':2101,2113 'surfac':1087,1898 'switch':2295 'tag':129,398 'tagatevid':1314,1315 'tax':19,31,44,70,81,110,115,132,170,257,696,714,764,1428,1435,1442,1448,1449,1453,1458,1461,1464,1469,1528,1530,1532,1556,1562,1571,1573,1578,1582,1702,1721,1759,1769,1786,1813,1832,1837,1847,1859,1867,1879,1881,1960,1975,1978,1992,2029,2038,2060,2065,2350,2365 'tax/accounting':211 'tech':1779,1790 'tell':2018,2306 'text':151,745,1139,1406 'thin':1817 'three':1362,1744 'threshold':1853 'throttl':561 'tier':292,333,351,485,513,517,519,958 'tighter':1331 'titl':751,1411 'tmp':1053 'token':323,784,789,808,827,859,876,895,899,904,909,917,934,994,1011,1043,1069,1076,1082,1136,1213,1217,1240,1262,2260,2384 'tool':288,343,375,391,455,481,499 'topic-agent-skills' 'topic-ai-agents' 'topic-b2b-data' 'topic-claude-code-marketplace' 'topic-claude-code-plugins' 'topic-claude-code-skills' 'topic-claude-plugins' 'topic-claude-skills' 'topic-mcp-server' 'topic-openapi' 'topic-professional-services' 'topic-vendor-discovery' 'total':728 'tr':1654 'transfer':1579,1583 'trigger':1095 'trip':844 'true':2114 'two':653 'tx':1357 'type':1114,1191 'unauthor':1257,2259 'uniqu':580,601,636 'unless':972 'url':358,588,607,2134 'us':16,63,229,1801 'use':5,161,166,299,366,522,565,592,708,818,856,941,1345,1384,1570,1576,2007 'user':8,236,832,851,922,951,974,1101,1126,1224,1501,1682,1743,1768,1796,1834,1860,1903,1914,2020,2145,2189,2308,2314,2385 'valid':546,1422,2231 'valu':324,540,702,811,882,1089,1209,1309,1310,1311,2343 'valuat':41,1552 'valueorlist':1305,1308 'vari':466 'vet':13 'via':981 'view':638,2195,2198 'vs':2177,2179 'want':9 'whenev':6 'whether':874,1480 'whitespac':1292 'within':1351 'without':841,879,1086,1206,1976 'word':1523,2052 'work':155,978 'wrapper':990 'wrong':1159 'www.pwc.com':1613 'www.pwc.com/about':1612 'x':217,1106,1183,1366,1369,2396 'x-quota-remaining-month':2395 'xero':225,2178 'year':730 'yes':401,407,413 'z':1657,1660 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Agent skills for a structured catalog of 100k+ US professional-services firms","skill_md_sha":"c42fe721e4ae8bbc1350c272576f09772b7d693a","skill_md_path":"skills/find-cpa-firm/SKILL.md","default_branch":"main","skill_tree_url":"https://github.com/nostrband/ServiceGraph/tree/main/skills/find-cpa-firm"},"layout":"multi","source":"github","category":"ServiceGraph","frontmatter":{"name":"find-cpa-firm","license":"MIT","description":"Use whenever the user wants to find, shortlist, vet, or enrich US accounting and tax firms (CPA firms) — financial-statement audit, SOC 1/2 audit, corporate tax, bookkeeping for businesses, advisory/fractional CFO, M&A diligence, 409A valuations, R&D tax credits, IPO readiness, sales-and-use tax. Triggers on \"find me a CPA firm for our delaware c-corp series A audit\", \"shortlist three audit firms with SaaS experience\", \"we need a tax advisor for our M&A\", or \"pull contact info for these 10 accounting firm domains\", even when described indirectly (audit our books, fractional CFO support, file our 1120). Drives the ServiceGraph API (api.servicegraph.co) — a 100k+ US firm catalog filterable by industry, services, location, size, ratings. Skip personal/consumer tax preparation (1040, individual estate, retirement planning), in-house controller/CFO hires, \"how do I file my taxes\" DIY questions, accounting-software comparisons (QuickBooks vs Xero), non-US firms, individual freelance bookkeepers."},"skills_sh_url":"https://skills.sh/nostrband/ServiceGraph/find-cpa-firm"},"updatedAt":"2026-05-18T18:56:02.741Z"}}