Corpus Law — US Law Search + LLC Formation
https://server.smithery.ai/renaissanceaisolutions/corpus-legal/mcpGrounded US law search plus real LLC formation, for any AI agent. Corpus indexes 571,582+ provisions of US federal, state, and municipal law across 18 jurisdictions, vector + full-text searchable, ingested from official sources. Every result carries a citation your agent can quote verbatim and re-check with law.get_node against the full official text. When a jurisdiction isn't covered, law.list_coverage says so honestly instead of guessing. Then the agent can act on it. formation.requirements returns a state's exact intake checklist, quirks, and live pricing; formation.lookup_naics resolves the industry code; formation.handoff validates the draft, reports exactly what is still missing, and returns a prefilled corpuslaw.us link the founder opens to review, sign in, and pay. LLC formation in all 50 states plus DC; nonprofit corporations in 48 plus DC. No OAuth, no session state, no signup — it works anonymously (100 searches a month per IP). A free self-serve key at corpuslaw.us/settings raises that to 1,000 a month at 30/min. All formation tools are free and never metered. The agent never spends money and never files. A human reviews and approves the exact filing payload on Corpus before anything reaches the state.
MCP readiness
Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here B, 73.9/100), which weighs availability, conformance, p95 speed and descriptor. How the two differ
| Valid MCP handshake | 10/10 | initialize and tools/list both answered. |
| Live MCP endpoint | 25/25 | Endpoint answers the MCP initialize handshake (1745 ms). |
| Protocol revision | 6/10 | Speaks MCP 2025-06-18, 2 revision(s) behind 2026-07-28. |
| Signed descriptor | n/a | No MCP standard defines a signed server descriptor. |
| Uptime (30 days) | 14.5/15 | 29/30 probes succeeded over 30 days (97%). |
| Tool declaration | 10/10 | Lists 11 tool(s) with descriptions. |
| Verified identity | 5/10 | Publisher declared (repository, package or homepage); claim this listing to verify domain control. |
| Freshness + modern flags | 4/5 | seen in a source within 7 days. |
| Auth declaration | 2/5 | Declares credential scheme: smithery_api_key. |
Compared with peers
Against 53,039 reachable MCP servers in our daily snapshot (2026-11-12 06:46 UTC). Display only; it does not change search order.
- Readiness
- Higher than 78% of peers
- This listing 85 · peer median 81
- Latency
- Faster than 41% of peers
- This listing 402 ms · peer median 326 ms
Where it loses the most points, and how to win them back
- Verified identity −5
— Claim the listing and prove control of its domain.
Now: Publisher declared (repository, package or homepage); claim this listing to verify domain control.
- Protocol revision −4
— Support the current protocol revision.
Now: Speaks MCP 2025-06-18, 2 revision(s) behind 2026-07-28.
- Auth declaration −3
— State how to authenticate (an auth scheme, or that none is needed).
Now: Declares credential scheme: smithery_api_key.
Listed in
Directories this entry was found in.
How to connect
https://server.smithery.ai/renaissanceaisolutions/corpus-legal/mcpcurl -X POST https://server.smithery.ai/renaissanceaisolutions/corpus-legal/mcp \
-H 'Content-Type: application/json' \
-H 'Accept: application/json, text/event-stream' \
-d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'