Public MCP server. Free, no authentication.
Claim in, receipt out.
Check a CMBS claim against current SEC filings. Get a clear result and links to the source.
Streamable HTTP endpoint
https://receipts.cmdrvl.com/mcpTransport
Streamable HTTP
Authentication
None
519
CMBS deals covered
350,372
loan receipts
42,587
loans
0
bond receipts
Check the whole passage.
Paste in text. The server checks the CMBS claims it recognizes. It lists what it checked and what it could not check.
Commentary and articles
Check a market note, analyst comment, or article before you use it. Opinions stay separate from checked facts.
AI-generated text
Check text from Claude or another model before you use or share it.
Connect in one command.
No account or API key. Run one command, restart your client, then call quickstart.
Install for Claude Code
claude mcp add --transport http receipts https://receipts.cmdrvl.com/mcpInstall for Codex
codex mcp add receipts --url https://receipts.cmdrvl.com/mcpFirst call
quickstart({ detail: "examples" })How it works.
Connect the server. Check coverage. Send the text. Read every result.
- 01
Connect the server
Run the command for your MCP client. No API key is needed.
- 02
See what the server can do
Call quickstart to see the tools and a few examples.
- 03
Check what is covered
Call coverage to see the deals, fields, and filing periods the server can check.
- 04
Send the text
Call verify_claims with the commentary, article, or AI-written text. Add deal_hint only if the text does not name the deal.
- 05
Read the full result
Check every result and SEC link. Read unchecked_spans too. That text was not checked.
Reproduced 2026-08-12
One claim. Two filings. Different answers.
This claim matches one SEC filing. Another filing shows a different number, so the server does not call the claim verified.
Input to verify_claims
For WFCM 2020-C58, loan 25 has a current ending balance of $9,399,496.50.
Result
insufficient_evidenceThe claim matches the ABS-EE filing. The 10-D shows a different value. The server returns both filings and does not mark the claim verified or contradicted.
SEC ABS-EE
$9,399,496.50
Accession 0001888524-26-013849
Open the SEC filingSEC 10-D
$9,324,910.98
Accession 0001888524-26-013848
Open the SEC filingReceipt SHA-256: c409bb118cbbe563520741e929077594bddccdae36a66b96baf99c2ac6f2eaaa
Read the right result.
verify_claims reports on the full passage. The other verify tools check one claim at a time. The receipt only tells you whether the sources agree.
Passage results
verifiedThe claim matches the current filing data.
contradictedThe claim does not match the filing data.
insufficient_evidenceThe server could not tie the claim to one deal or loan, or the sources disagree.
out_of_scopeThe deal, loan, or field is not covered.
unchecked_spansThe server could not turn this text into a claim it knows how to check. It was not checked.
Single-claim results
CONFIRMThe claim matches the source.
DENYThe claim does not match the source. DENY is only used for a claim, never for a source.
CONFLICTThe sources disagree.
UNVERIFIEDThe server does not have enough coverage to judge the claim. It does not mean the claim is false.
What it can and cannot check.
We checked coverage on 2026-08-12. The server supports 31 fields for CMBS deals, loans, and servicers.
Current sources
The passage tool checks CMBS facts from SEC ABS-EE and 10-D filings. Another tool checks N-PORT coupon data by security ID.
Current only means the latest filing period in the server. You cannot request an older period from this public endpoint.
- verify_claims checks facts it knows how to read. Opinions, forecasts, and unsupported fields go into unchecked_spans. The server does not guess.
- The CMBS data is current only. Each receipt names the latest filing period in the server.
- Bond and class receipts are not available yet. The coverage tool reports zero.
- A loan balance is the balance held by that trust. It may not be the full loan balance.
- This tool checks sources. It does not give investment advice and does not replace human review.
Public and ready to use
The endpoint, method, and receipt format are public.
CMD+RVL maintains the server. Zac Ruiz reviews the technical work. Questions go to cairn@cmdrvl.com.