Every figure re-checked against SQL-computed facts; unsupported questions refused with the reason.
Inferred from the transports this listing declares (streamable-http). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.
Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.
Read from a real MCP initialize → tools/list handshake against the declared endpoint. No tool was ever invoked — tools/list is the read-only introspection call the protocol defines for this. It reflects what the server advertised at that moment; a hosted endpoint is not pinned to any version and can change without notice.
https://plumbline.lattice-sys.com/mcp/demo18 tools · 550msask_prepareBYO step 1 of 2: run the server-side trust plane for a business question (plan, SQL-verified facts, evidence retrieval, answerability gate, prompt composition) and return the composed prompt plus a single-use prepare_key (a signed handoff token; echo it back VERBATIM and in full, or use the short a…BYO step 1 of 2: run the server-side trust plane for a business question (plan, SQL-verified facts, evidence retrieval, answerability gate, prompt composition) and return the composed prompt plus a single-use prepare_key (a signed handoff token; echo it back VERBATIM and in full, or use the short a…
| Parameter | Type | Description |
|---|---|---|
| history | null | array | optional prior conversation turns (role user|assistant) to thread into the composed prompt for follow-up questions |
| original_question | string | REQUIRED IF question is not the user's exact wording: the user's original question, verbatim, so the panel can display your revision as a revision. Omit when q… |
| question* | string | the business question to ground, in the USER'S OWN WORDS, verbatim; do not expand, narrow, or reword it — the server plans coverage itself. The server plans, c… |
ask_resultFetch the published verdict for an ask_prepare session (status: pending, published, or unknown). This is the app panel's polling surface, so the verified answer renders inside the panel that prepared the question. As the connected model you normally never need it: write your draft and call ask_subm…Fetch the published verdict for an ask_prepare session (status: pending, published, or unknown). This is the app panel's polling surface, so the verified answer renders inside the panel that prepared the question. As the connected model you normally never need it: write your draft and call ask_subm…
he question. As the connected model you normally never need it: write your draft and…| Parameter | Type | Description |
|---|---|---|
| include_prompt | boolean | set true to receive the pending session's composed prompt messages again, e.g. when the ask_prepare result is no longer in your context; the same caller alread… |
| prepare_key* | string | the session_id value returned by the prepare tool |
ask_submit_draftBYO step 2 of 2: verify the draft you wrote for an ask_prepare prompt. The server runs the SAME post-answer guards the strict path uses (facts presence, tagged claims, concept binding, earner-name grounding) against its own SQL facts and publishes the trust envelope; a draft that fails any guard is…BYO step 2 of 2: verify the draft you wrote for an ask_prepare prompt. The server runs the SAME post-answer guards the strict path uses (facts presence, tagged claims, concept binding, earner-name grounding) against its own SQL facts and publishes the trust envelope; a draft that fails any guard is…
| Parameter | Type | Description |
|---|---|---|
| decline_reason | string | use INSTEAD of raw_answer when you are choosing not to submit a draft: state plainly why, in one or two sentences addressed to the user. The reason is shown to… |
| model | string | optional: the model that wrote the draft, recorded in the trace |
| prepare_key* | string | the session_id value returned by the prepare tool |
| raw_answer | string | your COMPLETE raw draft answer to the composed prompt (including any structured answer/claims JSON the prompt's contract asked for). Omit ONLY when you are dec… |
compare_departmentsCompare two departments by headcount and compensation. NOTE: internal drafting is disabled on this deployment. If your client supports MCP sampling, this tool asks YOUR model to draft in the same call (verified server-side); otherwise it returns an explicit refusal, and you should use ask_prepare t…Compare two departments by headcount and compensation. NOTE: internal drafting is disabled on this deployment. If your client supports MCP sampling, this tool asks YOUR model to draft in the same call (verified server-side); otherwise it returns an explicit refusal, and you should use ask_prepare t…
| Parameter | Type | Description |
|---|---|---|
| a* | string | the first department |
| b* | string | the second department |
cross_checkCorroborate a figure you obtained (e.g. from run_sql) against the verified fact store: it re-derives the named value_key from the same SQL the verified pipeline uses and compares. AGREE lifts an otherwise-unverified session to 'corroborated'; DISAGREE marks a CONFLICT (worse than unverified). This…Corroborate a figure you obtained (e.g. from run_sql) against the verified fact store: it re-derives the named value_key from the same SQL the verified pipeline uses and compares. AGREE lifts an otherwise-unverified session to 'corroborated'; DISAGREE marks a CONFLICT (worse than unverified). This…
| Parameter | Type | Description |
|---|---|---|
| value* | string | the figure you obtained (e.g. from run_sql) to corroborate against the verified fact store |
| value_key* | string | the claimable fact key naming the verified concept to re-derive, e.g. people, indexed_active_people, median_income_cents, or a per-department growth key like i… |
describe_fact_capabilitiesList safe metadata for the registered fact queries available on the server-pinned dataset: IDs, labels, parameters, and result shapes, never SQL. Use this when a question appears relevant but a selected route produced no facts; a route miss is not evidence that the underlying records are absent.List safe metadata for the registered fact queries available on the server-pinned dataset: IDs, labels, parameters, and result shapes, never SQL. Use this when a question appears relevant but a selected route produced no facts; a route miss is not evidence that the underlying records are absent.
No input schema was published for this tool.
find_payroll_anomaliesSurface payroll and deduction anomalies in the latest snapshot. NOTE: internal drafting is disabled on this deployment. If your client supports MCP sampling, this tool asks YOUR model to draft in the same call (verified server-side); otherwise it returns an explicit refusal, and you should use ask_…Surface payroll and deduction anomalies in the latest snapshot. NOTE: internal drafting is disabled on this deployment. If your client supports MCP sampling, this tool asks YOUR model to draft in the same call (verified server-side); otherwise it returns an explicit refusal, and you should use ask_…
No input schema was published for this tool.
get_ai_act_transparencyReturn the Art. 13 transparency descriptor: intended purpose, capabilities, limitations, human oversight, logging mechanism, and article mapping.Return the Art. 13 transparency descriptor: intended purpose, capabilities, limitations, human oversight, logging mechanism, and article mapping.
No input schema was published for this tool.
get_answer_queriesShow the SQL behind one answer you already received, addressed by its correlation_id. Returns only the recorded fact queries (id, version, label, SQL, parameters, result schema, dataset version) for that answer: no rows, no evidence text, no answer text, no envelope, and no way to list the catalog.…Show the SQL behind one answer you already received, addressed by its correlation_id. Returns only the recorded fact queries (id, version, label, SQL, parameters, result schema, dataset version) for that answer: no rows, no evidence text, no answer text, no envelope, and no way to list the catalog.…
| Parameter | Type | Description |
|---|---|---|
| correlation_id* | string | the correlation_id published on the answer whose queries you want to see; obtained from that answer, never guessed |
get_evidence_documentShow ONE retrieved evidence document behind an answer you already received, addressed by that answer's correlation_id plus a document_id from its evidence_documents references. Returns the full stored document (title, body, metadata, embedding_text) with the retrieval rank and scores the answer rec…Show ONE retrieved evidence document behind an answer you already received, addressed by that answer's correlation_id plus a document_id from its evidence_documents references. Returns the full stored document (title, body, metadata, embedding_text) with the retrieval rank and scores the answer rec…
| Parameter | Type | Description |
|---|---|---|
| correlation_id* | string | the correlation_id published on the answer whose evidence you want to inspect; obtained from that answer, never guessed |
| document_id* | integer | the document_id of one entry in that answer's evidence_documents references |
get_manager_chainReturn the management/reporting chain for an employee. NOTE: internal drafting is disabled on this deployment. If your client supports MCP sampling, this tool asks YOUR model to draft in the same call (verified server-side); otherwise it returns an explicit refusal, and you should use ask_prepare t…Return the management/reporting chain for an employee. NOTE: internal drafting is disabled on this deployment. If your client supports MCP sampling, this tool asks YOUR model to draft in the same call (verified server-side); otherwise it returns an explicit refusal, and you should use ask_prepare t…
| Parameter | Type | Description |
|---|---|---|
| employee* | string | the employee whose management chain to return |
query_factExecute a registered, versioned read-only fact query against the server-pinned dataset. Provide query_id and version only: SQL is approved by the domain pack, never caller-supplied. Returns normalized rows plus a reproducible trust receipt containing the dataset and query versions.Execute a registered, versioned read-only fact query against the server-pinned dataset. Provide query_id and version only: SQL is approved by the domain pack, never caller-supplied. Returns normalized rows plus a reproducible trust receipt containing the dataset and query versions.
| Parameter | Type | Description |
|---|---|---|
| parameters | object | optional typed values for parameters declared by the registered query |
| query_id* | string | registered fact-query id; SQL is resolved by the server and must not be supplied here |
| version* | string | immutable registered query version |
run_codeRun YOUR OWN JavaScript in the in-tenant coderunner sandbox with the read-only, snapshot-scoped plumb.query() SDK. No filesystem, environment, or general network access. Read plumbline://sandbox-api.d.ts before writing code. The raw-SQL server opt-in is enabled, but results still bypass the trust p…Run YOUR OWN JavaScript in the in-tenant coderunner sandbox with the read-only, snapshot-scoped plumb.query() SDK. No filesystem, environment, or general network access. Read plumbline://sandbox-api.d.ts before writing code. The raw-SQL server opt-in is enabled, but results still bypass the trust p…
| Parameter | Type | Description |
|---|---|---|
| acknowledge_unverified | boolean | set true to confirm you understand results BYPASS the trust plane and are UNVERIFIED, and that you will label them so to the user. On deployments with the ackn… |
| code* | string | JavaScript source to execute in the in-tenant coderunner sandbox. No filesystem, environment, or general network access. When the server explicitly enables raw… |
| concepts | null | array | optional: the fact concepts this code computes, as claimable fact keys (e.g. median_income_cents) or free-form names. The server reports per concept whether a… |
run_sqlprivilegedRun YOUR OWN single read-only SELECT/WITH over the virtual snapshot_* relations. The query is statically verified against an allowlist, rewritten to the active snapshot, and run read-only. This BYPASSES the planner, grounding gate, and answer-facts reconciliation, so results are UNVERIFIED and labe…Run YOUR OWN single read-only SELECT/WITH over the virtual snapshot_* relations. The query is statically verified against an allowlist, rewritten to the active snapshot, and run read-only. This BYPASSES the planner, grounding gate, and answer-facts reconciliation, so results are UNVERIFIED and labe…
| Parameter | Type | Description |
|---|---|---|
| acknowledge_unverified | boolean | set true to confirm you understand results BYPASS the trust plane and are UNVERIFIED, and that you will label them so to the user. On deployments with the ackn… |
| concepts | null | array | optional: the fact concepts this query computes, as claimable fact keys (e.g. median_income_cents) or free-form names. The server reports per concept whether a… |
| sql* | string | a single read-only SELECT/WITH over the VIRTUAL snapshot_* relations (e.g. snapshot_employees, snapshot_pay_statements, snapshot_departments). Bare physical ta… |
search_docsSearch Plumbline's own product and architecture documentation (how the verification, refusal, and trust layer itself works). Returns ranked, citable doc passages; does NOT touch employment data, and returns an empty result set honestly when nothing matches.Search Plumbline's own product and architecture documentation (how the verification, refusal, and trust layer itself works). Returns ranked, citable doc passages; does NOT touch employment data, and returns an empty result set honestly when nothing matches.
| Parameter | Type | Description |
|---|---|---|
| limit | integer | max passages to return (default 5, capped at 10) |
| query* | string | a how-does-this-work question about Plumbline itself, e.g. the verification gate, snapshots and temporal drift, or the cross-provider corpus |
search_employeeSearch the employment fact store for a person and return a grounded, verified answer. NOTE: internal drafting is disabled on this deployment. If your client supports MCP sampling, this tool asks YOUR model to draft in the same call (verified server-side); otherwise it returns an explicit refusal, a…Search the employment fact store for a person and return a grounded, verified answer. NOTE: internal drafting is disabled on this deployment. If your client supports MCP sampling, this tool asks YOUR model to draft in the same call (verified server-side); otherwise it returns an explicit refusal, a…
| Parameter | Type | Description |
|---|---|---|
| query* | string | the employee name or search terms |
summarize_benefitsSummarize benefit enrollments, optionally scoped (e.g. a department or plan). NOTE: internal drafting is disabled on this deployment. If your client supports MCP sampling, this tool asks YOUR model to draft in the same call (verified server-side); otherwise it returns an explicit refusal, and you s…Summarize benefit enrollments, optionally scoped (e.g. a department or plan). NOTE: internal drafting is disabled on this deployment. If your client supports MCP sampling, this tool asks YOUR model to draft in the same call (verified server-side); otherwise it returns an explicit refusal, and you s…
| Parameter | Type | Description |
|---|---|---|
| scope | string | optional scope such as a department or benefit plan |
trust_finalizeReturn the session's graded trust verdict: the tier (verified / registered-query / generated-sql / corroborated / unverified / conflict / refused), which trusted steps were skipped across the session, the deterministic confidence (k of n figures store-verified, weakest figure tier, conflicts), the…Return the session's graded trust verdict: the tier (verified / registered-query / generated-sql / corroborated / unverified / conflict / refused), which trusted steps were skipped across the session, the deterministic confidence (k of n figures store-verified, weakest figure tier, conflicts), the…
No input schema was published for this tool.
18 of 18 tools published a description.
Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.
Every figure re-checked against SQL-computed facts; unsupported questions refused with the reason.
Linked names open Forge’s index of every entry observed exposing that tool. Browse all indexed tools.
This entry publishes no npm package, so Forge has no dependency tree for it. That is a gap in coverage — not a statement that it has no dependencies.