registry / record

@modelcontextprotocol/server-sequential-thinking

npm / sealed 2026-06-12 / No. 0e6b612f

re-scan this server gate it in your CI

> throne registry @modelcontextprotocol/server-sequential-thinking sealed

receiptsealed evidence

scan id: 0e6b612f8f00434c9e768fb84353d325
target: @modelcontextprotocol/server-sequential-thinking
sealed at: 2026-06-12 06:48:22Z
evidence hash: sha256:6c032ff7e9463d68c314b7d14753b1e06285937bd41c013de155f44026f349f8

01connectPASS872ms

initialize ok: server sequential-thinking-server 0.2.0, negotiated protocolVersion 2025-11-25, capabilities ['tools']

02discoverPASS12ms

supported: tools/list (1 tools); method not found (tolerated): resources/list, prompts/list

03validate_schemasPASS3ms

all 1 tool inputSchemas are valid JSON Schema

04smoke_test_toolsPASS6ms

called 1 of 1 tools (cap 10): 1 ok, 0 returned tool-level errors (expected for synthesized args)

05error_handlingPASS3.9s

structured error responses, connection survived — wrong_type_args: accepted (returned result); unknown_method: error(-32601); invalid_id: no response (silent), connection alive

06streamingPASS0ms

no streaming-capable tool declared by this server; not applicable (pass-na)

07resource_lifecyclePASS2ms

resources capability not declared; not applicable (pass-na)

08concurrent_callsPASS16ms

ladder 1/2/4/8 overlapping sequentialthinking calls: max_observed_stable_concurrency=8; all ids answered exactly once at every level

09reconnectPASS751ms

transport closed and relaunched; re-handshake ok (protocolVersion 2025-11-25, first session was 2025-11-25)

01connectPASS743ms

initialize ok: server sequential-thinking-server 0.2.0, negotiated protocolVersion 2025-11-25, capabilities ['tools']

02discoverPASS11ms

supported: tools/list (1 tools); method not found (tolerated): resources/list, prompts/list

03validate_schemasPASS2ms

all 1 tool inputSchemas are valid JSON Schema

04smoke_test_toolsPASS5ms

called 1 of 1 tools (cap 10): 1 ok, 0 returned tool-level errors (expected for synthesized args)

05error_handlingPASS3.8s

structured error responses, connection survived — wrong_type_args: accepted (returned result); unknown_method: error(-32601); invalid_id: no response (silent), connection alive

06streamingPASS0ms

no streaming-capable tool declared by this server; not applicable (pass-na)

07resource_lifecyclePASS4ms

resources capability not declared; not applicable (pass-na)

08concurrent_callsPASS21ms

ladder 1/2/4/8 overlapping sequentialthinking calls: max_observed_stable_concurrency=8; all ids answered exactly once at every level

09reconnectPASS784ms

transport closed and relaunched; re-handshake ok (protocolVersion 2025-11-25, first session was 2025-11-25)

chatgpt desktopemulation profile pending real-traffic captureCOMING SOON

SECURITY: REVIEW / 1 finding(s) / review material, not a verdict

LOWTHR-INSTALL-03 / Install-time script execution (npm lifecycle)

"prepare" runs on git-dependency installs and local dev (not registry installs): 'npm run build'

package/package.json

VERDICT: FIT TO SHIPSANDBOXED RUN — submitted server executed in a disposable microVM — compatibility: 0 fail / 0 warn across 2 clients / security: review — 1 finding(s), 0 highsealed by THRONE / No. 0e6b612f / 2026-06-12

wear the crown

paste this in your README. it renders the live verdict and links back to this record. if a release ever breaks the verdict, the badge says so on its own.

[![THRONE: FIT TO SHIP](https://api.usethrone.dev/api/badge/%40modelcontextprotocol%2Fserver-sequential-thinking)](https://usethrone.dev/server/modelcontextprotocol-server-sequential-thinking)

executed in a disposable microVM, created for this scan and destroyed after it. nothing outlives a run.

maintainer of this server? challenge this record: hello@usethrone.dev. tell us what we got wrong and we re-run it in the open.

this page renders the stored record of a real run. nothing on it is asserted without the execution that proved it.