registry / record

tavily-mcp

npm / sealed 2026-06-12 / No. 0a87779e

re-scan this server gate it in your CI

> throne registry tavily-mcp sealed

receiptsealed evidence

scan id: 0a87779e6b04420ba57c137a6ff72ff3
target: tavily-mcp
sealed at: 2026-06-12 06:50:00Z
evidence hash: sha256:b82651f5b6dfc5774c889dfa2b0322bb275549c3823030e94c57dfa711405a40

01connectPASS931ms

initialize ok: server tavily-mcp 0.2.20, negotiated protocolVersion 2025-11-25, capabilities ['tools']

02discoverPASS5ms

supported: tools/list (5 tools); method not found (tolerated): resources/list, prompts/list

03validate_schemasPASS18ms

all 5 tool inputSchemas are valid JSON Schema

04smoke_test_toolsPASS230ms

called 5 of 5 tools (cap 10): 4 ok, 1 returned tool-level errors (expected for synthesized args)

05error_handlingPASS4.0s

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_lifecyclePASS1ms

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

08concurrent_callsPASS96ms

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

09reconnectPASS875ms

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

01connectPASS844ms

initialize ok: server tavily-mcp 0.2.20, negotiated protocolVersion 2025-11-25, capabilities ['tools']

02discoverPASS4ms

supported: tools/list (5 tools); method not found (tolerated): resources/list, prompts/list

03validate_schemasPASS18ms

all 5 tool inputSchemas are valid JSON Schema

04smoke_test_toolsPASS120ms

called 5 of 5 tools (cap 10): 4 ok, 1 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_lifecyclePASS1ms

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

08concurrent_callsPASS163ms

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

09reconnectPASS869ms

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 / 2 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

LOWTHR-NET-05 / Hardcoded outbound endpoints

2 non-local endpoint host(s) referenced in code — verify each is expected for this server's purpose: api.tavily.com (package/build/index.js:21), docs.tavily.com (package/build/index.js:28)

package/build/index.js:21

VERDICT: FIT TO SHIPSANDBOXED RUN — submitted server executed in a disposable microVM — compatibility: 0 fail / 0 warn across 2 clients / security: review — 2 finding(s), 0 highsealed by THRONE / No. 0a87779e / 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/tavily-mcp)](https://usethrone.dev/server/tavily-mcp)

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.