{"id":"e7aaa7d8-e260-4f32-b86c-5f816d51a766","shortId":"DBWfU8","kind":"mcp","title":"Gibber","tagline":"Provides cryptographic tools for secure communication, including key generation, shared secret derivation, and messag...","description":"Provides cryptographic tools for secure communication, including key generation, shared secret derivation, and message encryption/decryption using SJCL P-256 and AES-CCM, enabling end-to-end encrypted data exchange via server-sent events.\n\nThis MCP server implementation provides cryptographic tools for secure communication, including key pair generation, shared secret derivation, and message encryption/decryption using SJCL P-256 and AES-CCM. Built with Express.js and TypeScript, it offers real-time communication via server-sent events (SSE). The server is designed for applications requiring end-to-end encryption and secure data exchange between AI models and external tools.","tags":["gibber"],"capabilities":["mcp","transport-stdio","open-source"],"categories":[],"synonyms":[],"warnings":[],"endpointUrl":"https://github.com/antonpk1/gibber-mcp","protocol":"mcp","transport":"stdio","auth":{"type":"mcp","details":{"transport":"stdio"}},"qualityScore":"0.750","qualityRationale":"deterministic score 0.75 from registry signals: · indexed on pulsemcp · has source repo · 211 github stars · registry-generated description present","verified":false,"liveness":"unknown","lastLivenessCheck":null,"agentReviews":{"count":0,"score_avg":null,"cost_usd_avg":null,"success_rate":null,"latency_p50_ms":null,"narrative_summary":null,"summary_updated_at":null},"enrichmentModel":"deterministic:mcp:v1","enrichmentVersion":1,"enrichedAt":"2026-05-02T14:22:13.847Z","embedding":null,"createdAt":"2026-04-18T21:47:14.908Z","updatedAt":"2026-05-02T14:22:13.847Z","lastSeenAt":"2026-05-02T14:22:13.847Z","tsv":"'-256':34,75 'ae':37,78 'aes-ccm':36,77 'ai':114 'applic':102 'built':80 'ccm':38,79 'communic':7,21,61,90 'cryptograph':3,17,57 'data':45,111 'deriv':13,27,68 'design':100 'enabl':39 'encrypt':44,108 'encryption/decryption':30,71 'end':41,43,105,107 'end-to-end':40,104 'event':51,95 'exchang':46,112 'express.js':82 'extern':117 'generat':10,24,65 'gibber':1 'implement':55 'includ':8,22,62 'key':9,23,63 'mcp':53 'messag':15,29,70 'model':115 'offer':86 'open-source' 'p':33,74 'pair':64 'provid':2,16,56 'real':88 'real-tim':87 'requir':103 'secret':12,26,67 'secur':6,20,60,110 'sent':50,94 'server':49,54,93,98 'server-s':48,92 'share':11,25,66 'sjcl':32,73 'sse':96 'time':89 'tool':4,18,58,118 'transport-stdio' 'typescript':84 'use':31,72 'via':47,91","prices":[{"id":"4f29c405-ef43-4c5d-9d5d-6a521a234e6a","listingId":"e7aaa7d8-e260-4f32-b86c-5f816d51a766","amountUsd":"0","unit":"free","nativeCurrency":null,"nativeAmount":null,"chain":null,"payTo":null,"paymentMethod":"mcp-free","isPrimary":true,"details":{"transport":"stdio"},"createdAt":"2026-04-18T21:47:14.908Z"}],"sources":[{"listingId":"e7aaa7d8-e260-4f32-b86c-5f816d51a766","source":"pulsemcp","sourceId":"https://www.pulsemcp.com/servers/anton10xr-gibber","sourceUrl":"https://api.pulsemcp.com/v0beta/servers","isPrimary":true,"firstSeenAt":"2026-04-18T21:47:14.908Z","lastSeenAt":"2026-05-02T14:22:13.847Z"}],"details":{"listingId":"e7aaa7d8-e260-4f32-b86c-5f816d51a766","quickStartSnippet":null,"exampleRequest":null,"exampleResponse":null,"schema":null,"openapiUrl":null,"agentsTxtUrl":null,"citations":[],"useCases":[],"bestFor":[],"notFor":[],"kindDetails":{"source":"pulsemcp","transport":"stdio","server_name":"Gibber","github_stars":211,"registry_url":"https://www.pulsemcp.com/servers/anton10xr-gibber","source_code_url":"https://github.com/antonpk1/gibber-mcp"},"updatedAt":"2026-05-02T14:22:13.847Z"}}