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Bostrom MCP

NPM · BOSTROM-MCP · SCANNED SEP 22

86-tool MCP server for Bostrom blockchain: read chain state and sign transactions

Available components

0 this week 0 Trust /100

Recent critical change

CVE-2026-41242 affects this package (2 Aug 2026). See the changelog before you install this server.

Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →

Supply Chain Security73
Provenance & Transparency19
  • Repository check failed: the declared repository URL returned HTTP 404. See how to fix → View diagnostics → Fail
  • Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
  • Clear OSI-approved license (MIT).Pass
  • Actively maintained (last published 194 days ago).Pass
  • Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability79
  • AI-judged instruction clarity (excellent).Pass
  • Tool/resource definitions use about 4671 tokens (~55/item across 84 items; 84 tools + 0 resources), lean.Pass
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management93
  • Stability observed for 28 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage99
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 98% of tool parameters carry a description.Partial
Tool Safety100
  • No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
  • All 7 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
  • An AI judge read all 84 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
  • Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Install

How do I install the Bostrom MCP server?

Bostrom MCP runs locally as an npm package, launched with npx -y bostrom-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

npm · bostrom-mcp

# add to Claude Code
claude mcp add cyberia-to-bostrom-mcp -- npx -y bostrom-mcp
// .cursor/mcp.json
{
  "mcpServers": {
    "cyberia-to-bostrom-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "bostrom-mcp"
      ]
    }
  }
}
// .vscode/mcp.json
{
  "servers": {
    "cyberia-to-bostrom-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "bostrom-mcp"
      ]
    }
  }
}
# add to Codex CLI
codex mcp add cyberia-to-bostrom-mcp -- npx -y bostrom-mcp
// opencode.json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "cyberia-to-bostrom-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "bostrom-mcp"
      ],
      "enabled": true
    }
  }
}
# add to OpenClaw
openclaw mcp add cyberia-to-bostrom-mcp --command npx --arg -y --arg bostrom-mcp
# ~/.hermes/config.yaml
mcp_servers:
  cyberia-to-bostrom-mcp:
    command: "npx"
    args: ["-y", "bostrom-mcp"]
// ~/.netclaw/config/netclaw.json
{
  "McpServers": {
    "cyberia-to-bostrom-mcp": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "bostrom-mcp"
      ]
    }
  }
}
# add to Vellum
assistant mcp add cyberia-to-bostrom-mcp -t stdio -c npx -a -y bostrom-mcp
// mcp.json
{
  "mcpServers": {
    "cyberia-to-bostrom-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "bostrom-mcp"
      ]
    }
  }
}
Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 17 Sept 26 0
    • Stability: pass → 0.77 functional
  • 16 Sept 26 0
    • Stability: 0.97 → pass security
  • 10 Sept 26 0
    • Stability: pass → 0.80 functional
  • 9 Sept 26 0
    • Stability: 0.97 → pass security
  • 3 Sept 26 0
    • Stability: pass → 0.80 functional
  • 2 Sept 26 0
    • Stability: 0.97 → pass security
  • 26 Aug 26 0
    • We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
  • 25 Aug 26 0
    • Stability: 0.97 → pass security
Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 22 Sept 2026 · Analysed npm/bostrom-mcp@0.5.0

Provenance No attestation

The registry publishes no build provenance for this version, so there is nothing to verify.

Result No attestation
Ecosystem npm

Background: How many MCP packages publish verified provenance →

Vulnerabilities 42 findings
ID CVE Severity Vector Fix available
GHSA-35jp-ww65-95wh CVE-2026-44494 high CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N yes
GHSA-3g43-6gmg-66jw CVE-2026-44495 high CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L yes
GHSA-3p68-rc4w-qgx5 CVE-2025-62718 medium CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N yes
GHSA-3w6x-2g7m-8v23 CVE-2026-42044 medium CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N yes
GHSA-42h9-826w-cgv3 CVE-2026-67313 medium yes
GHSA-43fc-jf86-j433 CVE-2026-25639 high CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H yes
GHSA-445q-vr5w-6q77 CVE-2026-42037 medium CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N yes
GHSA-4hjh-wcwx-xvwj CVE-2025-58754 high CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H yes
GHSA-5c9x-8gcm-mpgx CVE-2026-42034 medium CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L yes
GHSA-62hf-57xw-28j9 CVE-2026-42039 high CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H yes
GHSA-6chq-wfr3-2hj9 CVE-2026-42035 high CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N yes
GHSA-777c-7fjr-54vf CVE-2026-44488 high CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H yes
GHSA-7q8q-rj6j-mhjq CVE-2026-67319 medium yes
GHSA-898c-q2cr-xwhg CVE-2026-44490 medium CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L yes
GHSA-fvcv-3m26-pcqx CVE-2026-40175 medium CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N yes
GHSA-hfxv-24rg-xrqf CVE-2026-44496 high CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H yes
GHSA-j5f8-grm9-p9fc CVE-2026-44486 high CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N yes
GHSA-jqh4-m9w3-8hp9 CVE-2026-67317 medium yes
GHSA-jr5f-v2jv-69x6 CVE-2025-27152 high yes
GHSA-m7pr-hjqh-92cm CVE-2026-42038 medium CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N yes
GHSA-mmx7-hfxf-jppx CVE-2026-67316 medium yes
GHSA-p92q-9vqr-4j8v CVE-2026-44487 high yes
GHSA-pf86-5x62-jrwf CVE-2026-42033 high CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N yes
GHSA-pmv8-rq9r-6j72 CVE-2026-67312 medium yes
GHSA-pmwg-cvhr-8vh7 CVE-2026-42043 high CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N yes
GHSA-q8qp-cvcw-x6jj CVE-2026-42264 high CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N yes
GHSA-vf2m-468p-8v99 CVE-2026-42036 medium CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L yes
GHSA-w9j2-pvgh-6h63 CVE-2026-42041 medium CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N yes
GHSA-xhjh-pmcv-23jw CVE-2026-42040 low CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N yes
GHSA-xx6v-rp6x-q39c CVE-2026-42042 medium CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N yes
GHSA-848j-6mx2-7j84 CVE-2025-14505 medium CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L no
GHSA-2pr8-phx7-x9h3 CVE-2026-44294 medium CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L yes
GHSA-66ff-xgx4-vchm CVE-2026-44293 high yes
GHSA-685m-2w69-288q CVE-2026-44289 high CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H yes
GHSA-75px-5xx7-5xc7 CVE-2026-44291 high CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H yes
GHSA-f38q-mgvj-vph7 CVE-2026-54269 medium CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L yes
GHSA-fx83-v9x8-x52w CVE-2026-44292 medium CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N yes
GHSA-jggg-4jg4-v7c6 CVE-2026-45740 medium CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L yes
GHSA-jvwf-75h9-cwgg CVE-2026-44290 high CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H yes
GHSA-q6x5-8v7m-xcrf CVE-2026-44288 medium CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N yes
GHSA-wcpc-wj8m-hjx6 CVE-2026-48712 high CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H yes
GHSA-xq3m-2v4x-88gg CVE-2026-41242 critical CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H yes

Background: What a vulnerability scan can and cannot prove →

Dependencies 172 packages
Packages resolved 172
Deprecated 2
Stale 58
Tree resolution Complete

Background: SBOMs and build attestations, explained →

MCP tools · 84 exposed · ~4,671 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →

Tool Tokens
li_stake ~60

Stake LI tokens to earn staking rewards. Sends CW-20 LI to the stake contract via litium-core Send.

NameTypeReqDescription
amountstringyesAmount of LI to stake (base units)
contractstringlitium-stake contract address

No output schema declared.

No examples provided.

li_stake_config ~49

Get litium-stake config: core_contract, mine_contract, token_contract, unbonding_period_seconds, admin, paused

NameTypeReqDescription
contractstringlitium-stake contract address

No output schema declared.

No examples provided.

li_stake_info ~64

Get staking state for an address: staked_amount, pending_unbonding, pending_unbonding_until, claimable_rewards

NameTypeReqDescription
addressstringyesStaker address (bostrom1...)
contractstringlitium-stake contract address

No output schema declared.

No examples provided.

li_staking_stats ~37

Get aggregate staking stats: reserve, total_staked, reward_index

NameTypeReqDescription
contractstringlitium-stake contract address

No output schema declared.

No examples provided.

li_submit_proof ~154

Submit a lithium mining proof with client-chosen difficulty. Requires challenge (32-byte hex) and difficulty (leading zero bits). First referrer submission also binds the referrer permanently.

NameTypeReqDescription
challengestringyesChallenge (hex, 32 bytes)
contractstringlitium-mine contract address
difficultynumberyesDifficulty in bits (leading zero bits)
hashstringyesComputed hash (hex)
miner_addressstringyesMiner address (bostrom1...)
noncenumberyesNonce value
referrerstringReferrer address (optional, bound permanently on first proof)
timestampnumberyesTimestamp (unix seconds)

No output schema declared.

No examples provided.

li_total_minted ~30

Get total LI minted and supply cap

NameTypeReqDescription
contractstringlitium-core contract address

No output schema declared.

No examples provided.

li_total_staked ~33

Get total LI staked across all stakers

NameTypeReqDescription
contractstringlitium-stake contract address

No output schema declared.

No examples provided.

li_unstake ~50

Unstake LI tokens. Subject to unbonding period.

NameTypeReqDescription
amountstringyesAmount of LI to unstake (base units)
contractstringlitium-stake contract address

No output schema declared.

No examples provided.

li_window_status ~44

Get sliding window status: proof_count, window_d_rate, window_entries, base_rate, alpha, beta

NameTypeReqDescription
contractstringlitium-mine contract address

No output schema declared.

No examples provided.

liquidity_create_pool ~88

Create a new Gravity DEX liquidity pool. WARNING: costs ~1,000 BOOT. Deposit coins are sorted alphabetically by denom automatically.

NameTypeReqDescription
amount_astringyesFirst token amount (base units)
amount_bstringyesSecond token amount (base units)
denom_astringyesFirst token denom
denom_bstringyesSecond token denom

No output schema declared.

No examples provided.

liquidity_deposit ~79

Deposit tokens into an existing liquidity pool. Executes in batch at end of block.

NameTypeReqDescription
amount_astringyesFirst token amount
amount_bstringyesSecond token amount
denom_astringyesFirst token denom
denom_bstringyesSecond token denom
pool_idnumberyesPool ID

No output schema declared.

No examples provided.

liquidity_pool_detail ~31

Get pool details: reserves, parameters, current batch info.

NameTypeReqDescription
pool_idnumberyesPool ID

No output schema declared.

No examples provided.

liquidity_swap ~120

Swap tokens via a Gravity DEX pool. Batched execution: swap executes at end of block, not immediately. order_price is the limit price (use pool price for market swap).

NameTypeReqDescription
demand_denomstringyesDenom you want to receive
offer_amountstringyesAmount you are selling (base units)
offer_denomstringyesDenom you are selling
order_pricestringyesLimit price (decimal string, e.g. '1.5')
pool_idnumberyesPool ID

No output schema declared.

No examples provided.

liquidity_withdraw ~71

Withdraw LP tokens from a pool to receive underlying assets. Executes in batch at end of block.

NameTypeReqDescription
pool_coin_amountstringyesAmount of LP tokens to withdraw
pool_coin_denomstringyesLP token denom (pool{id} format)
pool_idnumberyesPool ID

No output schema declared.

No examples provided.

swap_estimate ~83

Estimate a token swap: find the pool, get current price, and calculate expected output. Does not execute any transaction — use swap_tokens to execute.

NameTypeReqDescription
demand_denomstringyesDenom you want to receive
offer_amountstringyesAmount you are selling (base units)
offer_denomstringyesDenom you are selling

No output schema declared.

No examples provided.

swap_tokens ~128

Swap tokens using Gravity DEX. Auto-discovers the right pool and calculates market price. Applies slippage tolerance (default 3%). Batched execution: swap executes at end of block. Use swap_estimate first to preview the swap.

NameTypeReqDescription
demand_denomstringyesDenom you want to receive
offer_amountstringyesAmount you are selling (base units)
offer_denomstringyesDenom you are selling (e.g. 'boot', 'hydrogen')
slippage_percentnumberSlippage tolerance in percent (default 3)

No output schema declared.

No examples provided.

token_burn ~68

Burn tokens from a specified address. Must be denom admin.

NameTypeReqDescription
amountstringyesAmount to burn (base units)
burn_fromstringyesAddress to burn from (bostrom1...)
denomstringyesFull denom (factory/{addr}/{subdenom})

No output schema declared.

No examples provided.

token_change_admin ~57

Transfer admin rights for a denom to a new address. Irreversible.

NameTypeReqDescription
denomstringyesFull denom (factory/{addr}/{subdenom})
new_adminstringyesNew admin address (bostrom1...)

No output schema declared.

No examples provided.

token_create ~58

Create a new TokenFactory denom. WARNING: costs ~10,000 BOOT. Denom will be factory/{your_address}/{subdenom}.

NameTypeReqDescription
subdenomstringyesSubdenom name (e.g. 'mytoken')

No output schema declared.

No examples provided.

token_list_created ~21

List all TokenFactory denoms created by the agent wallet.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

token_mint ~67

Mint new tokens to a specified address. Must be denom admin.

NameTypeReqDescription
amountstringyesAmount to mint (base units)
denomstringyesFull denom (factory/{addr}/{subdenom})
mint_tostringyesRecipient address (bostrom1...)

No output schema declared.

No examples provided.

token_set_metadata ~110

Set human-readable metadata for a TokenFactory denom (name, symbol, description). Idempotent — safe to call again with updated values.

NameTypeReqDescription
denomstringyesFull denom (factory/{addr}/{subdenom})
descriptionstringyesToken description
exponentnumberDecimal exponent (0 for no decimals, 6 for micro-units)
namestringyesToken display name
symbolstringyesToken symbol (e.g. 'MYT')

No output schema declared.

No examples provided.

wallet_claim_rewards ~43

Claim staking rewards. If no validator specified, claims from all delegations.

NameTypeReqDescription
validatorstringSpecific validator to claim from (optional — claims all if omitted)

No output schema declared.

No examples provided.

wallet_delegate ~64

Delegate (stake) tokens to a validator. Delegated tokens earn staking rewards.

NameTypeReqDescription
amountstringyesAmount in base units
denomstringToken denom (default: boot)
validatorstringyesValidator address (bostromvaloper1...)

No output schema declared.

No examples provided.

wallet_info ~30

Get agent wallet address and all token balances. Works only when BOSTROM_MNEMONIC is set.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

wallet_redelegate ~80

Redelegate tokens from one validator to another without unbonding.

NameTypeReqDescription
amountstringyesAmount in base units
denomstringToken denom (default: boot)
dst_validatorstringyesDestination validator (bostromvaloper1...)
src_validatorstringyesSource validator (bostromvaloper1...)

No output schema declared.

No examples provided.

wallet_send ~89

Send tokens to a recipient address. Requires BOSTROM_MNEMONIC. Subject to BOSTROM_MAX_SEND_AMOUNT circuit breaker if set.

NameTypeReqDescription
amountstringyesAmount in base units (e.g. '1000000' for 1 BOOT)
denomstringToken denom (default: boot)
tostringyesRecipient address (bostrom1...)

No output schema declared.

No examples provided.

wallet_undelegate ~70

Undelegate (unstake) tokens from a validator. Unbonding takes ~21 days.

NameTypeReqDescription
amountstringyesAmount in base units
denomstringToken denom (default: boot)
validatorstringyesValidator address (bostromvaloper1...)

No output schema declared.

No examples provided.

wallet_vote ~47

Vote on a governance proposal. Options: yes, no, abstain, no_with_veto.

NameTypeReqDescription
optionstringyesVote option
proposal_idnumberyesProposal ID

No output schema declared.

No examples provided.

wasm_clear_admin ~52

Clear the admin of a CosmWasm contract, making it immutable. WARNING: This is irreversible — no future migrations possible.

NameTypeReqDescription
contractstringyesContract address
memostringTransaction memo

No output schema declared.

No examples provided.

wasm_instantiate ~122

Instantiate a CosmWasm contract from a code ID. Creates a new contract instance with the given initialization message. Set admin to your address to allow future migrations.

NameTypeReqDescription
adminstringAdmin address (for migrations). If omitted, contract is immutable.
code_idnumberyesCode ID from wasm_upload
fundsarrayInitial funds to send to the contract
labelstringyesHuman-readable label for the contract
memostringTransaction memo
msgobjectyesInstantiation message (JSON)

No output schema declared.

No examples provided.

wasm_migrate ~81

Migrate a CosmWasm contract to a new code ID. Only the contract admin can migrate. Runs the migrate entry point.

NameTypeReqDescription
contractstringyesContract address to migrate
memostringTransaction memo
msgobjectyesMigration message (JSON)
new_code_idnumberyesNew code ID to migrate to

No output schema declared.

No examples provided.

wasm_update_admin ~61

Update the admin of a CosmWasm contract. Only the current admin can update it.

NameTypeReqDescription
contractstringyesContract address
memostringTransaction memo
new_adminstringyesNew admin address (bostrom1...)

No output schema declared.

No examples provided.

wasm_upload ~72

Upload CosmWasm contract bytecode (.wasm file) to the chain. Returns a code_id for instantiation. Provide a local file path to the .wasm file.

NameTypeReqDescription
file_pathstringyesAbsolute path to the .wasm file on local filesystem
memostringTransaction memo

No output schema declared.

No examples provided.

Common questions

What is the Bostrom MCP server?

Bostrom MCP is listed in the public MCP registry as io.github.cyberia-to/bostrom-mcp. 86-tool MCP server for Bostrom blockchain: read chain state and sign transactions. This page covers its npm package (bostrom-mcp).

What tools does the Bostrom MCP server expose?

Bostrom MCP exposes 84 tools: graph_search, graph_rank, graph_neuron, graph_particle, graph_recent_links, and 79 more. Their descriptions and schemas cost roughly 4,671 tokens of context every time the server is loaded.

Is the Bostrom MCP server still maintained?

Bostrom MCP is still listed as active in the MCP registry. We last reached this channel on 22 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

What licence is the Bostrom MCP server under?

Bostrom MCP declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.